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Nookie1986 [14]
3 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%​
Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
4 0

Answer:

40%

Step-by-step explanation:

:)

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Alja [10]

Answer:

A = $ 50,978.44

Step-by-step explanation:

First, convert R percent to r a decimal

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8 0
3 years ago
I need helpppppppppp!!!!!!!!!!
Genrish500 [490]

Answer:

m MN = 70°

Step-by-step explanation:

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arc MN = 2 × 35° = 70°

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