Answer:
4.9:13.1
Step-by-step explanation:
V=4/3*pi*r^3
Answer:
x < -3 and x > 5
Step-by-step explanation:
x² - 2x - 8 > 7
~Rewrite in standard form
x² - 2x - 15 > 0
~Factor
(x + 3)(x - 5) = 0
~Solve for both factors
x + 3 = 0
x = -3
x - 5 = 0
x = 5
Best of Luck!
Answer:
6:30 and 8 to 40 are equivalent to 1:5
Step-by-step explanation:
Ratios can be rewritten to fractions where you can do the butterfly method.
1/5 and 6/30 would be equivalent because 30 x 1 is 30 and 5 x 6 is 30
1/5 and 8/40 would be 40 x 1 and 5 x 8
This is a true statement. I do not know if you are trying to get an answer or just stating this.
Answer:
Step-by-step explanation:
<u>Reflection over x-axis results in coordinate change as follows:</u>
- (x, y) → (x, -y), x-coordinate stays as is and y-coordinate changes its sign to opposite
<u>Given points:</u>
<u>The image of AB will have coordinates:</u>
Correct choice is 1.