Answer:
all real numbers greater than or equal to 0
Step-by-step explanation:
The answer is 12, 13 and 16
Answer:
20:35:91
Step-by-step explanation:
Given:

Find:

1. Since
then

2. Since
then

3. We have
and
so

4. Now,

so

Answer:
A. the domain is all real numbers. and
B.the y-intercept is 3
Answer:
C. 40 ft
Step-by-step explanation:
First you need to set up the abc
a²+b²=C²
plug in the numbers
36²+18²= C²
you need to square both of the number than add them together
1296 + 324 = 1620
Than you need to square root the answer you just got
√1620
Which equals
40.24
But then round it to the nearest foot
So just 40