Answer:
Step-by-step explanation:
Given,
Length of base (a) = 8m
Height of pyramid (h1) = 6m
Height of cuboid (h2) = 10m
Now,
Volume (V) = a²h2 + 1/3 * a²h1
= 64 * 10 + 64 * 6/3
= 640 + 128
= 768 m³
Answer:
Step-by-step explanation:
The position function is
and if we are looking for the time t it takes for the ball to hit the ground, we are looking for the height of the ball when it is on the ground. Of course the height of anything on the ground is 0, so if we set s(t) = 0 and solve for t, we will find our answer.
and factor that however you are currently factoring in class to get that
t = -.71428 seconds or
t = 1.42857 seconds (neither one of those is rational so they can't be expressed as fractions).
We all know that time will never be a negative value, so the time it takes this ball to hit the ground is
1.42857 seconds (round how you need to).
<span>If m = the weight of boxes that marco lifted, and each box that drew lifted was 8 lbs less than marcos boxes, then you would multiply the total number of boxes that drew lifted by the weight of marcos total boxes - 8
or 14(m-8)</span>
5 + 2 = 7
84/7 = 12
12 x 5 = 60
12 x 2 = 24
Answer is 60:24
Answer:
27y
Step-by-step explanation:
3×9=27×y = 27y
all is shown