8th grade math help please

1 answer:

Aneli [31]4 years ago

5 0

Z/4 + 1/12= z/3- 1/6

Z=3
(First one)

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Aleks [24]

Answer:

The last option, (x+2)(x-3)(x-1)

Step-by-step explanation:

4 0

2 years ago

lesya [120]

Use the formula 4/3 x pi x r^3 with R being 9
You get 3053.6

3 0

3 years ago

Crank

The answer is D
Hope this helps!
If you want a detailed step by step ask me

6 0

4 years ago

siniylev [52]

Answer: 11/-10

Why?
Difference of y / difference of x
12-1 / -19+9= 11/-10

So the slope is 11/-10

8 0

3 years ago

Anni [7]

Answer:

254.34

Step-by-step explanation:

area = $\pi r^{2}$

area B = 3.14 x $(\frac{18}{2})^{2}$ = 254.34

8 0

3 years ago