3 years ago

What is −3/8÷7/12 ? A. −32/7 B. −14/9 C. −9/14 D. −7/32

Mathematics

2 answers:

MrRissso [65]3 years ago

5 0

My answer would be c

irakobra [83]3 years ago

4 0

−3/8÷7/12
=−3/8 * 12/7
= -36/56
=-9/14

You might be interested in

Please find what the value of x and y is!!!

beks73 [17]

Answer:

x = 3; y = 2

Step-by-step explanation:

You would just set each side equal to its opposite so for x, it'll be like:

4x+6=7x-3

and for y:

4y-3=3y+1

I attached my work below as well to help you.

7 0

3 years ago

What is the constant of proportionality in the equation y = 2.5x?

Oksi-84 [34.3K]

Answer:

k = 2.5

Step-by-step explanation:

The standard form of a proportional equation is

y = kx ← k is the constant of proportion

y = 2.5x ← is in this form

with k = 2.5

3 0

4 years ago

What number is 30 percent of 200

marta [7]

Answer:

$x = 60$

Step-by-step explanation:

Step 1: Make an expression

What number is 30 percent of 200

$200 * 0.3 = x$

Step 2: Multiply

$200 * 0.3 = x$

$60 = x$

Answer: $x = 60$

6 0

3 years ago

Read 2 more answers

Hello. Can you Please help with this question?

TiliK225 [7]

Answer:

what is the question please ask properly

3 0

3 years ago

Read 2 more answers

If point B is the midpoint of points A and C, find the value of x and AC. AB= 5x - 2, BC= 9x -10

mars1129 [50]

9514 1404 393

Answer:

x = 2
AC = 16

Step-by-step explanation:

The midpoint divides the segment into two equal lengths:

AB = BC

5x -2 = 9x -10

8 = 4x

2 = x

AB = 5(2) -2 = 8

AC = 2AB = 2(8) = 16

8 0

3 years ago