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Rufina [12.5K]
3 years ago
11

I need help with trig identities!!! (You will get 10 points!)

Mathematics
1 answer:
IgorLugansk [536]3 years ago
4 0

Look at the picture. I have no idea why I can't add an answer.

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PLEASE HELP WILL GIVE BRAINLIEST!!! What does the degree of a polynomial expression tell you about its related polynomial functi
Art [367]
Where an, an-1,a2, a1, a0 are constants. We call the term containing the highest power of x the leading term, and we call an the leading coefficient. The degree of the polynomial is the power of x in the leading term. We have already seen degree 0, 1, and 2 polynomials which were the constant, linear, and quadratic functions, respectively. Degree 3, 4, and 5
6 0
3 years ago
For 32 hours of work, you are paid $244.80. How much would you receive for 37 hours?
Serga [27]

Answer:

$283.05

Step-by-step explanation:

first divide $244.80 by 32, to find out how much you are making hourly. in this case you are making $7.65 an hour

next, multiply $7.65 by 5, to add the 5 hours, in this case you get $38.25.

next, add $38.25 to $244.80 and you get your answer!

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3 years ago
1/2x+2 in linear equation
Bogdan [553]

x/2+2 = 0

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4 0
3 years ago
PLEASE HELP ME FIGURE THIS OUT 1......
MA_775_DIABLO [31]
  • Make sure your calculator is in "Deg" <em>(degrees)</em>.
  • Input "32"
  • Click on the "sin" button.  

Answer: 0.5514

*********************************************************************

Answer: tan θ

<u>Step-by-step explanation:</u>

  cotθ * sin²θ * sec²θ

= \frac{cos}{sin} * \frac{sin*sin}{1} * \frac{1}{cos*cos} = \frac{sin}{cos} = tan

8 0
3 years ago
Can someone please help me with this ?? im really confused but i need to pass this test!
Keith_Richards [23]

Answer:

84^{\circ}

Step-by-step explanation:

The measure of an inscribed angle is exactly half the measure of the arc it forms. Thus, we have the following equation:

2(7x-7)=9x+21

Solving, we get:

2(7x-7)=9x+21,\\14x-14=9x+21,\\5x=35,\\x=7

Plugging in x=7 into 9x+21:

\widehat{DG}=9(7)+21,\\\widehat{DG}=63+21,\\\widehat{DG}=\boxed{84^{\circ}}

8 0
3 years ago
Read 2 more answers
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