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3 years ago

Determine rather each equation is there not a equation. Write yes or no. if yes write equation in standard form. -2x-3=y

1 answer:

8 0

I don't know about how to put that in standard form, but an equation has to have an equals sign... So, that would be an equation.

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The heights of a group of boys and girls at a local middle school are shown on the dot plots below. 2 dot plots with number line

andrew-mc [135]

Answer:sushi love sushi sushi is life and life is sushi

Step-by-step explanation:

6 0

3 years ago

For Sara's birthday trip, she and her friends are renting a beach condo. The cost per

Lemur [1.5K]

Answer: it is {101, 110, 119, 128, 137, 146}

Step-by-step explanation:

5 0

3 years ago

I need help !!!!!!!!!!!!!

hoa [83]

Answer:

see below

Step-by-step explanation:

7 x 13 (split 13 into 10 + 3)

= 7 x ( 10 + 3) (expand parentheses by distributive property)

= (7 x 10) + (7 x 3)

= 70 + 21

= 91

8 0

3 years ago

Can 24 ,7 and26 form a right triangle

AnnZ [28]

Answer:

Step-by-step explanation:

Use Pythagorean's Theorem

If 26 was 25 it would.

a^2 + b^2 = c^2

7 0

3 years ago

Cyruer.

Maslowich

Answer:

Hello,

Step-by-step explanation:

Area of the sphere:

$S=4*\pi *r^2$

Volume of the sphere:

$V=\dfrac{4*\pi *r^3}{3}$

$\dfrac{S}{3} =\dfrac{V}{7} \\\\\dfrac{4*\pi *r^2}{3} =\dfrac{4*\pi *r^3}{3*7} \\\\1=\dfrac{r}{7} \\\\\\r=7\\\\great \ circle: 2*\pi* r=14*\pi\\$

$Volume=\dfrac{4*\pi *7^3}{3} =\dfrac{1372*\pi }{3} \approx{1436,7550...(cm^3)}$

4 0

2 years ago