Answer:
Step-by-step explanation:
The cross section will have the same shape as the base of the pentagonal prism; the dimensions will be proportionally smaller.
$40,000
this the workings above
the third one
x^2 is always non-negative, so -3x^2 will always be non-positive. You can eliminate any tables with positive values for y.
1:7
One day out of the week (1/7)
If she burned the same number of calories every day, this should be the answer.
(10,5), (-12,-6), (-18, -9), (-8, -4), (20,10)
(-15, 5), (-18, 6), (-21,7), (33, -11), (24, -8)
10/5=2, -12/-6=2, -18/-9=2, -8/-4=2, 20/10=2
-15/5= -3, -18/6= -3, -21/7= -3, 33/-11= -3, 24/-8= -3