25
If 15 is 60% of a number, it is 3/5 of the whole. Since 5 goes into 25 5 times, and 5 goes into 15 3 times, 15 is the 3/5 of 25.
Step-by-step explanation:
ball is hit from the ground level i.e h0=0
initial velocity=80
when the ball hits the ground it's height from the ground=0
substitute the data in the above function
0=-16t^2+80×t+0
t=0 is a solution but it is at the beginning of the projection
16t=80
t=5
Answer:
10%
Step-by-step explanation:
3 more students this year
3/30 reduced= 1/10 or 10%
Answer: x= 83
Why? It’s on a straight line which is 180 degrees so take 97 and subtract it from 180
180-97=x
X= 83
Hope this helps
