Answer: c. 3 and 5 over 9
Step-by-step explanation:
There is a 8/9 cup of ice cream. The number of 1/4 cup servings that can be made from this is:
= 8/9 ÷ 1/4
= 8/9 * 4/1
= 32/9
= 3⁵/₉ cups
60 POINTS PLS HELP I BEG YOU ASAP
Answer:
Step-by-step explanation:
If you have to have online people help you just give up on that answer and guess
y = X - ( 20x). What is the sale price if the cereal cost $4.00?
Question:
The grocery store has 20% off from the original price on cereal. The equation for finding the sale price would be y = x - (.20x). What is the sale price if the cereal cost $4.00?
Answer:
The sales price is $3.20
Step-by-step explanation:
Given
[tex]y = Sales\ Price[/tex]
[tex]x = Cost[/tex]
[tex]y = x - (0.20x)[/tex]
Required
Determine y when x = 4.00
To do this, we simply substitute 4.00 for x in [tex]y = x - (0.20x)[/tex]
[tex]y = 4.00 - (0.20 * 4.00)[/tex]
[tex]y = 4.00 - 0.80[/tex]
[tex]y = 3.20[/tex]
Hence, the sales price is $3.20
a notebook costs 1.50 dollars. how many cents is that
Answer:
150
Step-by-step explanation:
Answer:
150 cents
Step-by-step explanation:
if 1 dollar equals 100 cents then 1 dollar and 50 cents is one hundred fifty cents
Find the solution of 5/2x - 7 = 3/4x + 14
What is equal to x?
Answer:
Ameliorate retort, pertaining to preceding albeit contingent interrogate proximates subject to x = 12.
Step-by-step explanation:
Availing, exploiting, albeit maneuvering the Mathematic convention, Order of Operations (OO), the contiguous albeit proximate equation may ascertain as the preeminent imminent:
Groups: Not identified.
Exponents: Not identified, disparaging ₁.
Multiplication: Derived, pertaining to subtraction, 4 · (7/4x) = 4 · 21 7x = 84
Division: Derived, pertaining to multiplication, 7x = 84 ⇒ x = 12
Addition: Aggregate constants ⇒ 5/2x = 3/4x +21
Subtraction: Abate algebraic groups ⇒ 7/4x = 21
Let X denote the total snowfall in the Twin Cities in December of a given year, measured in centimeters. The five-number summary for X is given by:Min. Q1 Median Q3 Max.0.0 8.4 17.4 30.9 85.3What is the most likely value for the mean of X?a) 15.2b) 21.9c) 53.9d) 4.9
Answer:
Concept: Caclulating Standard Variables
We have a five number summary which is more than enough information to calculate our mean.The mean is the sum of all the numbers divided by the nth number of numbers.Note that we can only find a rough estimation not the EXACT value We do (min +max + 2(Q1+median+Q3))/8 Now let's plug in our values!(0+85.3+2(8.4+17.4+30.9))/8 Which gives us option BHope this helps, give brainlistSuppose 30% of the people in your town talk on their cell phones and drive at the same time. If you stood on a busy street corner and watched 50 people drive by, what is the standard deviation of the model you would use for the sample proportion you observe?
Answer:
[tex]SD= 3.24[/tex]
Step-by-step explanation:
Given
[tex]Proportion, p = 30\%[/tex]
[tex]Population, n = 50[/tex]
Required
Determine the standard deviation
Standard Deviation (SD) is calculated as:
[tex]SD= \sqrt{np(1-p)}[/tex]
Substitute values for n and p
[tex]SD= \sqrt{50 * 30\% * (1-30\%)}[/tex]
Convert percentage to decimals
[tex]SD= \sqrt{50 * 0.30 * (1-0.30)}[/tex]
[tex]SD= \sqrt{50 * 0.30 * 0.70}[/tex]
[tex]SD= \sqrt{10.5}[/tex]
[tex]SD= 3.24[/tex] approximated
Help on this math question please explain how you got the answer
Answer:
Store C has the lowest price of $7.00
Step-by-step explanation:
Store A's sale gets you 15% off the shoes. 15% of 35 is $25.50
Store B's sale gets you $5.00 off the shoes. $35.00 - $5.00 = $30.00
Store C's sale gets you 1/5 off the shoes. 1/5 of $35.00 is $7.00
That means that the only true statement is the Store C's shoes are $7.00
Hope this helps you for next time you get a problem like this.
can u pls help me with this question asap
Answer:
Either increase the number of acres that can be used for strawberry fields (by buying more land)..If we use the same numbers from earlier, then the farmer should use approximately 16.65 acres of land (or just 17 acres of land)
So if the farmer has 17 acres of land or more, then he will make more than $70,000 per year
Step-by-step explanation:
Use the proportions from earlier
We have the point (5, 21000)
70,000/21,000 = 3.3
To find the x-value multiply 3.3 by 5
3.3 * 5 = 16.65
We can even use the other point's values to find the exact same answer
Point (3.5, 14700)
70,000/14,700= 4.7619047619
4.7619047619 * 3.5 = 16.66 (literally about the same)
8 minus the sum of 5 and 43 divided by 8
helpppppp
it's not -5 i tried did not work
HELPPP
8-5+43/8
43 divided by 8 is 5.375.
