3 years ago

Evaluate: sin 90 degrees

Mathematics

1 answer:

Rasek [7]3 years ago

7 0

Sin(90)=1 because on the unit circle if you go to 90 degrees then look at the y axis youre one up

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Factor 6x(x + 12) – 15(x + 12)

poizon [28]

The answer is 3(2x-5) (x+12)

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2 years ago

PLEASE HELP VERY URGENT WILL GIVE BRAINILY PLEASE I BEG YOU PLEASE

yuradex [85]

Answer: 20.5 units

Step-by-step explanation:

P=Perimeter

JI=3-(-3)

JI=3+3

JI=6

IK=7-1

IK=6

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JK=(36+36)^1/2

JK=(2*36)^1/2

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1 year ago

Which is the best estimate for the lenght Of a real baseball bat?

antoniya [11.8K]

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4 years ago

Read 2 more answers

Daniel's grandmother sent him $74.70 for his birthday. If Daniel spends $72.17 on a new video game, how much birthday money will

tamaranim1 [39]

Answer:

$2.53 left

Explanation:

Since the question is asking us how much money Daniel has left, we must subtract the amount he spent on the video game by the original amount (the amount of money his grandmother sent him).

$74.70-72.17= ?\\74.70-72.17= 2.53$

So, based on our calculations, Daniel should have $2.53 left.

7 0

4 years ago

-Dominant- [34]

Answer:

22.9 feet

Step-by-step explanation:

You are using Tangent because you have the opposite and adjacent sides

Tan 5 = 2/x

x Tan 5= 2

x= 2/Tan5

= 22.860

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3 years ago