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tiny-mole [99]
2 years ago
7

Proving Pythagorean Theorem

Mathematics
1 answer:
MrRissso [65]2 years ago
4 0

Answer:

45

Step-by-step explanation:

{a}^{2}  +  {b}^{2}  =  {c}^{2}

ssubstitute a and b for any of the numbers (3 or 6) and get 36+9 which is 45

45 =

{c}^{2}

so you would need to find the square root to get c

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Answer:

I need help with this too

Step-by-step explanation:

8 0
3 years ago
X + 2 = 5x + 26<br><br> Please help
kkurt [141]
x+2=5x+26

Move all the x's to one side of the equation. This is a step necessary to solve this equation.

Subtract both sides by x.

x+2-x=5x+26-x
2=4x+26

Flip equation. We always want to have the variable written on the left side.

4x+26=2

Subtract both sides by 26.

4x+26-26=2-26
4x=-24

Divide both sides by 4 to finish this off.

x=-6

That's your answer. Have an awesome day! :)
7 0
3 years ago
a ladder leaning against a wall makes an angle of 75 with the ground. If the foot of the ladder is 6 feet from the base of the w
aev [14]
The length of the latter would be 23 feet because we know one angle is 75 and the angle against the wall is 90 and the base is 6 feet answer is 23 feet
7 0
3 years ago
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Find C and round to the nearest tenth.
Yuki888 [10]
We know all the side lengths so can use law of cosines. a=90, b=55, and c=50.
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cos(C)=.8712
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4 0
3 years ago
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What is the meaning of annuity​
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Answer:

a fixed sum of money paid to someone each year, typically for the rest of their life.

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