8-5+5.375
8+0.375
The answer I got was 8.375
TJ Maxx is offering a 20% discount on all items. The
new price of a pair of jeans is $44. What was the
original price?
the sign of the product of two numbers with opposite signs is a positive?
Answer:
No, negative
Step-by-step explanation:
the sign of the product of two numbers with opposite signs is a negative.
-5 * 4 = -20
5 * -4 = -20
The statement "the sign of the product of two numbers with opposite signs is a positive" is false.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.
It is given that:
The statement is:
The sign of the product of two numbers with opposite signs is a positive
Let x be the number and x > 0
And let y be the number y < 0
The product of the above two numbers:
xy = -(A) because x > 0 and y < 0
Here A is the positive real number or A > 0
The sign of the product of two numbers with opposite signs is negative.
Thus, the statement "the sign of the product of two numbers with opposite signs is a positive" is false.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
#SPJ6
What's the answer???
Answer:
13.75
Step-by-step explanation:
In 2015, three wide receivers for the Arizona Cardinals caught a total of 226 passes. Larry Fitzgerald caught 44 more passes than John Brown and Michael Floyd caught 13 less catches than John Brown. How many passes did each receiver catch?
Answer:
ga sbgjdsbjdvbhjvbhjvcnb bn dsb sd
Step-by-step explanation:
Larry Fitzgerald caught 109, John Brown caught 65 and Michael Floyd caught 52.
How to form an equation?Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.
An equation is a set of variables that are constrained through a situation or case.
Let's say the number of passes that Larry caught = L
Let's say the number of passes that John caught = J
Let's say the number of passes that Michael caught = M
Given,
Cardinals caught a total of 226 passes.
So,
L + J + M = 226
Larry Fitzgerald caught 44 more passes than John Brown
L = 44 + J
Michael Floyd caught 13 fewer catches than John Brown.
M = J - 13 ⇒ J = M + 13
Substituting this J into the above equation,
M = 52 , L = 109 and J = 65
Hence, Larry Fitzgerald caught 109, John Brown caught 65 and Michael Floyd caught 52.
For more about the equation,
https://brainly.com/question/10413253
#SPJ2
Julie sold 12 boxes of cookies in 15 minutes. If she continues selling cookies at this rate, how many boxes will she sell in 3 hours?
Answer: 144 boxes.
Step-by-step explanation: 15 is 1/4 of an hour. That means you need an hour to make 48 boxes. Then, multiply that by 3.
Answer:
144
Step-by-step explanation:
3 hours is 180 minutes
180/15 = 12
12*12= 144
so she will sell 144 boxes of cookies
A population of deer inside a park has a carrying capacity of 200 and a growth rate of 3%. If the initial population is 80 deer, what is the population of deer at any given time?
Answer:
The population of deer at any given time = 200(e^0.03t) ÷ (1.5 + (e^0.03t))
Step-by-step explanation:
This is an example of logistic equation on population growth
carrying capacity, k = 200
Rate, r = 3% = 0.03
Initial Population, P1 = 80
P(t) =?
P(t) = (P1 (k)(e^rt)) ÷ (k- P1 + P1(e^rt))
P(t) = (80 (200)(e^0.03t)) ÷ (200 - 80 + 80(e^0.03t))
= (16000(e^0.03t)) ÷ (120 + 80(e^0.03t))
= 200(e^0.03t) ÷ (1.5 + (e^0.03t))
The large rectangle below represents one whole.
What percent is represented by the shaded area?
Answer: 44%
Step-by-step explanation:
There are 25 squares in the rectangle. This means that the percentage of each square is:
= 1/25 * 100
= 4%
There are 11 shaded squares so the percentage represented is:
= 11 * 4%
= 44%
For the picture of the kite below, how would you prove that triangle BCE is congruent to triangle DCE if ∠1 is congruent to ∠2 and ∠3 is congruent to ∠4? Write a proof plan to answer.
Answer:
∆ adc is congruent to ∆ abc by asa congruence rule where CA is common side,
so CD and CB are congruent therefore angle cbe is same as angle cde
so ∆ bce and ∆ dce are congruent by ASA congruence rule
The triangle BCE is congruent to triangle DCE if ∠1 is congruent to ∠2 and ∠3 is congruent to ∠4.
What is the congruent triangle?Two triangles are said to be congruent if the length of the sides is equal, a measure of the angles are equal and they can be superimposed.
For the figures to be congruent they must be the same size and shape or one could mirror the other since they mirror each other and are the same size and shape they are congruent.
In triangle ∆ ADC and ∆ ABC
∠2 = ∠1
∠4 = ∠3
Thus, ∆ ADC ≅ ∆ ABC
∆ ADC is congruent to ∆ ABC by ASA congruence rule where CA is common side.
