Start by making an equation.
D is your variable.
12d=1500
Then, divide each side by 12 because there are 12 months.
12d=1500
—- ——
12. 12
d=125
Diana donates $125 per month to a charity. This is because when you have a yearly sum that is paid per month, but you don’t know the per month rate, you divide the yearly amount by 12 because there are 12 months.
I really hope this helps and you get a good grade!!
Answer:
Step-by-step explanation:
The mean is the sum of the allowances divided by the number of students.
Answer:
No
Step-by-step explanation
The square root of 10 is irrational because it isn't a fraction
Answer:
If this answer is correct please make me as a brainlist
Answer:
<h3>80 feet</h3>
Step-by-step explanation:
Given the path of a projectile launched from a 16-ft-tall tower modeled by the equation y = −16t^2 + 64t +16
h is the maximum height reached
t is in seconds
The velocity of the projectile at its maximum height is zero;
velocity v = dy/dt
v = -32t + 64
Since v = 0 at maximum height
0 = -32t + 64
32t = 64
t = 2secs
Substitute t = 2secs into the equation of the height to get the maximum height.
y = −16t^2 + 64t +16
at t = 2secs
y = −16(2)^2 + 64(2) +16
y = -64 + 128 + 16
y = 64+16
y = 80 feet
Hence the maximum height, in feet, reached by the projectile is 80 feet
