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2 years ago

Which expression represents the number of coins Sarah has.

Mathematics

1 answer:

Lunna [17]2 years ago

7 0

This answer gone be c.16-c

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QUESTION IN PICTURE thx <3

Umnica [9.8K]

Answer:

7 1/9

Step-by-step explanation:

because I know i'm right

6 0

3 years ago

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Pls help i need this done as quick as possible

Anvisha [2.4K]

Answer:

Infinite Solutions.

Step-by-step explanation:

$m+7=3+m+4$

Subtract m from both sides:

$m+7-m=3+m+4-m$

$7=3+4$

$7=7$

Both sides are equal.

This means that the value of m does not affect the end result of 7 = 7, which is true. Thus, there are infinite solutions as any value of m will still make the equation true.

4 0

2 years ago

Evaluate.

Temka [501]

9514 1404 393

Answer:

-7/48

Step-by-step explanation:

Put the numbers in place of the corresponding variables and do the arithmetic.

$\dfrac{-\left|1\dfrac{7}{8}+(-1)\right|}{2-(-4)}=\dfrac{-\dfrac{7}{8}}{6}=-\dfrac{7}{8\cdot6}=\boxed{-\dfrac{7}{48}}$

8 0

2 years ago

What is the probability of the spinner landing on an odd number

Nadya [2.5K]

Answer:

1/50* 1/2 =0 .01

Step-by-step explanation:

First, the probability that the spinner lands on 20 is

1 /50

, as 20 is one of the 50 numbers on the wheel, and each number has an equal probability of being selected.

Second, the probability that the spinner lands on an odd number is

1/2

. This is because of the 50 numbers on the wheel, half are even and half are odd.

6 0

2 years ago

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Find the slope of the line passing through the two points.

pogonyaev

Formula for slope: y2-y1/x2-x1
Plug in values.
3-8/-4-(-7)= -5/3 = slope
42-1/36-12=41/24=slope

6 0

3 years ago