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Gwar [14]
2 years ago
6

Find the value of x round to the nearest tenth 17 to 47

Mathematics
1 answer:
Fudgin [204]2 years ago
6 0

Answer:

Step-by-step explanation:

Remember Sine of an angle is

opposite side

hypotenuse

So let the hypotenuse be

x

:

sin

(

47

°

)

=

opposite side

x

sin

(

47

°

)

=

12

x

To solve for

x

, divide

sin

(

47

°

)

by

12

:

x

=

12

sin

(

47

°

)

x

≈

16

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Answer:

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Figure is attached.

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What's the area under the graph?

The red outline forms a trapezoid.  The area of a trapezoid is  A=\frac{1}{2}h(b_1+b_2)  where the <em>b</em>'s are the lengths of the two parallel base and  <em>h</em>  is the height (the distance between the bases).

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8 0
2 years ago
Keith used the following steps to find the inverse off, but he thinks he made an error
Sholpan [36]

Answer:

Option D In step 4 Keith should have subtracted 5 from each side

Step-by-step explanation:

step 1

we have

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step 1 is correct

step 2

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so

step 2 is correct

step 3

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so

step 3 is correct

step 4

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<u><em>step 4 is not correct</em></u>

step 5

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step 6

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step 7

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In step 4 Keith should have subtracted 5 from each side

5 0
3 years ago
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Answer:

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HOPE THIS HELPS!!!!!!!

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3 years ago
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