3 years ago

2. Doug can row 3 1/2 miles in 1/4 hour. What

Mathematics

1 answer:

DiKsa [7]3 years ago

8 0

Answer:

14 miles

Step-by-step explanation:

He can row 3.5 miles in .25 hours.

If there are 60 mins in an hour. Take the .25 hour and times by 4 to get a whole hour.

Since 3.5 miles is for .25 hr, take the 3.5 times by 4 to get what he rows in a whole hour.

3.5*4= 14 miles.

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Hunter-Best [27]

2/3 - 1/5

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3 years ago

If some one can bike 32 miles in 160 minutes how long will it take them to go 1 mile

Leto [7]

5 minutes

32/160 = 0.2 mile/min

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0.2x/0.2 = 1/0.5

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2 years ago

Jan spent 3 3/4 hours doing homework last week. She spent

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6/4

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3 years ago

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<img src="https://tex.z-dn.net/?f=3%28y%20-%209%29%20%3D%2030" id="TexFormula1" title="3(y - 9) = 30" alt="3(y - 9) = 30" align=

Ira Lisetskai [31]

Answer:

y=19

Step-by-step explanation:

3(y - 9) = 30

3y - 27 = 30

3y = 30 + 27

3y = 57

y = 19

brainliest?

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3 years ago

PLEASE HELP!!!!!<br> Combine the like terms to create an equivalent expression. 8k+5k

horsena [70]

Answer:

13k

Step-by-step explanation:

Given: $8k+5k$

Finding the equivalent expression.

We know the rule of addition is that adding two positive integers will give positive result or sum.

Now, lets find the equivalent expression of $8k+5k$ .

∴ $8k+5k= 13k$

Hence, the required equivalent expression is 13k.

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3 years ago