3 years ago

50 POINTS!!! complete the proof of the Pythagorean theorem.

1 answer:

3 0

1.)Substitute numbers for A, B, C (ex. 3,4,5): (3)^2 + (4)^2 = (5)^2

2.)Simplify and Solve: 9+16=25

25=25. Therefore, the Pythagorean Theorem is true.

You might be interested in

5m + 9n if m = -7 and n = 4

dusya [7]

Answer:

Step-by-step explanation:

5m + 9n

5(-7) + 9(4)

-35 + 36

8 0

3 years ago

Read 2 more answers

What I need to prove is that a+b+c = 180

Sauron [17]

Answer:

Angles in a triangle add up to 180.

7 0

3 years ago

If Lamar follows the pattern below how many tiles will he need for his seventh figure the top one

elena55 [62]

The answer is D) 64 tiles

3 0

3 years ago

Read 2 more answers

For the function y=-2x^2+4x+1, what are the coordinates of the vertex? Is it a maximum or minimum point? Show all work to earn f

Basile [38]

Answer:

Vertex: (1,3)

Maximum

Step-by-step explanation:

y = -2x² + 4x + 1

y = -2(x² - 2x) + 1

y = -2(x² - 2(x)(1) +1² - 1²) + 1

y = -2(x - 1)² + 3

Vertex: (1,3)

Maximum

7 0

3 years ago

Find the solution for the following equation: log4(x + 7) = 5? How do I solve this?

yanalaym [24]

Answer:

x = 1017

Step-by-step explanation:

Rewrite the number 5 as a logarithm of base 4.

$\log_{4}\left(x+7\right)= log_{4} (1024)$

For two logarithms of the same base to be equal, their arguments must be equal. In other words, if $\log(a)=\log(b)$ then a must equal b.

$x + 7 =1024\\x = 1024 - 7\\x = 1017$

7 0

3 years ago