- 1 3/5 - (-2 5/8) = ?

- 1 3/5 - (-2 5/8) = ?

Answers

Answer 1

[tex] : \implies \frak{ - 1 \frac{3}{5} - ( - 2 \frac{5}{8})} \\ :\implies \frak{ - \frac{8}{5} - ( - \frac{21}{8})} \\ \\ : \implies \frak{ - \frac{8}{5} + \frac{21}{8} } \\ \\ : \implies \frak{ \frac{ - 64 + 105}{40} } \\ \\ \star \qquad \boxed{\frak{ \green{\frac{41}{40}}}}[/tex]

Required answer is 41/40


Related Questions

Why is speed not important in math ?

Answers

Because if you do a work to fast your teacher will attached new work
Speed is helpful, but it is more important to have a deep understanding on the concepts than to have a fast working ability without understanding.

Since everything in math is interconnected, the deeper your understanding of the foundational topics you learn, the more easily you’ll understand new concepts that build upon the foundations.

As a concept, speed or rates of change are a key topic in Calculus. So speed is also important that way too.

help help help......

Answers

Answer:  d.  (4,3)

========================================================

Explanation:

Point C is located at (-6,3). The x coordinate is x = -6.

Going from x = -6 to x = -1 is 5 units to the right. We move another 5 units to the right to go from x = -1 to x = 4 when arriving at its reflected location (4,3). The y coordinate stays the same the entire time.

It might help to refer to the diagram below.

the answer is d i think

What is the smallest whole number that is above square root of 17

Answers

Answer:

5

Step-by-step explanation:

√17 = 4.124105626

smallest would be 5 since it is already above 4

√17=4.12311
∴the smallest whole number that is above √17 is 5

Hope my answer helped u :)

What time is shown on the clock?

Answers

Answer:

it is 11:00 o'clock

havea great dayy

Answer:

11:00 o'clock

have a great day God bless you

Please help: is the square root of -9 a whole number, integer, rational., or irrational?

Answers

Answer:

Step-by-step explanation:

None of the above.

It is a complex number.  The sqrt(-9) is defined as 3i.

i is a definition brought into existence to represent the square root of -1. There is nothing at this level of math that you can point to and say this is the physical thing that is the square root (-1). It is just a math/physics definition.

help me plzzzzzzzzzzz ​

Answers

Answer:

x = 18°

Step-by-step explanation:

∠AOB and ∠BOD form linear pair of angles, so they are supplementary, i.e., their sum is 180°.

130° + (2x + 14)° = 180°

=> 130° + 2x° + 14° = 180°

=> 2x° = 180° - 130° - 14°

=> 2x° = 36°

=> x = 36°/2°

=> x = 18°

x=18 degrees


I hoped this helped

PLEASE HELP YOU GET BRAINLY I HAVE A LIMITED TIMEE

Answers

Answer:

2a

b+b+b+b+b

C^3

d*d*d*d

I only know the first 4

I hope this helps

Step-by-step explanation:

Answer:

Step-by-step explanation:

e.   x

     ∑ e

     1

   - or more simply, xe.

f.   f^y

   

Eliana made cookies. She used 8 12 of a cup of flour and 6 12 of a cup of sugar. How much more flour than sugar did Eliana use?

Answers

Answer:

2/12 the answer

3 subtract 1 and 1/2 C ​

Answers

Answer:

1 - 1/2 = 1/2

Step-by-step explanation:

fb+3b=d what does d equal

Answers

Answer:

it can`t be solved unless you have an integer in place of F and B

otherwise this can`t be solved

Answer:

d=b(f+3)

Step-by-step explanation:

fb+3b=d

Swap sides so that all variable terms are on the left hand side.

d=fb+3b

hope it helps :)

Dad is getting food ready for my birthday party! Including me, there will be 16 people at the party. Dad is baking cookies for us! He can bake 20 cookies per batch.

How many batches should I tell Dad to make so we can each have 3 cookies?

Answers

I don’t know the answer but have a good day

Answer:

he has to cook 3 batches of cookies

The diameter of a circle is 21 inches. Find the area of the circle. (Use 22/7 as the approximation of pi.)

Answers

Step-by-step explanation:

Area of a circle is pi times r-square

[tex]\pi \: {r}^{2} [/tex]

So...

[tex] \frac{22}{7} \times \frac{21}{2} \times \frac{21}{2} = \frac{22 \times {21}^{2} }{28} [/tex]

Do the rest yourself, my calculator and pen are not handy. Sorry

m/7 -4=3 help I'm either slow or this is easy..

Answers

Answer:

m=49

Step-by-step explanation:

m/7 = 3+4

m/7 = 7

m=49

P.S.  If you like my answer ,Can you please give me brainlist?

HURRY PLS HELP ILL GIVE BRAINLYEST Subtract.

525−(−2415)

Enter your answer as a simplified mixed number by filling in the boxes.

Answers

Answer:

2940

Step-by-step explanation:

You are subtracting a negative number. "Minus a negative is plus."

525 - (-2415) = 525 + 2415 = 2940

Answer:

-2940

Step-by-step explanation:

What does additive inverse mean?

: a number that when added to a given number gives zero the additive inverse of 4 is −4 — compare opposite sense 3.

So, This Means Were Keeping The (-) Sign Make Sure When You Answer

A Question In Class Or Quiz Your Always Keeping The Bigger Number's Sign

what is the probability of reaching into the bag and picking a red marble and then drawing again (without replacing the marble you picked the first time) and picking a red marble. Please help. i have acellus btw

Answers

Answer:

To solve you would need the exact number of all colored marbles

PLZ HELP 20 POINTS I really need help and show the work if you got it right cause i want to know

Answers

idek how they got that , but yk when you got it wrong you could see how to get the answer, you have check answers right?

