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iragen [17]
3 years ago
12

The equation 3sin x + cos^2 x = 2 is solved below (see image). Which of the following best describes the solution (see image)?

Mathematics
2 answers:
sergiy2304 [10]3 years ago
6 0
2 is the right answer
dolphi86 [110]3 years ago
4 0
B) The equation was factored incorrectly

sin^{2}(x) - 3sin(x) + 1 IS NOT EQUAL TO (sin(x) - 3)(sin(x) + 1)

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On Friday, a local hamburger shop sold a combined total 312 of hamburgers and cheeseburgers. The number of cheeseburgers sold wa
Rainbow [258]

Answer:

total number of hamburger =312

total number of cheeseburger=2x312

=624

Step-by-step explanation:

the answer is 624

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3 years ago
2. If the measure of angle 1 is 38 degrees, what is the measure of angle 2?
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The answer is C Thank
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Find the inverse of each of the given functions.
Leona [35]

Answer:

The inverse of the function is (3x+4)/2

Step-by-step explanation:

To find the inverse, exchange x and y and then solve for y

y = (2x-4) /3

Exchange x and y

x = (2y-4)/3

Solve for y

Multiply each side by 3

3x = (2y-4)/3 *3

3x =2y-4

Ad 4 to each side

3x+4 = 2y-4+4

(3x+4) =2y

Divide each side by 2

(3x+4)/2 =2y/2

(3x+4)/2 = y

The inverse of the function is (3x+4)/2

6 0
3 years ago
Read 2 more answers
A marathon is 26.2 miles long. Which of the following is equivalent to this distance?
mezya [45]
138336 ft is also equivalent to 26.2 miles.
7 0
3 years ago
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Ava is saving for a new computer that coat 1,218 she already has half saved of the money. Ava earns $14.00 per hour. How many ho
ollegr [7]

Answer:

43.5

Step-by-step explanation:

First

1218 divided by 2

= 609

Second

609 divided by 14 is =43.5

43.5 is the answer

4 0
3 years ago
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