2 years ago

Someone do number 10 i cant do it

Mathematics

1 answer:

vovangra [49]2 years ago

8 0

Answer:

263

Step-by-step explanation:

i did this

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3 people can build a shed in 8 hours. How long would it take for 5 people to build a shed? Give your answer in minutes.

kolezko [41]

3 people x 8 hours is 24 hours / 5 people = 4 hours and 48 minutes

7 0

3 years ago

The solution to the equation 3(x + 2) = 2(2x + 2) is a) 4 b) 2 c) 3 d) 0

vodomira [7]

Step-by-step explanation:

Use distributive property:

3x+6=4x+4

Eliminate one variable:

Subtract 3x from both sides.

6=x+4

Subtract 4 from both sides:

2=x.

B is correct.

5 0

2 years ago

Three children each had the same amount of money in their savings account. One of the children withdrew a quarter of her money a

malfutka [58]

The total money with them was $100 in their accounts

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4 years ago

Is 0.7 bigger or 0.75

Alexandra [31]

Answer: 0.75 Is bigger

Step-by-step explanation:

0.7 is 0.70

meaning 0.75 is bigger.

5 0

3 years ago

Read 2 more answers

A right rectangular prism is packed with cubes of side length fraction 1 over 5 inch. If the prism is packed with 15 cubes along

Ann [662]

Given:

A right rectangular prism is packed with cubes of side length $\dfrac{1}{5}$ inch.

Prism is packed with 15 cubes along the length, 6 cubes along the width, and 5 cubes along the height.

To find:

The volume of the prism

Solution:

Side length of each cube $=\dfrac{1}{5}$ inch.

15 cubes along the length, so length of prism is

$l=15\times \dfrac{1}{5}=3\text{ inches}$

6 cubes along the width, so width of prism is

$b=6\times \dfrac{1}{5}=\dfrac{6}{5}\text{ inches}$

5 cubes along the height, so height of prism is

$h=5\times \dfrac{1}{5}=1\text{ inch}$

Now,

Volume of rectangular prism is

$V=l\times b\times h$

$V=3\times \dfrac{6}{5}\times 1$

$V=\dfrac{18}{5}$

$V=\dfrac{3\times 5+3}{5}$

$V=3\dfrac{3}{5}\text{ cubic inches}$

Therefore, the correct option is B.

7 0

3 years ago