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4 years ago

If it took 7 hours to mow 4 lawns at a constant rate, how many lawns could be mowed in 35 hours?

Mathematics

2 answers:

Dmitry [639]4 years ago

5 0

The answer above is incorrect. The correct answer is 20 lawns!

Sidana [21]4 years ago

4 0

8.75 lawns could me mowed in that time

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Write a ratio and a percent for the shaded area.

alisha [4.7K]

HEYA MATE 

YOUR ANSWER IS A.3/10,30%

BECAUSE SHADED SQUARES ARE 6 

AND TOTAL SQUARES ARE 20

THAN APPLY THE FORMULA OF PERCENTAGE.

=>GIVEN NUMBER/TOTAL NUMBER×100
6/20×100

THAN WE GET

30%

THANK YOU 

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3 years ago

The expression 3i is equivalent to 3 explain why or why not?

sveta [45]

3i is not equivalent to 3 because i is representative for the square root of -1. In reality it is 3(square root of -1) and 3 .

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4 years ago

Matthew is cutting construction paper into rectangles for a project. He needs to cut one rectangle that is 12 inches x 14 1/4 in

lukranit [14]

Answer:

I got 278 5/8

Step-by-step explanation:

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3 years ago

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Julie pays 6.72 for 3.2 pounds of ground beef to make hamburgers. What price per pound does she pay

MrMuchimi

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3 years ago

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Your grandmother gave you ₱1000 to start a college book fund. She also promised to add another ₱200 each month, if you add ₱50 m

Katena32 [7]

Answer:

A= ₱1000 + t( ₱250) ------where t is the time in months

Step-by-step explanation:

The principal amount ,P, is given as : ₱1000----- P=₱1000 ------equation (i)

Additional amounts to be added by grandmother = ₱200 monthly

Amount expected to add monthly = ₱50

Additional amounts in total added monthly = ₱200 + ₱50=₱250

Monthly amounts ,A, in the fund after the first month, t =1 month will be:

A=P + ₱250= ₱1000 + 1( ₱250) ------where t= 1, amount at end of month 1

A=P +₱250= ₱1000 + 2( ₱250)--------where t=2, amount at end of month 2

A=P +₱250= ₱1000 + 3( ₱250)---------where t=3, amount at end of month 3

A=P +₱250= ₱1000 + 4( ₱250)--------where t=4, amount at end of month 4

From the breakdown above of 4 months, the general equation of monthly amounts will be;

A= ₱1000 + t( ₱250) ------where t is the time in months

8 0

3 years ago

If it took 7 hours to mow 4 lawns at a constant rate, how many lawns could be mowed in 35 hours?​

If it took 7 hours to mow 4 lawns at a constant rate, how many lawns could be mowed in 35 hours?