Pythagorean theorem is a^2 + b^2 = c^2. the hypotenuse is always the longest, so lets plug in the values.
a^2 + 12^2 = 20^2
if we simplify, we get a^2 + 144 = 400
then subtract 400-144 = 256
then find the sq. root of 256 = 16.
the answer is 16 feet
Answer:
17/24
Step-by-step explanation:
With unlike denominators find the Least Common Denominator (LCD)
LCD = 24
Multiplying numerators and denominators to get the LCD in all fraction denominators
= 2×4/6×4 + 3×3/8×3
Then rewriting the equation with the equivalent fractions
= 8/24 + 9/24
With like denominators we can operate on just the numerators
= 8/24 + 9/24
= 17/24
Answer:
0.1% of tickets to ACME PUBLISHING SWEEPSTAKES win a car
Step-by-step explanation:
Given :The chance of winning a car is 1 in 1,000.
To Find : What percent of tickets to ACME PUBLISHING SWEEPSTAKES win a car?
Solution:
The chance of winning a car is 1 in 1,000.
The percent of tickets to ACME PUBLISHING SWEEPSTAKES win a car:
=
=
=
Hence 0.1% of tickets to ACME PUBLISHING SWEEPSTAKES win a car.
Answer:
4 hours
Step-by-step explanation:
55h = 80 + 35h
55h - 35h = 80 + 35h - 35h
20h = 80
20h/20 = 80/20
h = 4
Answer:
I would but i can't
Step-by-step explanation:
