3 years ago

Pythagorean Theorem a = ? b = 7 c = 13

Mathematics

1 answer:

Aloiza [94]3 years ago

4 0

Answer:

a = 10.95

Step-by-step explanation:

Pythagorean Theorem formula:

a² + b² = c²

a² + 7² = 13²

a² + 49 = 169

a² = 120

$\sqrt{a^2} =\sqrt{120}$

a = 10.95

You might be interested in

noah saved $47 in june, $36 in july, and $27 in august. Then noah spent $18 on school supplies and $36 on new clothes. How much

Rashid [163]

$56
47 + 36 + 27 = 110
110 - 18 - 36 = 56

4 0

2 years ago

Someone please help me

neonofarm [45]

Answer:

I think the answer is A

Step-by-step explanation:

I'm not sure tho

8 0

2 years ago

149 cars are waiting to take a ferry across the channel. Each ferry can only hold 18 cars. How many cars will be on the last fer

balandron [24]

$149 \div 18 = x$
$8r5 = x$
There will be 9 trips the ferry makes and on the last trip there will be 5 cars on the ferry.

5 0

3 years ago

A=8b+c solve for b <br> Please help!

balu736 [363]

Answer:

(A-c)/8 = b

Step-by-step explanation:

A = 8b +c

A - c = b

(A-c)/8 = b

Hope this helps you!

3 0

3 years ago

PLEASE HELP I’LL REWARD BRAINIEST

Anuta_ua [19.1K]

Answer:

Start with y=mx+b since it is perpindicular to the slope of -3/4 the new slope is 3/4. so now we have m=4/3 next we subsitute known values in (0,-1). We multiply 0 by 3 next we have -1=0+b so be has to be -1 so your awnser is

y=4/3-1

4 0

3 years ago