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Evgesh-ka [11]
3 years ago
13

Answer choices: –7 –12 0

Mathematics
1 answer:
Colt1911 [192]3 years ago
6 0

\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the Concept of the Graphs and plots,

since the given equation is a parabolic equation graph, hence we substitute every value to get the value of variable y.

1.) if x = -5 ,then 25-30-7 => y = -12

2.) if x = -1 , then 1-6-7 => y = -12

3.) if x = -6 , then 36 -36 -7=> y = -7

4.) if x = 0 , then 0+0-7 => y = -7

hence all values are proved above

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musickatia [10]

Answer:

D -24/25

Step-by-step explanation:

sin(2x) = 2sin(x)cos(x)

cos(x) = ⅘

sin²(x) = 1 - cos²(x) = 1 - (⅘)²

sin²(x) = 9/25

sin(x) = -⅗

(Because 4th quadrant)

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Answer:

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

The decision made by the researcher based on this information is to reject the null hypothesis.

Step-by-step explanation:

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If |z| > |z_c|, we reject the null hypothesis.

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