Identify the percent, amount, and base in this problem: 25% of what number is 40?
1 answer:
You might be interested in
Answer:
X=6
Steps are in the picture
Answer:
Step-by-step explanation:
Let
h(t) ---> the height of an object in meters
t ----> the time in seconds
we have
For t=6 sec
substitute in the quadratic equation the value of t and solve for h