Help on my math homework decimal

1 answer:

8 0

If you want to convert a fraction to a decimal, divide the top by the bottom. Fractions are basically glorified division.

1/2 = 0.5

And you can convert this to a percent by moving the decimal two places to the right. And change it to a % sign.

0.5 => 50%

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The figure shows a rectangle ABCD.

finlep [7]

Answer:

Answer:

The answer is 39°

Step-by-step explanation:

BAD = 90°

ADE = 51°

AED = 180° - BAD + ADE = 180° - 90° + 51°

= 39°

39° is the Final answer

#AnswerforTrees

3 0

3 years ago

Read 2 more answers

How do I solve this

gladu [14]

Make a proportion

x = the amount of miles walked in 137.5 min

25 137.5
--- = --------
2 x

cross multiply

25x = 275
divide both sides by 25
x = 11

paul walked 11 miles in 137.5 minutes

3 0

3 years ago

Simplify <br><img src="https://tex.z-dn.net/?f=%285%20%2B%201%29%20%5E%7B2%7D%20%20-%20%2811%20%2B%203%20%5E%7B2%7D%20%29%20%5Cd

Elodia [21]

Answer:

Step-by-step explanation:

Evaluate following the order set out in the acronym PEMDAS

That is parenthesis, exponents, multiplication, division, addition, subtraction

Given

(5 + 1)² - (11 + 3² ) ÷ 4

= 6² - (11 + 9) ÷ 4

= 36 - 20 ÷ 4 ← division before subtraction