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Dovator [93]
3 years ago
9

What’s the value of the ratio 21:45

Mathematics
2 answers:
katrin [286]3 years ago
6 0

Answer:

7:15

Step-by-step explanation:

21:45

21/3 = 7 and 45/3 = 15

Thus, 21:45 ratio simplified is 7:15

hichkok12 [17]3 years ago
3 0

Answer:

im not sure but I think it's 1.5

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hichkok12 [17]

Answer:

Hundred Digit = 7

Ten Digit = 7

Unit Digit = 3

Number = 773

7 0
3 years ago
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I solved 4, the answer is 11, seconds: 5x+4(x-3)=87 = x=11, but I don't know how to solve number 5, please anyone explain how to
liq [111]

The answer x = 11 is correct for problem 4. Nice work.

Use this x value to find the answer in problem 5. From problem 4, we're told that Romeo runs at a speed of 5 m/s. If he runs for x = 11 seconds,then he runs a total distance of:

5*x =(5 m/s)*(x meters) = (5 m/s)*(11 seconds) = 5*11 = 55 meters

The answer to problem five is 55 meters

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3 years ago
The ratio of 3 to 4 can be written in all the following ways except _______. 4/3 3/4 3:4 three-fourths
nirvana33 [79]
<span>The ratio of 3 to 4 can be written in all the following ways except 4/3. </span>
4 0
3 years ago
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Trong những năm 2005, sản xuất đường ở Mỹ : 11,4 tỷ pao; tiêu dùng 17,8 tỷ pao; giá cả ở Mỹ 22 xu/pao; giá cả thế giới 8,5 xu/pa
ira [324]

xin lỗi nhưng không ai có thể hiểu bạn ở đây vì họ chỉ nói tiếng anh ở đây

5 0
2 years ago
What roles did militias play in the American Revolution? Your answer:
Annette [7]

Hey there! I'm happy to help!

A militia is a local army. During the Battle of Lexington and Concord, the local militia (called minutemen), the militia outnumbered the British at Concord and chased them all the way back to Boston. The militia aided in many American victories during the Revolutionary War.

I hope that this helps! Have a wonderful day! :D

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