Also, CD and CB are congruent therefore angle CBE is same as angle CDE.
Similarly, ∆ BCE and ∆ DCE are congruent by ASA congruence rule.
The triangle BCE is congruent to triangle DCE if ∠1 is congruent to ∠2 and ∠3 is congruent to ∠4.
Learn more about congruent triangles;
https://brainly.com/question/12413243
#SPJ2
16(a+b)^2-49(a-b)^2 factorize the expression
The given expression is a difference of squares, so we have
16 (a + b)² - 49 (a - b)² = 4² (a + b)² - 7² (a - b)²
… = (4 (a + b))² - (7 (a - b))²
… = (4 (a + b) - 7 (a - b)) (4 (a + b) + 7 (a - b))
… = (4a + 4b - 7a + 7b) (4a + 4b + 7a - 7b)
… = (-3a + 11b) (11a - 3b)
Can anyone solve this ? If not it’s okay but I need the answers asap
Answer:
[tex] \huge \frac{ \frac{2}{3} }{ \frac{1}{2} } = \frac{4}{3} [/tex]
4:3 is the right answer.Step-by-step explanation:
2/3 : 1/2
0.6:0.5
I hope that this will help you
Sara can type 90 words in 4 minutes. About how
many words would you expect her to type in 10
minutes at this rate?
Group of answer choices
Answer:
225 words
Step-by-step explanation:
In order to find the answer to this question we have to find how many words she writes in 1 minute. To do this you need to divide 90 words by 4 minutes:
(90)/4 = 22.5 words/minute
Now that the words per minute is found, we can multiply it by the 10 minutes to find how many words she can write in 10 minutes:
(22.5)(10) = 225
Therefore, Sara can type about 225 words in 10 minutes.
I hope this helps!!
- Kay :)
Plzzz solves this as soon as possible, I'm just unsmart ik!!!! Solve for x
In a bag or marbles, 12% were red, 16% were blue, and the rest were white. If the bag had 250 marbles, how many were red and white?
Answer:
the correct answer is gg man
Step-by-step explanation:
Plz help I'm not good with % this is 7th grade work
Answer:
the answer would be 385 and there u go
Answer: 385
Step-by-step explanation: 77% of 500 is 385
I made this IMPOSSIBLE Question to see who can answer it correctly
(GIVING BRAINLIEST)
Answer:
d. 59.1 billion
Step-by-step explanation:
i noticed a pattern that each year is increasing by 12.9 billion i added 12.9 to 46.2 and got the answer
its soo easy wth
how many triplets of prime numbers (a, b, c,) where a greater than b greater than c, satisfy the equation a+b+c=32
Answer:
3
Step-by-step explanation:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29
(23, 7, 2)
(19, 11, 2)
(17, 13, 2)
A frog makes jumps, each exactly meter long. The directions of the jumps are chosen independently at random. What is the probability that the frog's final position is no more than meter from its starting position
Answer:
1 by 4
Step-by-step explanation:
The computation of the probability is as follows
Here we assume the moves in a complex numbers i.e. a, b and c
Now the frog begins with the starting point.
So it would become easy to represent the exactly one element in a set that has lower or equal than 1
|a + b + c| , |a + b - c|, |a - b + c|, |a - b- c|
So here the probability is 1 by 4
Sammy ran 3 miles during P.E. How many total feet did Sammy run?
Answer:
15,840
Step-by-step explanation:
5280 feet in a mile
multiply by 3
Answer: 15840 feet
Step-by-step explanation: 1 mile = 5280 feet. So, multiply 5280 by 3. Your answer should be 15840 feet.
The mass of the gold ever mined is 1.65 x 108 kilograms.
The mass of all the silver ever mined is 1.411 x 10 kilograms
How much more silver has been mined than gold?
Give your answer in standard form.
Kg
Answer:
need points
Step-by-step explanation:
blah blah blah blah blah hope u pass
Two of the vertices of a rectangle are (6,1) and (7,1). If the rectangle has a perimeter of 18 units, then what are the coordinates of its other two vertices?
Answer:
(6,9) and (7,9) - assuming the graph only has a single quadrant and the rectangle is vertical
Step-by-step explanation:
We know that the distance between (6,1) and (7,1) is one unit. Because a rectangle has 2 pairs of equal sides, we know that the distance between the 2 missing coordinates is equal to one. We then add these two units. Because the rectangle has a parameter of 18 units, we then have to subtract these 2 units from the total, leaving us with 16 units for both sides. We then divide 16 by 2 because there are 2 sides, leaving us with 8 units for each side. Assuming we are working with a coordinate graph (with only one quadrant instead of 4 on a coordinate plane), and assuming the rectangle is vertical, the missing coordinates should be 8 units above the coordinates you were given. Hope this helps! :)
Rewrite 45 + 60 using the distributive property.
Answer:
45+60
Step-by-step explanation:
(60+40)+(60+5)=165
45 + 60
= (5 × 9) + (5 × 12)
= 5 × (9 + 12)