Answer:
96feet
Step-by-step explanation:
Given the height, in inches, of a spray of water is given by the equation ℎ(x)=160−16x^2
x is the number of feet away from the sprinkler head the spray
To get the height of the spray 2 feet away from the sprinkler head, we will simply substitute x =2 into the function and et the height h as shown;
From the equation
ℎ(x)=160−16x^2
h(2) = 160-16(2)²
h(2) = 160-16(4)
h(2) = 160-64
h(2) = 96feet
Hence the height will be 96feet if the spray is 2feet away from the sprinklers head
Answer:
31 nickels and 29 dimes
Step-by-step explanation:
Top left is the right answer hope this helps <3
Answer:
Step-by-step explanation:
The given interval : x = 0 to x = 10
Length of interval = 10 - 0
= 10
⇒ Number of equal intervals = 5
