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Sophie [7]
2 years ago
13

the table shows how the number of sit-ups Maria does each day has changed over time. At this rate, how many sit-ups will she do

on day 12? day 1- 17, day 2- 21, day 3- 25, day 4- 29, day 5- 33
Mathematics
1 answer:
tresset_1 [31]2 years ago
8 0

Answer:

61

Step-by-step explanation:

a = 17

d = 21 - 17 = 4

12th day: 17 + 4(12 - 1)

17 + 44

61

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Answer:

6 and 11

Step-by-step explanation:

n1 = n + 5

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2 years ago
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Convert the exponential equation to a logarithmic equation using the logarithm base ( 7 ) 7 of the right side ( 1 ) 1 equals the exponent ( 0 ) 0 . log 7 ( 1 ) = 0
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3 years ago
Math help? One question?
Lera25 [3.4K]
My triangle solver says EF ≈ 7.5 ft.

_____
The law of cosines is usually used for this.

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3 0
3 years ago
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Rudiy27

Answer: 15) 1   16) 30

Step-by-step explanation:

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