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Vitek1552 [10]
3 years ago
13

Solve for x. round your answer to the nearest whole degree.

Mathematics
1 answer:
NISA [10]3 years ago
7 0

Answer:

64°

Step-by-step explanation:

sin(x) = 17/19

take inverse sine of 17/19: sin^{-1}(17/19) = 63.475°

they want to the nearest whole degree, so it would be ≈ 64°

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Simplify the expression:<br> –7c8·(–0.4c3)2
MArishka [77]

Answer:

A simplified version of “<u>–7c8·(–0.4c3)2</u>,” would be,

“<u><em>–7c8·(–0.4c3)²= (-7c8)(-0.4)²(c)^6</em></u>”

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3 years ago
Find the missing angle.<br> SHOW YOUR WORK!
igomit [66]

Answer:

120º

Step-by-step explanation:

All of the interior angles of a triangle have to add up to 180º, so the missing interior angle is 60 degrees once you add 24 and 96 and subtract the sum of 120 from 180.

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mihalych1998 [28]

Answer:

see explanation

Step-by-step explanation:

Evaluate the polynomial at x = 1 and x = 2

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Then ( 1, - 1 ) → (2, 7 )

Shows the polynomial goes from y = - 1 to y = + 7

The change in sign indicates the graph crosses the x- axis between 1 and 2

Thus indicating a solution between x = 1 and x = 2

7 0
3 years ago
Help please!<br> Thank you!!
umka2103 [35]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Determine the measures of the unknown angles in the figure.
Anna007 [38]

Answer:

APD=115

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Step-by-step explanation:

I just took the test and i got it right.

4 0
3 years ago
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