3 years ago

Help with any of these please ! Or All I will mark brainlest

Mathematics

1 answer:

Contact [7]3 years ago

7 0

1: A
2: D
3: D
4: C
5: C
6: A

I do hope these are all correct! If not I apologize lol

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Which Trig. Function do you use to find X?

zvonat [6]

Answer:

Cosine

Step-by-step explanation:

Cosine = $\frac{adjacent}{hypothenuse}$

Cos 70 = $\frac{x}{8}$

0.633 = $\frac{x}{8}$

0.633 x 8 = $\frac{x}{8}$ x 8

5.064 = x

7 0

3 years ago

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Mariana [72]

I really hope this helps. I’m sure the answer is c:)

5 0

3 years ago

Please help im sorry i dont understand shapes and angles

Musya8 [376]

Answer:

Sorry I can't answer this.

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2 years ago

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162 divided by [6 (7-4)^2 by the way the 2 is a exponent

r-ruslan [8.4K]

162/(6(7-4)^2)
pemdas
parenthasees inner first
so 7-4 is forst
7-4=3
162/(6(3)^2)
then exponents
3^2=9
162/(6(9))
multiplication
6 times 9=54
162/(54)=3

8 0

3 years ago

PLZ HELP ME 4 min left 50 points and brainleist

valentina_108 [34]

Answer:

y= -6

Step-by-step explanation:

4y=2(y−5)−2

4y = 2y -10 -2

4y = 2y -12

2y = -12

y = -6

7 0

3 years ago