Mother, who went to the market with Rs 500 in hand, spent Rs 300 to buy vegetables and Rs 150 to buy fruits. (i) What fraction of the money in hand did she spend on vegetables?​

Answers

Answer 1

Answer:

3/5

Step-by-step explanation:

500 is the money she started with if you put that over the money she spent on vegetables it would be 300/500 when simplified it's 3/5


Related Questions

4x = 0.5(2x- 12) solve for x

Answers

Answer: x = -2

Step-by-step explanation:

4x=0.5(2x−12)

Use the distributive property to multiply 0.5 by 2x−12.

4x=x−6

Subtract x from both sides.

4x−x=−6

Combine 4x and −x to get 3x.

3x=−6

Divide both sides by 3.

x= 3−6

Divide −6 by 3 to get -2.

mav is older than justin. Their ages are consecutive integers find mavs age if the product of their age is 42

Answers

Answer:

7

Step-by-step explanation:

hope this works :)

consecutive numbers means 2 numbers next to eachother like 8 and 9 or 3 and 4

product means basically the result of numbers multiplying together, e.g. the product of 8×9 = 72

so if you use trial and error you will find 6 × 7 = 42 and since mav is older she must be 7 years old

Answer:

mav is 7

Step-by-step explanation:

let justin's age be n then mav is n + 1 and the product is

n(n + 1) = 42

n² + n = 42 ( subtract 42 from both sides )

n² + n - 42 = 0 ← in standard form

(n + 7)(n - 6) = 0 ← in factored form

equate both factors to zero and solve for n

n + 7 = 0 ⇒ n = - 7

n - 6 = 0 ⇒ n = 6

since n > 0 then n = 6

mav is n + 1 = 6 + 1 = 7

Determine the values of x in the equation x2 = 64.

x = ±32
x = 32
x = ±8
x = −8

Answers

Answer:

32 or +-8 depending on question

Step-by-step explanation:

If question is 2x = 64, then x= 32

If question is x^2 = 64, then x= +-8

xx2=64
Reorganize os termos
2x=64
Divida ambos os membros
Solução
x=32

What is the scale factor from the drawing to the actual airplane

the scale factor is _

Answers

Answer: 2

Step-by-step explanation: I just did this lesson

A scale factor is a ratio between the scale of the original object in an actual sense and the prototype figure of the same object.

If the height of the actual airplane is 20m and the in the scale drawing the height is 10m.

The scale factor of the airplane is 200.

What is a scale factor?

A scale factor is a ratio between the scale of the original object in an actual sense and the prototype figure of the same object.

We have

The height of the plane in scale drawing:

= 10 cm

The height of the plane in an actual airplane.

= 20 m

The scale factor of the height of the airplane:

= 20m / 10 cm

[ 1 m = 100 cm ]

= (20 x 100) cm / 10 cm

= 200

Thus,

The scale factor of the airplane is 200.

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HELP I LITTERALLY DO NOT UNDERSTAND

Answers

Answer: what are the options tho?

Step-by-step explanation:

Please help with problem 19
Algebra 1

Answers

The expression for r is n(4t-v) and the expression for the width is (P-2l)/2

Subject of formula

This is a way of representing a variable with another variable.

Given the expression below:

r/n + t = 4v

Making r the subject

r/n = 4v - t

r =. n(4t-v)

Hence the expression for r is n(4t-v)

For the expression

P = 2l + 2w

P - 2l = 2w

2w = P - 2l

w = (P-2l)/2

Hence the expression for the width is (P-2l)/2

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The sum of the squares of two consecutive integers is 25 find the integers

Answers

Answer: 3 & 4 or -4 & -3

Explanation:
For this problem, we know that we need two consecutive integers and the sum of the squares is equivalent to 25.

So what is the square root of 25?
5

So with this, we know that our two numbers need to be less than 5, but greater than -5.

Consider the following squares:
(1)^2 = 1
(2)^2 = 4
(3)^2 = 9
(4)^2 = 16

Which of the following sums to 25?
9 + 16 = 25

So one pair of numbers is 3 and 4.

