Answer:
16.2
Step-by-step explanation:
multiply 12.2 by 8.5 by 2 and 15.4 by 8.5 by 2 then add them together to get 207.4 plus 4035.6 which is 4513 then divide 4513 by 287.5 to get your answer
Answer:
It’s D
Step-by-step explanation:
Answer:
1004.8 in³
Step-by-step explanation:
d = 2r => r = d/2 = 16in/2 = 8 inches
V = Ab×h
= π·r²×h
= 3.14·(8in)²×5in
= 1004
Answer:
4x-20
Step-by-step explanation:
you put the x's together and since its negative,you can make it -20 instead of +-20
Step-by-step explanation:
In a direct proportion, the ratio between matching quantities stays the same if they are divided. (They form equivalent fractions). In an indirect (or inverse) proportion, as one quantity increases, the other decreases. In an inverse proportion, the product of the matching quantities stays the same.
