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zysi [14]
2 years ago
13

What is the length of x of the side of the triangle below?

Mathematics
1 answer:
Ira Lisetskai [31]2 years ago
6 0

Answer:

9.1

Step-by-step explanation:

what is the length of x of the side of the triangle below?

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Think About a Plan Write an indirect proof.
Alekssandra [29.7K]

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2 years ago
What should i know about algebra 1 before i start
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Step-by-step explanation:

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3 years ago
a store is having a sale on chocolate chips and walnuts. for 3 pounds of chocolate chips and 5 pounds of walnuts the total cost
Delvig [45]
If you set you the equations such as 3c+5w=23 and 6c+2w=20 and then solve the first equation for c, you get c= (23-5w)/3 Taking that equation and substituting it for 'c' in the second equation (so the second equation becomes: 6((23-5w)/3)+2w=20  ) you get w=3.25 If you plug that back into your first equation (so it now becomes: 3c+5(3.25)=23 ) you get c=2.25 So the answer would be walnuts cost $3.25 per lb and choc. chips cost $2.25 per lb. 
6 0
3 years ago
Given that cosA = -8/17  and sinA is negative, determine the value of tanA.​
borishaifa [10]

Answer:

tan A = -15/8.

Step-by-step explanation:

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= 1 - (-8/17)^2

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So sin A= 15/17

tan A = sin A / cos A

=  15/17 / -8/17

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3 years ago
A cone has a height of 7ft and a radius 4ft. Which equation can find the volume of the cone?
goldfiish [28.3K]

Answer:

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3 years ago
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