Consider that we have the set of integers. Well, the square values of the negative integers are as follows:
(-1)^2 = 1
(-2)^2 = 4
(-3)^2 = 9
(-4)^2 = 16

Notice, the sum of the squares of the consecutive integers -4 and -3 also equals 25.

Hence another pair is -4 and -3.

So there are two pairs that satisfy the stated query.
3 and 4
-4 and -3

Cheers.

If m∠j=91 m∠l=16 and m∠k=73 list the sides of ∆JLK in order from smallest to largest

Answers

Answer:

ikj

Step-by-step explanation:

In a triangle:

The shortest side is opposite the smallest angle.The longest side is opposite the biggest angle.

When labeling angles and sides of triangles, it is convention to label the side opposite an angle with the same letter but in lower case.  

Therefore in ∆JLK:

Side j is opposite angle J.Side l is opposite angle L.Side k is opposite angle K.

As 16 < 73 < 91

⇒ m∠I < m∠K < m∠J

As the angles of ∆JLK in order from smallest to largest are IKJ, then the sides of ∆JLK in order from smallest to largest are ikj.

solve (x-3)(x+8)+(2x-x^2)

Answers

The required solution of the given expression is 7x-24.

What is expression?

An expression is a set of terms combined using the operations +, – , x or ÷. An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An expression is in simplest form when no terms can be combined.

Given:

The given expression is

[tex](x-3)(x+8)+(2x-x^{2} )[/tex]

According to given question we have

By the expansion theorem we have

The expression is

[tex](x-3)(x+8)+(2x-x^2)\\\\=x^{2} +8x-3x-24+2x-x^{2} \\\\=7x-24[/tex]

Therefore, the required solution of the given expression is 7x-24.

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Evaluate.
Quickly please!

Answers

Answer:

819,200

Step-by-step explanation:

First start by raising all the numbers to the power indicated:

5^4 = 625

8^5 = 32768

2^9 = 512

5^2 = 25

Then divide the numerators by the denominators:

625 / 8 = 78.125

32768 / 64 = 512

512 / 25 = 20.48

Finally, multiply all the numbers together

78.125 * 512 * 20.48 = 819200

Divide. 5/6 ÷ −2/3



−5/4

negative fraction 5 over 4


​−5/9​

​, negative fraction 5 over 9, ​


5/9

5 over 9


​5/4

5 over 9

Answers

Answer:

[tex] \frac{ - 5}{4} [/tex]

Step-by-step explanation:

[tex] \frac{5}{6} \div \frac{ - 2}{3} [/tex]

When dividing two fractions, we turn the second fraction upside-down and multiply two expressions instead.

[tex] \frac{5}{6} \times \frac{ - 3}{2} = \frac{ - 15}{12} [/tex]

Now simplify the fraction by dividing it with biggest common divisor which is 3 in this case.

[tex] \frac{ - 5}{4} [/tex]

is the final result.

find the area of the polygon with the given points A (-5,-2) B (4,-2) C (4, -7) D (-5, -7)

Answers

Answer is 45 units squared

Step by step

It’s a rectangle!

9 units long (x axis) by 5 units tall (y axis)
= 45 units squared

Please help me!!! In calculus

Answers

Answer::

:i

Step-by-step explanation:

.

write equation in the standard form then identify the terms and the values of a,b and c

Answers

I’m fine with over the phone and you can just text back and forth with me if you want you to text text

set up the equation relating the new ratio of broth to solution to the new percentage of broth to solution. 25/60

Answers

The new percentage of broth to solution 25/60 is 41.67

Broth, also known as bouillon is a savory liquid made of water in which meat, fish or vegetables have been simmered for a short period of time .It can be eaten alone, but it is most commonly used to prepare other dishes, such as soups.

Commercially prepared liquid broths are available, typically chicken, beef, fish, and vegetable varieties. Dehydrated broth in the form of bouillon cubes were commercialized beginning in the early 20th century.

