What is 56/20 as a mixed number in simplest form

Mathematics

2 answers:

Andreyy893 years ago

3 0

The greatest common factor is 4, so divide both numbers by 4 and you'll have it

56/4=14

20/4=5

the answer is 14/5

Sauron [17]3 years ago

3 0

Simplify 56/20 fraction. Learn how to simplify and convert fractions to simplest form and also to decimal values using online ... 56/20 = 2 4/5 to mixed fraction.

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Mr.Ward runs a lot. He ran 45 minutes each day, 5 days each week , for 16 weeks . In that time, he ran 450 miles. What was his a

Savatey [412]

Answer:

7.5 miles per hour.

Step-by-step explanation:

We have been given that Mr. Ward runs a lot. He ran 45 minutes each day, 5 days each week, for 16 weeks.

First of all, we will find time for that Mr. Ward ran in 16 weeks.

We will multiply 5 by 16 to find number of days for that Mr. Ward ran and then we will multiply the result by 45 minutes to find the time.

$\text{Time for that Mr. Ward ran in 16 weeks}=16\times 5\times 45\text{ minutes}$

$\text{Time for that Mr. Ward ran in 16 weeks}=3600\text{ minutes}$

Now, we will divide 3600 minutes by 60 minutes to convert time into hours as:

$\text{Hours}=\frac{3600}{60}=60$

Now, we will divide 450 miles by 60 hours to find Mr. Ward's average speed as:

$\text{Mr. Ward's average speed}=\frac{450\text{ miles}}{\text{60 hours}}$

$\text{Mr. Ward's average speed}=\frac{7.5\text{ miles}}{\text{ Hour}}$

Therefore, Mr. Ward's average speed in 7.5 miles per hour.

7 0

3 years ago

A tower that is 101 feet tall casts a shadow 110 feet long. Find the angle of elevation of the sun to the nearest degree.

mel-nik [20]

Answer:

x= 43.89

Step-by-step explanation:

Start off with your ratio. Because we're finding an angle, we'll use -1.

Since it's the opposite and adjacent, TAN is the ratio we're using here.

(tan is opposite/adjacent)

Tan -1x = 101/105

in your calculator, divide 101 and 101

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then with this number, hit 2nd and Tan and enter and you will get

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3 years ago

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