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vlada-n [284]
3 years ago
10

Please Help y’all

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
7 0

Answer:WHAT DID U GET FOR THIS PLZZZZZZZZZZZz

Step-by-step explanation:

help

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Solve the triangle. A = 54°, b = 11, c = 8
Delicious77 [7]
In this problem, you apply principles in trigonometry. Since it is not mentioned, you will not assume that the triangle is a special triangle such as the right triangle. Hence, you cannot use Pythagorean formulas. The only equations you can use is the Law of Sines and Law of Cosines.

For finding side a, you can answer this easily by the Law of Cosines. The equation is

a2=b2 +c2 -2bccosA
a2 = 11^2 + 8^2 -2(11)(8)(cos54)
a2 = 81.55
a = √81.55
a = 9 

Then, we use the Law of Sines to find angles B and C. The formula would be

a/sinA = b/sinB = c/sinC
9/sin54° =  11/sinB
B = 80.4°

9/sin54° = 8/sinC
C = 45.6°

The answer would be: a ≈ 9, C ≈ 45.6, B ≈ 80.4
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3 years ago
Ely’s team scored 62, 76, 53, and 70 points in their first four basketball games. How many points does the team need to score in
Yanka [14]
89 is the amount of points the team needs to score in the fifth game to average 70 points.

I hope this help
7 0
3 years ago
50 is 1/10 of whatttt I NEED HELP
GREYUIT [131]

Answer:

let \: the \: unknown \:  = x \\ then \:  \frac{x}{10}  = 50 \\ x = 50 \times 10 \\ x = 500 \\ thank \: you

7 0
3 years ago
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Kim has fraction 1 over 2 cup of almonds. she uses fraction 1 over 8 cup of almonds to make a batch of pancakes. part a: how man
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She can make 4 batches of pancakes
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3 years ago
Please answer this relatively quickly, I'm not in very much of a rush but would like to get this done.
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The answers is X = 23
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