Broths have been used as a nutrition source for the sick in Great Britain since at least the early 1700s, such as for dysentery patients

Let,

60 represents the 100% of the broth to solution

25 represents the x percentage of the broth to solution

Now,

Solving for the 25 which represents the x percentage of the broth to solution.

25/100 = x/100*

25/60 = x/100*x

25(100) = 60x

x = 2500/60

x = 41.67

Therefore,

25 represents the 41.67 percentage of the broth to solution.

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Answer:

a) 25/60=x/100

Step-by-step explanation:

Pls help me quickly!

Answers

Answer:

Step-by-step explanation:

answer number 3

is the answer

Use the diagram shown to answer the question. What
are the sine and cosine values of a 60° angle?

Answers

Answer: sin(60°)= [tex]\frac{\sqrt{3}} 2[/tex] and cos(60°)=[tex]\frac{1} 2[/tex]

Step-by-step explanation:

sine means opposite/hypothenus (SOH)

opposite=[tex]\frac{\sqrt{3}} 2[/tex] and hypothenus is 1

sin(60°) = [tex]\frac{\sqrt{3}} 2[/tex] ÷ [tex]\frac{1} 1[/tex]

              =  [tex]\frac{\sqrt{3}} 2[/tex] × [tex]\frac{1} 1[/tex]

              =  [tex]\frac{\sqrt{3}} 2[/tex]

cosine means adjacent/hypothenus (CAH)

adjacent= [tex]\frac{1} 2[/tex] and hypothenus is 1

cos(60°) =  [tex]\frac{1} 2\\[/tex] ÷ [tex]\frac{1} 1[/tex]

              =  [tex]\frac{1} 2[/tex] × [tex]\frac{1} 1[/tex]

              =  [tex]\frac{1} 2[/tex]

how do i solve -8 - -4 as an integer problem??
will give 30 points + brain

Answers

Answer:

-8 - (-4) = - 8 + 4

Because negative times a negative is positive

7. Which statements about the values of 7.055
and 70.55 are true? Select all that apply.
7.055 is 10 of 70.55.
7.055 is 100 of 70.55.
70.55 is 10 times 7.055.
70.55 is 100 times 7.055.
7.055 is 10 times 70.55.

Answers

The statement which is true to the values of 7.055 and 70.55 are true is:

70.55 is 10 times 7.055. is true.

Given, the values are 7.055 and 70.55

statement A.

7.055 is 10 of 70.55

= 70.55×1/10

= 705.5

705.5 ≠ 7.055

Statement B.

7.055 is 100 of 70.55.

= 70.55×1/100

= 0.7055

0.7055 ≠ 7.055

Statement C.

70.55 is 10 times 7.055.

= 10 × 7.055

= 70.55

70.55 = 70.55

hence true.

Statement D.

70.55 is 100 times 7.055.

= 100 × 7.055

= 705.5

705.5 ≠ 70.55

Statement E.

7.055 is 10 times 70.55.

= 10 × 70.55.

= 705.5

705.5 ≠ 70.55

hence the correct option is 70.55 is 10 times 7.055.

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the following are like terms and can be combined together through addition: 5x and 3y question 2 options: true false brainly

Answers

It is false that 5x and 3y are like terms. They can not be combined together through addition.

Like terms are those who encompass the same variables raised to the identical power. The most effective difference is within the numerical coefficients. only we are able to integrate like terms in an expression. To make algebraic formulation simpler to work with, we integrate like phrases to shorten and simplify them.to combine like phrases, upload the coefficients while retaining the variables consistent.We integrate like terms to form one term.in contrast to terms are algebraic words that don't have the equal coefficients and can't be raised to the identical strength.An algebraic expression with unlike phrases is 5x + 3y as it consists of  wonderful variables, x and y, and they're not raised to the same power.

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How much weeks would I need to save up to get to $1000 if I get 35 one week, then 45 the next week (Every week for chores I get 35 and 45 every other week)

Example: week 1: +35

Week 2: + 45

Week 3: +35

Week 4: + 45

Answers

Answer:

12.857 aa 35 +12.222 as 25

Answer:

26 weeks (6 months)

Step-by-step explanation:

$35x + $45y = $1000

I don't know how to show the work but it would take 26 weeks to reach $1,040. That's exactly 6 months, so half a year.

