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bixtya [17]
3 years ago
12

If elephant grass grows 2 2/5 inches a day, how many inches will it grow in 7 days?

Mathematics
2 answers:
Natalija [7]3 years ago
8 0
16 4/5 hah I did the math in my head sorry I didn’t have an explanation
8090 [49]3 years ago
6 0

Answer:

16  4/5  inches

Step-by-step explanation:

We can find the amount it will grow by taking the rate it grows times the time

growth = rate* time

            = 2 2/5 * 7

    Changing the mixed number to an improper fraction

2 2/5 = (5*2+2)/5 = 12/5


growth = (12/5)*7

             =84/5  inches

Changing this back to a mixed number

5 goes into 84  16 times  (5*16 = 80  )  with 4 left over

16  4/5  inches

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28/29 and 30 please short explanation thanks
Bond [772]

Answer 28.

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  1. 1, -1 and 3
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Answer 29.

The product of two nonzero integers will be less than or equal to both of the integers if they are multiplied by number itself and one or by number itself and one with negative sign.

Answer 30.

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3 0
3 years ago
Explain why one half times two equals one whole
djverab [1.8K]
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7 0
3 years ago
Read 2 more answers
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bogdanovich [222]

Answer:

6 pieces of rope

Step-by-step explanation:

if the total is 54 and each are 9 you can make an equation

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4 0
2 years ago
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gladu [14]

Answer:

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Step-by-step explanation:

7 0
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If "x" represents -8 and "z" represents -11, what is x - (-z)?​
Arisa [49]

Answer:

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Step-by-step explanation:

You have to plug in the numbers where the variables are, so it would be -8-(-11).

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