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4 years ago

What is 20% of $80.00?

Mathematics

2 answers:

iren [92.7K]4 years ago

8 0

20% of (US$ 80) =16 US$

Degger [83]4 years ago

6 0

Multiply 80.00 * .20 to get 16 as your answer. It's .20 because it's 20/100

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help please!! i have 20 minutes left to do this and I don't get the rest :( please answer the 3 of them !!

bonufazy [111]

Answer:

1st question answer is 10cm2

2nd question answer is 1368 in2

3rd question answer is 45 in2

Step-by-step explanation:

1st question explanation is 16+ 24 = 40

2nd question explanation is 19 x 8 x 9 = 1368

3rd question explanation is 8 x 2 1/4 x 2 1/2 = 45

DON'T COMPLAIN IF WRONG!

7 0

3 years ago

Read 2 more answers

I neeed help pls :p Math

Katena32 [7]

Answer:

C 4cm

Step-by-step explanation:

times 1.3 by 4 then divide 16 by 4

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3 years ago

How do you get the answer for the problem <br><br> 2.48 > 2.4 ? 1 > 2.463

schepotkina [342]

The answer is

A) 2,4 is bigger
B)2.463

This will explain good : ((( on YouTube )))

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Number Gators (Greater Than, Less Than Symbols Song)

6 0

3 years ago

I need help with this logic puzzle,

natka813 [3]

I cannot reach a meaningful solution from the given information. To prove that S was always true, you would have to prove that N was always false. To prove that N was always false you would have to prove that L was always false. For the statement (L ^ T) -> K to be true, you only need K to be true, so L can be either true or false.
Therefore, because of the aforementioned knowledge, I do not believe that you can prove S to be true.

3 0

4 years ago

Allen runs at an average rate of 9 mi/hr and walks at a average rate of 3 mi/hr. Write an equation in standard form to relate th

den301095 [7]

Answer:

The equation would be $30=12+9x$ .

Allen will Run for 2 hours.

Step-by-step explanation:

Given:

Total Distance traveled = 30 miles

Average rate of walking = 3 mi/hr

Average rate of running = 9 mi/hr

Time for walking = 4 hours

W need to find the time for running.

Solution:

Let Number of hrs required for running be 'x'.

Total Distance traveled is equal Distance Traveled in walking plus Distance traveled in Running

But Distance is equal Rate multiplied by Time.

Framing in equation form we get;

Hence Total Distance Traveled = Rate of walking × Hours of walking + Rate of Running × Hours of running.

Substituting the values we get;

$30 = 3\times4 +9x\\\\30=12+9x$

Hence The equation would be $30=12+9x$

Solving above equation we get;

$9x=30-12\\\\9x=18\\\\x=\frac{18}{9}=2\ hrs$

Hence Allen will Run for 2 hours.

8 0

4 years ago