How to convert 7/18 into a decimal number using long division

Answers

The conversion of 7/18 into a decimal number using long division would be 7/18 = 0.39

In this question, we have been given a fraction.

We need to convert given fraction into a decimal number using long division.

Given fraction: 7/ 18

Consider the long division of 18 ÷ 7

      0.388

    _________

18 )  7

    -  0

   __________

       70

     - 54

   __________

       160

     - 144

   __________

       160

     - 144

   ___________

       16...

This means, the 7/18 = 0.3888...

If we round the number 0.3888...  to two decimal places then it would be, 0.39

Therefore, the conversion of 7/18 into a decimal number using long division would be 7/18 = 0.39

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25 points plus brainliest

Answers

Answer:

x = -7

Let the first integer be x.

Given the next two integers are consecutive, it would be: x+1, x+2

The problem states: "4 more than the smaller number plus twice the 3rd number is 7 less than the 2nd number."

Translating English to Algebra, you'll get:

(x + 4) + 2(x + 2) + 7 = x + 1

x + 4 + 2x + 4 + 7 = x + 1

3x + 15 = x + 1

2x = -14

x = -7

That would be the third option.

X= -7is going to be your answer

in a bowl containing 10 marbles, 5 are blue and 5 are pink. if 2 marbles are picked randomly, what is the probability that the 2 marbles will not both be pink?

Answers

Answer:from least to greatest:

1) g (x)

2) f (x)

3) h (x)

Step-by-step explanation:

Answer:

For f (x):

f (x) = (x + 3) ^ 2 - 2

For x = -1

f (-1) = (-1 + 3) ^ 2 - 2

f (-1) = (2) ^ 2 - 2

f (-1) = 4 - 2

f (-1) = 2

For x = 3

f (3) = (3 + 3) ^ 2 - 2

f (3) = (6) ^ 2 - 2

f (3) = 36 - 2

f (3) = 34

AVR = ((34) - (2)) / ((3) - (- 1))

AVR = 8

For g (x):

linear graph with and intercept of negative 3 over 2 and x intercept of 3

y = mx + b

b = -3/2

For me we have:

0 = m (3) - 3/2

3m = 3/2

m = 1/2

The function g (x) is:

g (x) = (1/2) x - 3/2

For x = -1

g (-1) = (1/2) (- 1) - 3/2

g (-1) = -1/2 - 3/2

g (-1) = -4/2

g (-1) = -2

For x = 3

g (3) = (1/2) (3) - 3/2

g (3) = 3/2 - 3/2

g (3) = 0

AVR = ((0) - (- 2)) / ((3) - (- 1))

AVR = 1/2

For h (x):

Using the table we have:

AVR = ((62) - (14)) / ((3) - (- 1))

AVR = 12

Step-by-step explanation:

Joel is buying packs of baseball cards to add to his collection. He wants to have at least 65 total. He already has 15 and each pack has 5 cards, c, in it. How many packs will Joel need to buy in order to have at least 65 total cards?​

Answers

Answer:

10 cards

Step-by-step explanation:

In order to find how many packs Joel needs to buy we need Make an equation

Equation = 5c + 15 = 65

where,

c = cards

5c+15=65

Step 1: Subtract 15 from both sides.

5c+15−15=65−15

5c=50

Step 2: Divide both sides by 5.

5c/5 = 50/5

c=10

Therefore, Joel need to buy total of 10 cards in order to have at least 65 total cards

write the equation for a parabola with a focus at (6,-4)(6,−4)left parenthesis, 6, comma, minus, 4, right parenthesis and a directrix at y

Answers

The equation of the parabola is (x - 6)² = 6(y + 5.5).

Given that, a focus at (6,-4) and a directrix at y= -7.

We need to find the equation for a parabola.

What are focus and directrix?

Parabolas are commonly known as the graphs of quadratic functions. They can also be viewed as the set of all points whose distance from a certain point (the focus) is equal to their distance from a certain line (the directrix).

