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Ugo [173]
2 years ago
13

Which equation can be used to find the measure of

Mathematics
1 answer:
Gnom [1K]2 years ago
6 0

Answer:

our answer will be in quadrant 1 only.

Step-by-step explanation:

From the

cos−1(1) we have the side adjacent to ∠θ=1 and the side hypotenuse=2 . So this is a 30∘−60∘−90∘ triangle and θ=60∘therefore the opposite to ∠θ=√3.

Note that from the restrictions for the range of inverse circular functions cos−1x is restricted to quadrants 1 and 2 and since the argument is positive 12 our answer will be in quadrant 1 only.

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kakasveta [241]
You can use an online credit card calculator in computing the monthly payment. Refer to the attachment for the answer and graph. The given are the following: balance - 8,473; interest rate - 21.5%; months - 12. The answer is the third option - you'll need to pay <span>$790.99 every month for 12 months.</span>

3 0
3 years ago
7(3w-3)=-12<br> HURRY PLEASE
Lady_Fox [76]

Answer:

3/7

Step-by-step explanation:

21w - 21 = -12

21w = -12 +21

21w = 9

w = 9/21

i.e w= 3/7

8 0
3 years ago
Read 2 more answers
Simplify the following expression.
34kurt

Answer:

A. 33x + 92y

Step-by-step explanation:

Set up the problem like this and combine like terms:

    40x + 58y

   - 7x  + 34y

--------------------

    33x + 92y

Or, set up the problem like this and combine like terms:

(40x + 58y) + (-7x + 34y)

40x + 58y - 7x + 34y

40x - 7x + 58y + 34y

33x + 92y

You should get the same answer with either method.

3 0
3 years ago
Read 2 more answers
Cos6x + cos2x + 2cos4x
Troyanec [42]

Step-by-step explanation:

everything can be found in the picture

6 0
3 years ago
72 slices of pizza and 80 cookies were purchased for the after school tutoring program. Each student attending will get an equal
Tems11 [23]

Answer:

8 students

Step-by-step explanation:

72 slices of pizza and 80 cookies were purchased after a school program

Each student will get an equal numbert of both pizza and cookies

72/8

= 9

80/8

= 10-1

= 9

Hence 8 students can attend the after tutoring program

6 0
3 years ago
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