Answer:
Area = 3*3 + 3*4 = 9 + 12 = 21
Answer:
.6 gallons per minute
Step-by-step explanation:
3/5=.6
Isolate the variable by dividing by 8. The answer will be A, x is greater than or equal to -4.
Remember that c is the initial height. Since we the rocket is in a 99-foot cliff, c=99. Also, we know that the velocity of the rocket is 122 ft/s; therefore v=122
Lets replace the values into the the vertical motion formula to get:

Notice that the rocket hits the ground at the bottom of the cliff, which means that the final height is 99-foot bellow its original position; therefore, our final height will be h=-99
Lets replace this into our equation to get:


Now we can apply the quadratic formula

where a=-16, b=122, and c=198


or


or


or

Since the time can't be negative, we can conclude that the rocket hits the ground after 9 seconds.
Answer:
Step-by-step explanation:
Srry