SA = 2*pi*r^2 + 2*pi*r*h
SA = 2 * pi * 30^2 + 2 * pi * 30 * 19
SA = 2940 pi ft^2
To find the x-intercept, let y = 0, and solve for x.
5y - 3x = 15
Let y = 0.
5(0) - 3x = 15
-3x = 15
x = -5
The x-intercept is -5.
To find the y-intercept, let x = 0, and solve for y.
5y - 3x = 15
Let x = 0.
5y - 3(0) = 15
5y - 0 = 15
5y = 15
y = 3
The y-intercept is 3.
Answer:
C. X-int -5
Y-int 3
Answer:
Option D: 10.7 is the correct answer.
Step-by-step explanation:
Given that:
Hypotenuse of right triangle = 14
Height of right triangle = 9
Length of missing side = b
We can solve for missing side length by using Pythagorean theorem;
Here,
a = 9 , c = 14
Subtracting 81 from both sides
Taking square root on both sides
The length of missing side is 10.7
Hence,
Option D: 10.7 is the correct answer.
The answer is 7x + 3
First, you have 3x-1 + 2x+1
Combine like terms and the 1’s cancel each other out. You are left with 5x.
Then, you add x+2 + x+1
Combine like terms and you have 2x+3
Add 5x + 2x+3 and you have 7x +3
I’m bad at explaining, so here are the steps.
Answer:
67,852
Step-by-step explanation:
the reason why is in 7,685 the 6 is in the hundreds spot and in 67,852 it is in a greater position