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3 years ago

12

A cyclist rides her bike at a rate of 20 kilometers per hour. What is this rate in miles per hour? How many miles will the cycli

st travel in 4 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers. Do not round your answer

1 answer:

ladessa [460]3 years ago

3 0

It’s 12.5 miles per hour and the cyclist will travel 50 miles in 4 hours.

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There are 5 cups of tea in the pitcher. There are 10 fluid ounces of tea in the glass. In fluid ounces, how much more tea is in

lesya [120]

Answer:

30 fl oz

Step-by-step explanation:

1 c = 8 fl oz

5c = 40 fl oz

40 fl oz - 10 fl oz = 30 fl oz

4 0

2 years ago

Read 2 more answers

1). 21 is what percent of 168. 4) what number is 62 percent of 50

malfutka [58]

1) 21 is 12.50% of 168.

2) 4% of 150 is 6.

3) 1% of 500 is 5.

4) 62% of 50 is 31.

5) 15% of 15 is 2.25

6) 40 percent of 25 is 10.

Step-by-step explanation:

1). 21 is what percent of 168.

Let,

x be the percent.

Therefore,

x% of 168 = 21

$\frac{x}{100}*168=21$

$1.68x=21$

Dividing both sides by 1.68

$\frac{1.68x}{1.68}=\frac{21}{1.68}\\x=12.50$

21 is 12.50% of 168.

2). What is 4 percent of 150.

4% of 150 = $\frac{4}{100}*150$

4% of 150 = $\frac{600}{100} = 6$

4% of 150 is 6.

3) 1 percent of 500 is what number

1% of 500 = $\frac{1}{100}*500$

1% of 500 is 5.

4) what number is 62 percent of 50

62% of 50 = $\frac{62}{100}*50$

62% of 50 = $0.62*50=31$

62% of 50 is 31.

5) 15 percent of 15 is what

15% of 15 = $\frac{15}{100}*15$

15% of 15 = $\frac{225}{100}=2.25$

15% of 15 is 2.25

6) 40 percent of 25 is what number

40% of 25 = $\frac{40}{100}*25$

40% of 25 = $\frac{1000}{100}=10$

40 percent of 25 is 10.

Keywords: percentage

Learn more about percentage at:

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4 0

3 years ago

PLZ HELP ASAP!!!

ozzi

Answer:

Part 1: Angle = 36°

Part 2: Angle = 72°

Step-by-step explanation:

If we have an angle "x", then

Its complement is 90 - x, and

supplement is 180 - x

Let's write equations and solve.

<u>Part 1:</u>

Complement = 1.5 times angle

90 - x = 1.5x

90 = 1.5x + x

90 = 2.5 x

x = 90/2.5 = 36

<u>Part 2:</u>

Now using 2nd equation:

3 * angle = 2 * Supplement

3x = 2 (180 - x)

3x = 360 - 2x

3x + 2x = 360

5x = 360

x = 360/5 = 72

7 0

3 years ago

Please answer this question <br> Show your work also

DedPeter [7]

Answer:

t = -14

Step-by-step explanation:×

I did 4+3 which equals 7.

Now I know I need t/-2 to equal 7.

Next, I did 7×2 which equals 14.

When you divide 2 negative numbers you get a positive number.

So -14 ÷ -2 = 7

So t = -14

7 0

3 years ago

Read 2 more answers

Barry Beach was convicted of murder in 1983 and sentenced to life in prison without parole. In 2015, Governor Bullock commuted B

maria [59]

Answer:

The correct answer to the following question will be Option 1 (All Montana residents).

Step-by-step explanation:

Barry Beach told journalists managed to gather next to the front main entrance of Montana federal penitentiary across lunchtime that perhaps the point in time seemed to be 'surreal.'
A news broadcast in Bozeman was desperately trying to find out how and why individuals in Montana perceive and say about the official launch of Beach. It certainly indicates 'All Montana Residents' seems to be the group of people of benefit after that.

Other choices aren't linked to just the scenario in question. Option 1 seems to be the perfect solution.

8 0

3 years ago