The standard form of the equation of the parabola is  (x - h)² = 4p(y - k), where

The vertex of the parabola is (h , k)

The focus is (h, k + p)

The directrix is at y = k - p  

∵ The focus of the parabola is at (6, -4)

The coordinates of the focus are (h, k + p)

∴ h = 6

∴ k + p = -4 ⇒ (1)

∵ The directrix of the parabola is at y = -7

The directrix is at y = k - p

∴ k - p = -7 ⇒ (2)

Solve the system of equations to find k and p

Add equations (1) and (2) to eliminate p

∴ 2k = -11

Divide both sides

∴ k = -5.5

Substitute the value of k in equation (1) to find p

∵ -5.5 + p = -4

Add 5.5. to both sides

∴ p = 1.5

∵ The form of the equation is (x - h)² = 4p(y - k)

Substitute the values of h, k, and p in the form

∴ (x - 6)² = 4(1.5)(y - -5.5)

∴ (x - 6)² = 6(y + 5.5)

Therefore, the equation of the parabola is (x - 6)² = 6(y + 5.5).

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Your question is incomplete, probably the complete question/missing part is:

Write the equation for a parabola with a focus at (6,-4) and a directrix at y= -7

A librarian's salary was $25000 in 2000 and $30500 in 2006. the librarians alary follow a linear growth pattern. What will the salary be in 2025

Answers

y=47,916.666 dollar after 25 years

librarian salary =25000 dollar in 2000

librarian salary=30500 dollar in 2006

in 6 years increment is 30500 - 25000= 5500dollar

in one year increment is 5500/6= 916.666

m= 916.666 each year

b= 25000

y=mx+b

y=916.666*25+25000      given x=25

y=47,916.666 dollar after 25 years

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- The circles are identical. Find the circumference of each circle. Round your
answer to the nearest tenth.
4x
6x - 6

Answers

Answer:

Circumference = 75.4

Step-by-step explanation:

Since the circles are identical, that means that the radii must be equal.

4x=3x+3

x=3

That means that radius = 12

The formula for the circumference = 2pi × radius

2pi × 12 = 24pi ≈ 75.4

Answer:

75.4 (nearest tenth)

Step-by-step explanation:

The diameter of a circle is the distance from one side of the circle to the other through the center. The diameter is the widest part of the circle.

The radius of a circle is the distance from the center to the circumference.  The radius is half the diameter of a circle.

We have been given the radius of the circle on the left:  r = 4x.

Therefore, as the diameter is twice the radius, the diameter of the circle on the left is:  d = 2(4x) = 8x

We have been given the diameter of the circle on the right:  d = 6x + 6

Equate the two diameters and solve for x:

⇒ 8x = 6x + 6

⇒ 8x - 6x = 6x + 6 - 6x

⇒ 2x = 6

⇒ 2x ÷ 2 = 6 ÷ 2

⇒ x = 3

Substitute the found value of x into one of the diameter expressions to find the diameter of both circles:

⇒ d = 8x

⇒ d = 8(3)

⇒ d = 24

Circumference of a circle

C = πd

(where d is the diameter)

Substitute the found diameter into the circumference formula:

⇒ C = πd

⇒ C = 24π

⇒ C = 75.39822...

⇒ C = 75.4 (nearest tenth)

Therefore, the circumference of each circle is 75.4 units (nearest tenth).

HELP HELO
HELPPPPPP ASAP



On average, Leah's car gets 31.4 miles on every gallon of gasoline. If she fills up her tank for $2.18 per gallon, how much will it cost her to drive
358 miles?

Answers

Answer:

Step-by-step explanation:

Car drive 31.4 miles/gallon

for 358 miles, Leah needs 358/31.4 =~ 11.40 gallons

since it cost $2.18 / gallon, it will cost Leah 2.18 * 11.4 = $24.85

In a food court there are people eating hamburgers, burritos & pizza. P(h) = 0. 38 and P(b) = 0. 31. If there are 35 people eating pizza, what is the total number of people in the food court?


