Answer:
Height of the ball after 3 seconds = 27.4 feet.
Step-by-step explanation:
h(t) = -4.9t^2 + 22t + 5.5
h(3) means the height of the ball at time 3 seconds after the ball was thrown.
h(3) = -4.9(3)^2 + 22(3) + 5.5
= 27.4 feet
Answer:
294 cm^2.
Step-by-step explanation:
where A = area, h = height and a and b are the lngths of the 2 bases.
So
= 7*42
= 294 cm^2.
In order to find the price per ticket, or unit rate, we need to divide 312 by 12
after this, we get 26. we know that unit rate is price PER 1 ticket.
Therefore, we get:
$26/ticket
Step-by-step explanation:
area=5*( x^2+2)=5x^2+10
Answer:
500000000000000001
Step-by-step explanation: