Answer:
<em>t = 5 seconds</em>
Step-by-step explanation:
We must solve the equation of movement of the ball as a function of time in seconds.
We must find how many seconds it takes until the ball touches the ground. When the ball touches the ground, the height b (t) = 0
Then we equate the equation to zero and solve for t.
Use the quadratic formula.
Where
We take the positive solution
<em>t = 5 seconds</em>
G which would be the equal amount of gallons in each bottle would make the equation look something like g=10 gallons(divided by) 15 bottles so your answer would be B
Step-by-step explanation:
if that's what you mean
Answer:
Part A is 5/6 of the whole
Part B is 1/6 of the whole
Solution:
Assuming there are no other parts,
the Whole = A + B is the denominator:
Whole = 15 + 3 = 18
Part A = 15 and Part B = 3 are numerators for each fraction.
The fractions are then:
15/18 and 3/18
Meaning:
Part A is 15/18 of the whole
Part B is 3/18 of the whole
Reducing the fractions, it is also true that:
Part A = 5/6 of the whole
Part B = 1/6 of the whole
Answer: 2, 6 are the numbers
Step-by-step explanation:
x and 8-x are the numbers, because they add to 8
x=(1/3)(8-x)
x=2-(1/3)x
(2/3)x=2
x=2
8-x=6
2 and 6 are the numbers.
Hope this helps!!!
