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Nookie1986 [14]

2 years ago

5

Katie memorized 40 multiplication facts last week. This week she memorized 56 multiplication facts. What is her percent of incre

ase for memorizing multiplication facts this week? o 22.4 % O 71.4 % O 40% O 140%

1 answer:

Oksi-84 [34.3K]2 years ago

4 0

Answer:

40%

Step-by-step explanation:

:)

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3 years ago

Sam bought an $85.00 for 40% of the regular price.How much did he pay for the jacket?

BartSMP [9]

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2 years ago

Paul's mp3 player has a total of 852 songs. He has 4 different groups of songs. If he puts an equal number of songs in each grou

Igoryamba

Answer:

There will be 213 songs in each group.

Step-by-step explanation:

Suppose, the number of songs in each group is $x$

As he has 4 different groups of songs, so the t<u>otal number of songs in all 4 groups</u> will be: $(4*x)= 4x$

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5 0

3 years ago

Read 2 more answers

Which equation can be simplified to find the inverse of y=5x^2+10

vodka [1.7K]

F^-1(x) should be the answer.

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3 years ago