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Anastaziya [24]
3 years ago
8

A small backyard measures 45 feet on one side. The other side measures h+ 20 feet. How many feet around is the yard?

Mathematics
2 answers:
densk [106]3 years ago
4 0
20+20=40/ 45+45=90/. 90+40=130 feet
Kryger [21]3 years ago
3 0
The answer is 25 feet
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Karolina [17]
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3 years ago
What are the amplitude, period, and midline of f(x) = −7 sin(4x − π) + 2?
Deffense [45]

This is an example of a sine wave function. A given sine wave function has a standard form of:

y = A sin [B (x + C)] + D 

Where,

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C = phase of the sine wave

Rewriting the given equation into this form will yield:

f (x) = -7 sin[4 (x – π / 4)] + 2

 

Therefore from this form, we can get the answers:

Amplitude = 7

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3 years ago
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Klio2033 [76]

Answer:

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6 0
4 years ago
Help, am I correct? Just say yes or no.
Savatey [412]

Answer:

Yes

Step-by-step explanation:

4 0
3 years ago
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Factor by grouping:
yan [13]
The idea is to group up the terms into two groups, factor each group and then factor out the overall GCF

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8 0
3 years ago
Read 2 more answers
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