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3 years ago

7/17 = x/9 What is x?

Mathematics

1 answer:

zvonat [6]3 years ago

7 0

9*7/17 = 63/17 as a fraction, 3 and 12/17 as a mixed number, and 3.71 as a condensed decimal

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Find the volume of this sphere. Round to the nearest tenth. 16 ft [ ? ] ft3

erastovalidia [21]

Answer:

Solution,

Diameter (d)=16 ft

Radius(r)=8 ft

Volume of sphere

 $= \frac{4}{3} \pi \: {r}^{3} \\ = \frac{4}{3} \times 3.14 \times {8}^{3} \\ = \frac{4}{3} \times 3.14 \times 512 \\ = 2144.7 \: {ft}^{3}$ 

hope this helps..

Good luck on your assignment..

3 0

3 years ago

Write an equation of the line that passes through (-3, 3) and is perpendicular to the line 2y = 8x - 6.

navik [9.2K]

Answer:

2y = 8x - 6

2y/2 = 8x/2 - 6/2

y = 4x - 3

6 0

3 years ago

Find the ratio of a:b, if 2a-b/6=b/3

Katen [24]

Answer:

$\frac{a}{b}=\frac{1}{4}$

Thus, the ratio is:

a:b = 1:4

Step-by-step explanation:

Given the expression

$2a-\frac{b}{6}=\frac{b}{3}$

$\mathrm{Add\:}\frac{b}{6}\mathrm{\:to\:both\:sides}$

$2a=\frac{b}{2}$

Divide both sides by 2

$\frac{2a}{2}=\frac{\frac{b}{2}}{2}$

$a=\frac{b}{4}$

Divide both sides by b

$\frac{a}{b}=\frac{1}{4}$

Thus, the ratio is:

a:b = 1:4

7 0

3 years ago

3a+8 7 anyone know the answer?

hodyreva [135]

It’s literally 3a plus 87 if you’re asking 3a plus 8 times 7 then it’s 3a plus 56

5 0

3 years ago

Read 2 more answers

The area of the base of a rectangular prism is 40 squared inches. If the length of the prism is 4 inches, and the height of the

Georgia [21]

Answer:

220

Step-by-step explanation:

3 0

3 years ago