Answer:
64
Step-by-step explanation:
pemdas says parenthesis first
3+5=8
8(8)
8 times 8 equals 64
X = 9
72 / 8 = 9
8 x 9 = 72
Answer:
The time that the rocket will hit the ground is 12.87 seconds.
Step-by-step explanation:
Given : The rocket is launched from a tower . The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation.
To find : The time that the rocket will hit the ground ?
Solution :
When the rocket hit the ground i.e. height became zero y=0,
Equation is
Substitute y=0,
Using quadratic formula,
Reject negative value.
The time taken is 12.87 seconds.
Answer:
Follow the steps and it will help on all the problems and it should help you out.
Step-by-step explanation:
- You can make equivalent fractions by multiplying or dividing both top and bottom by the same amount.
- You only multiply or divide, never add or subtract, to get an equivalent fraction.
- Only divide when the top and bottom stay as whole numbers.
Answer:
-2
Step-by-step explanation:
<h2>
</h2><h2>Divide the numbers=</h2><h2>
</h2><h2>Apply exponent rule=</h2><h2>
</h2><h2>Subtract numbers=</h2><h2>
</h2><h2 />