Answer:
7
Step-by-step explanation:
that what i thank it is
Answer:
the first one is 3.74 and the second one is 6%
its basic percent subtraction
Step-by-step explanation
Answer:
y=4x+7
Step-by-step explanation:
it's in the picture
please mark as brainliest
For this case we have the following variables:
t: time in seconds.
f (t): height as a function of time.
By the time Grace reaches the pool, the height is equal to zero.
We have the following table:
Time (t) (in seconds) Height f(t) (in meters)
1 25
2 20
3 15
4 0
We observe that the height is equal to zero after 4 seconds.
Equivalently:
Answer:
the following represents the x-intercept of f(t):
Grace reaches the swimming pool after 4 seconds
<span>5 is a prime number. </span>