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goldfiish [28.3K]
3 years ago
15

How do you find the exact cosine or sine value for each given measure of an angle?

Mathematics
1 answer:
Helen [10]3 years ago
5 0

Answer:

REMEMBER:

to find the sine, cosine on the unit circle:

cos a = coordinate value x

sin a = coordinate value of y

Step-by-step explanation:

I'm not sure y'all but i hopes this helps just a remember.

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3
pentagon [3]

Answer:

cant see picture but it is an easy question based on equilateral that has 3 identical angles and is congruent. A Scalene has odd sides and is not congruent and an isosceles has two sides identical. You can also get two type of right angled triangle only 45 45 plus 90 for right angle would be be congruent

Step-by-step explanation:

3 0
3 years ago
Lisa paid 45.30 for 15.9 gallons of gasoline.what was the cost per gallon, rounded to the nearest hundreath
dimulka [17.4K]

Answer:

$2.85

Step-by-step explanation:

45.30/15.90=2.849

rounded up to the nearest hundreth would be $2.85.

6 0
3 years ago
Read 2 more answers
I have another question I'm struggling with. How do I solve to find the missing angle?
snow_lady [41]

Answer:

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5 0
2 years ago
For the parent function y=√x what effect does a value of b = -2 have on the graph?
Jobisdone [24]
We have no idea how 'b' is related to the parent function, or to the graph,
or to anything else, so no answer is possible.  From just the information
given in the question, 'b' has no effect whatsoever on the graph, or on
how much rain Chicago will get next week.or on how much my dog will
eat tonight.
4 0
3 years ago
Please help the correct awnser gets brainlist
Artyom0805 [142]

Answer:

Answer is D)14

Step-by-step explanation:

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7 0
3 years ago
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