38 is 95% is what number?

Answers

Answer:

40

Step-by-step explanation:

let the number be 'x'

95 % of x = 38

(95 / 100)x =38

x = 38 × 100 / 95

x = 2 × 100 / 5

x = 2 × 20

x = 40

Find the cube root of 15625 by finding their ones and tens digit.​

Answers

Answer:

25

Step-by-step explanation:

The factors of 15625 are = 5 * 5 * 5 * 5 * 5 * 5. =25 * 25 * 25 Þ the cube root of 15625 is 25.

Solve for x: 1/3(21-3x)=1/2(8-4x)

Answers

Answer:

x = -3

Step-by-step explanation:

[tex] \frac{1}{3} -(21 - 3x) = \frac{1}{2} (8 - 4x)[/tex]

[tex]21 - 3x = 3(4 - 2x)[/tex]

[tex]21 - 3 x = 12 - 6x[/tex]

[tex] - 3x + 6x = 12 - 21[/tex]

[tex]3x = - 9[/tex]

[tex]x = - 3[/tex]

-2, 7, 16 ..... Determine the general rule (Tn) for this sequence ​

Answers

Answer:

It is Tn = 9n - 11

Step-by-step explanation:

It is an arithmetic progression:

[tex]T_{n} = a + (n - 1)d[/tex]

a is the first term, a = -2

n is number of terms

d is common difference, d = 7-(-2) = 9

[tex]T_{n} = - 2 + \{ (n - 1) \times 9 \} \\ T_{n} = - 2 + 9n - 9 \\ T_{n} = - 11 + 9n \\ T_{n} = 9n - 11[/tex]

Answer:

[tex]T_{n}[/tex] = 9n - 11

Step-by-step explanation:

There is a common difference between consecutive terms, that is

7 - (- 2) = 16 - 7 = 9

This indicates the sequence is arithmetic with nth term

[tex]T_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = - 2 and d = 9 , then

[tex]T_{n}[/tex] = - 2 + 9(n - 1) = - 2 + 9n - 9 = 9n - 11

16. Compute: 0.478 -0.03
Answer:

Answers

Answer:

0.448

Step-by-step explanation:

i used a calculator




what is the purpose?

[tex] \\ [/tex]

Answers

TeX was designed with two main goals in mind: to allow anybody to produce high-quality books with minimal effort, and to provide a system that would give exactly the same results on all computers, at any point in time (together with the Metafont language for font description and the Computer Modern family of typefaces) ...

Answer:

I hope it will helpful.

Step-by-step explanation:

I hope it will help you.

what is the answer for 4 1/5 × 3/7

Answers

Answer:

9/5

Step-by-step explanation:

4 1/5 × 3/7•change 4 1/5 into an improper fraction21/5 × 3/7= 63/35= 9/5

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

Answer:

9/5 or 1.8 or 1 4/5

Step-by-step explanation:

2x-ky=14 and 5x-2y=5
In the system above, k is a constant and x and y are variables For what values of k will the system of equations have no solution.​

Answers

Answer:

Step-by-step explanation

In these type of questions we can use a trick to find answer

let's say we have two linear equation

1) ax+by+c=0

2)mx+ny+t=0

if  a/m = b/e ≠ c/f  that means we don't have any solution for these two equations ( that's because of analitic geometry)

so,

2x-ky-14=0

5x-2y-5=0

2/5=k/2≠14/5  k=5

If k is 4/5, the system of equations will have no solution because the lines are parallel.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

The system will have no solution if the two equations represent parallel lines, because parallel lines do not intersect.

To determine if the lines are parallel, we can compare the slopes of the two lines.

The slope of the first line is 2, since it is the coefficient of x when we solve for y:

2x - ky = 14

ky = 2x - 14

y = (2/k)x - 14/k

The slope of the second line is 5/2, since it is the coefficient of x when we solve for y:

5x - 2y = 5

2y = 5x - 5

y = (5/2)x - 5/2

Therefore, the two lines are parallel if the slopes are equal:

2/k = 5/2

4 = 5k

k = 4/5

So, if k = 4/5, the system of equations will have no solution because the lines are parallel.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

What is the answer to 11 - ( - 13)

Answers

Answer:

24

Step-by-step explanation:

Two negatives make a positive.

11 + 13 = 24

Answer:

24

Step-by-step explanation:

= 11 - ( -13 )

According to sign conventions, - ( - ) = +

= 11 + 13

= 24

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807Peace!

Please help me thank you

Answers

1 to 5 - 3

6 to 10 - 4

11 to 15 - 1

16 to 20 - 2

Find the Product.
1.45 X 3.8-

Answers

Answer:

the answer for this question is 5.51

-5x-6. pls answer ill mark you brainliest

Answers

Answer:

This is not an equation. So it's not possible to find the value of x..

How does the graph of g(x) = (x + 5)3 - 9 compare to the parent function f(x) = x3?
g(x) is shifted 5 units to the left and 9 units down.
g(x) is shifted 9 units to the left and 5 units down.
g(x) is shifted 5 units to the right and 9 units down.
g(x) is shifted 9 units to the left and 5 units up.

Answers

a

Step-by-step explanation:

five to left and 9 to down

Is the answer A


Hopefully that helps youuu!!

[tex]\frac{7}{8} + \frac{3}{4}[/tex]

Answers

Answer:

Step-by-step explanation:

7/8 + 3/4

7/8 + 6/8

13/8 = 1 5/8

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