Answer:
i believe a is 1, b is -2, and c is 0
Step-by-step explanation:
im bad at this stuff, so i might be wrong
hope it helps
I can't make out what the radius of the sphere is, but the equation you're looking for is:

For example:
If the radius of a sphere is 5 m, it's volume would be,




B
“This is true because the slopes of the two lines are opposite-reciprocals of each other. ... “
Answer:
58kg, 70kg and 72kg
Step-by-step explanation:
Starting weight was 200.
Boy 1- Changed from 200 to 142. 200kg - 142kg= 58 kg
Boy 2- Changed from 142 to 72. 142kg- 72kg = 70kg
Boy 3- Last one on the scale and it showed 72kg so his weight is 72kg
Answer:
^62 with a numertor of 66 you divide by .21
Step-by-step explanation: