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3 years ago

12

Find the square number 7 12 20 25 21

1 answer:

just olya [345]3 years ago

5 0

Answer:

25

Step-by-step explanation:

root of 25 is 5 is 25 is a perfect square

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Is negative twelve a whole number,integer,or rational number?

mrs_skeptik [129]

Its an Integer. Integers include negative numbers, zero and positive numbers :)

8 0

4 years ago

Read 2 more answers

(x1,y1) is (-4,-2) and (x2,y2) is (2,4)

olga nikolaevna [1]

Answer:

y = x+2

Step-by-step explanation:

(x1,y1) is (-4,-2) and (x2,y2) is (2,4)

Slope intercept form is y = mx+b

m = slope

b = add on

Slope = $\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Substitute numbers

Slope = $\frac{4-(-2)}{2-(-4)}$

Two negatives = one positive

Simplify

$Slope = \frac{4+2}{2+4}=\frac{6}{6}=1$

The slope is 1

We can substitute y, x, and the slope

4 = 2*1 + b

4 = 2+b

b = 2

Slope intercept form is y = mx+b

Answer is y = x+2

Hope this helps :)

6 0

3 years ago

Darnell team scored 40 points at the game Donald score 15% of the teams points how many points the Darnell score

andriy [413]

Donald scores 6 points

3 0

3 years ago

The ratio of the number of people who own a cat to the number of people who own a dog is 5:7. If there are 12 more people who ow

topjm [15]

Answer:

30 people own a cat

Step-by-step explanation:

6 0

3 years ago

Jackson earned 22 out of 25 points on a class project. Determine the percentage grade that he earned by setting up an equivalent

svlad2 [7]

Answer:

it would be a 85 percent

Step-by-step explanation:

5 0

3 years ago