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2 years ago

A piece of work can be finished in 8 days, what part of the work is done in 2 days

Mathematics

1 answer:

WINSTONCH [101]2 years ago

7 0

Answer:

1/4 of the work

Step-by-step explanation:

A quarter (1/4) of the work is done in 2 days. Let's break it down:

Work can be finished in 8 days total so with 2 days it is only partially completed. If we set it up as 2/8 we can simplify to get 1/4. Therefore, we know only a quarter of the work is done so far.

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Can someone help me with this question?

Evgen [1.6K]

I think the answer is 120

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3 years ago

Simplify 32^-1/5 Thanks in advance!!!

jeka94

Fractional index means "xth root of". Negative index means a fraction. So together, what it really means is:

$\frac{1}{\sqrt[5]{32}} = \frac{1}{2}.$

3 0

3 years ago

What is the volume of the prism? 2inches, 2 1/4 and 4 inches

elixir [45]

Hi there!

»»————-　★　————-««

I believe your answer is:

18in³

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

Assuming that the figure is a rectangular prism:

⸻⸻⸻⸻

$\boxed{\text{Volume of a rectangular prism is:}}\\\\V = l * w * h\\-----------\\V = 2 * 2.25 * 4\\\\\boxed{V = 18}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

6 0

3 years ago

Drag each value to the correct location on the table. Identify whether the given numbers are perfect squares, perfect cubes, or

Maru [420]

9- square

100- square

25- square

81- square

8- cube

27- cube

1331- cube

1000- cube

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7 0

3 years ago

Read 2 more answers

A chemist is using 362 milliliters of a solution of acid and water. If 12.1% of the solution is acid, how many milliliters of ac

PSYCHO15rus [73]

Answer:

The answer to your question is 43.8 mL of acid.

Step-by-step explanation:

Data

Total volume = 362 ml

12.1 % is acid

The Volume of acid = ?

Process

1.- Use the rule of three and cross multiplication to solve this problem.

362 ml ------------------- 100%

x ------------------- 12.1 %

x = (12.1 x 362) / 100

x = 4380.2 / 100

x = 43.802 ml

2.- Round your answer to the nearest tenth.

43.802 only consider the first decimal

43.8 mL

3.- Conclusion

A 12.1% solution of acid has 43.8 mL of acid.

6 0

3 years ago

Read 2 more answers

A piece of work can be finished in 8 days, what part of the work is done in 2 days​

A piece of work can be finished in 8 days, what part of the work is done in 2 days