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cricket20 [7]
4 years ago
13

Any people good at math that mind helping me?

Mathematics
2 answers:
Leya [2.2K]4 years ago
8 0
Plug the coordinate pairs into the equation. The first value is the x, and the second value is why. Solve the equation and if the answer on both sides is the same number, the coordinate pair satisfied the equation
Alexxandr [17]4 years ago
7 0
5x - 2y = -9
5(-1) -2(2) = -9
-5 - 4 = -9
-9 =- 9
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Trig questions above solve for x and round to the nearest tenth
Alik [6]

Answer:

x= 51.3

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Step-by-step explanation:

10.)

For this one we have the adjacent side and the hypotonouse

Which means we'll use CAH

cos(x)=25/40

x= 51.31781255

(assuming that we have to round to the nearest tenth again)

x=51.3

12.)

For this one we have the adjacent and hyptonouse

we'll use CAH again

cos(x)=27/33

x= 35.09680123

x=35.1

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3 years ago
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Answer:

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