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V125BC [204]
2 years ago
5

What is the exact value of sin(-345°) in fraction form?

Mathematics
1 answer:
Damm [24]2 years ago
5 0
You draw the reference angle of 45° but clockwise. The exact value of sin(-345°) is 1/√2.
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Anton [14]
Yes period ……….. lol
8 0
2 years ago
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Four teams will receive prize money based on their ticket sales. The total prize amount to be apportioned is $63. Determine the
Oxana [17]

Answer:

32.43

Step-by-step explanation:

To get the standard divisor

We sum up the tickets sold

Applejack's = 66 tickets

Broncos = 769 tickets

Colts = 652 tickets

Deers = 556 tickets

The total prize amount = $63

Total tickets = 66 + 769 + 652 + 556 = 2043

Standard divisor = 2043/63

= 32.43

The standard divisor to two decimal places is 32.43

8 0
3 years ago
Whats the variable -4(6+n)+3=36
Alexeev081 [22]
<span>-4(6+n)+3=36
-24 -4n + 3 = 36
-4n -21 = 36
-4n = 36 + 21
-4n = 57
n = -57/4
n = -14.25</span>
5 0
2 years ago
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HELP HELP 100 POINTS!! Paola was given the equation y= -x + 3. Which of following is an equivalent representation of the equatio
cluponka [151]

Answer:

To answer this question, there needs to be choices provided since the description you provided states "which of the following".

Step-by-step explanation:

6 0
2 years ago
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Which of the following is algebraically equivalent to the sum of 4x^2 -8x +7 And 3x^2-2x-5
VARVARA [1.3K]

All you have to do, is combine like terms. Let's go through it:

(4x^2-8x+7)+(3x^2-2x-5)

Arrange it so you can easily combine like terms:

4x^2+3x^2-8x-2x+7-5 = 7x^2-10x+2

So, your answer for the sum is 1) 7x² - 10x + 2

5 0
3 years ago
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