Answer:
9 times. 54 divided by 6 is 9.
Step-by-step explanation:
Answer:
696
Step-by-step explanation:

First I would multiply each side by 8 to find what M is (because if you multiple m/8 by 8 the 8s will cancel out).

Because any number divided by 1 would just be itself, 696/1 is just 696.
1. The solution for the equation is -16t² + 64t > 0
2. The interval notation for the equation is (0, 4)
Given,
The height of the building = 400 feet
A ball is thrown straight up from the top of the building.
The initial velocity of the ball = 64 feet/second
The height of the object is modeled by, s(t) = -16t² + 64t + 400
1. Solution for the equation:
s(t) > 400
So,
-16t² + 64t + 400 > 400
Add -400 to both sides
ie, -16t² + 64t + 400 - 400 > 400 - 400
We get,
-16t² + 64t > 0
2. Now find the interval notation for the equation:
-16t² + 64t > 0
Here, 64/16 = 4
So,
-16t (t - 4) > 0
Now,
t = 0 and t - 4 = 0
The interval notation for the equation is (0, 4)
Learn more about interval notation here:
brainly.com/question/28743524
#SPJ1
1) 
2) 
Step-by-step explanation:
Solving the equations using quadratic formula.
1) 
The quadratic formula is:

where a =3, b = -1 and c= -6
Putting values:

2) 
The quadratic formula is:

where a =-5, b = 7 and c= 3
Putting values:

Keywords: Solving Using Quadratic Formula
Learn more about Solving Using Quadratic Formula at:
#learnwithBrainly
Answer:
so in this graph, yes, it is a function
Step-by-step explanation:
for each x, y is double the value of the input x