Answer should be rounded to the nearest WHOLE NUMBER

Answers

The total number of people in the food court eating pizza, burritos, and hamburgers is 113 (Approximate) or (Whole number)

People eating hamburger P(h) =0.38

People eating burritos P(b) = 0.31

Number of people eating pizza = 35

    Let's suppose the total number of people is 1

So,

    By adding the total number of people eating hamburgers and burritos                                          

                                                           = 0.38+0.31

                                                            = 0.69

    The ratio of the total number of people eating pizza = 1.00 - 0.69

                                                                                            = 0.31

   So total number of people eating pizza = 0.31 = 35

   By solving :

              1 = 35 / 0.31

                = (35*100)/31

                = 3500/31

                 = 112.9 (we have to write it down in the nearest whole number)

Here we writing the approximate value of 112.9 = 113 (Approximate)

Hence, the total number of people in the food court in the nearest whole number is 113

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If any would be so kind to please any question ASAP. Thanks Abigail redecorates her house. A scale drawing of her house can be seen below. if each 6 cm on the scale drawing equals 12 ft, what are the actual dimensions of Abigail's house? Alvin Atwell is buying shares of stock in a retailing corporation because he is convinced that the price of its stock is going to rise very soon. Alvin is a a. "bear" b. pessimist c. careful investor d. "bull" Mainstreet communities, llc (mainstreet), has a director of construction, scott thomas. Scott is a 20-year veteran with mainstreet and is responsible for overseeing the construction of the companys development projects. What type of power does scott enjoy because of his position? The line imaginatively she is of the highest importance; practically she is completely insignificant is an example of what type of figurative language? 50 POINTSS Solve for q.s = 4p + 4q In Niels Bohr's 1913 model of the hydrogen atom, the single electron is in a circular orbit of radius 5.2910m and its speed is 2.1910 m/s . (a) What is the magnitude of the magnetic moment due to the electron's motion? in a study of 357 children with a particular diease, the subjects were montiored with an eeg while asleep How many times larger is (1.092 101) than (7 101)? 0.156 15.6 6.41 6.908 a nurse is completing a physical examination of a homeless client who reveals they have depression. what are the reasons a nurse would perform an sbirt on the client? select all that apply. Adam Smith believed a strong powerful central government is a pre-condiditon for a smoothly functioning economy that produces a high standard of living for its citizens. True or false Consider two vectors a and B and their resultant A+ B the magnitude of the vector a and b respectively 16.2 and 6 and they act at 140 each other The forces influencing the life and development of the firm are classified into which two categories?. social trend technology trend consumer trend smart devices interest in renewable energy buying solar panels and generators A baseball player hits a pop fly ball. If the ball leaves the bat at 45 m/s at an angle of 68 above the horizontal, what is the maximum height above the point of contact with the bat that the ball will reach? Ignore air resistance. Some ways Native Nations resisted white settlement DID NOT include... *A:running for political officeB:attacking white settlementsC:making treaties with different nations over landD:creating a union of different tribes to negotiate fairly with the United Statesgovernment Bristol's credit card has a 30.99% APR, a minimum monthly payment of 3.5%, and a current statement balance of $4,186.19. She spends $750.00 in purchases and makes the current minimum monthly payment of $146.52. What will be Bristol's next minimum monthly payment? a)$123.69 b)$145.50 c)$167.64 d)$171.97 If mary wants to bake muffins .she she has 3kg of flour. if a tray of 6 muffins 200g of of flour how many trays will she bake The doctor has determined that one reason for the sickness is due to Camerons diet and that he has a protein deficiency. A change in his diet is necessary. He must increase the amount of protein that Cameron consumes. To begin this process, Cameron has to figure out how much protein he should consume in a day. Assume that he is 25 years old and weighs 132 lbs. According to the Food and Nutrition Board, Institute of Medicine, National Academies website, adults need 0.66 g/kg/d of protein. How many grams of protein does he need each day? How was power distributed under the Articles of Confederation?O Power was distributed evenly between state and national governmentsO The national government held all power.O States held more power than the national governmentO States held less power than the national government.