Answer: She will pay $ 720 for the computer.
Step-by-step explanation:
Since, the cost price of the laptop = $ 900,
Also, after getting the $ 100 gift card,
The new price of the laptop = $ 900 - $ 100 = $ 800
According to the question,
The store is offering 10% off on all computers.
The final price of the laptop = 800 - 10% of 800
= 800 - 80
= $ 720,
Hence, $ 720 will be paid for the laptop.
The lateral surface area of the cylinder is option A) 251.3 cm²
<u>Step-by-step explanation:</u>
It is given that,
- The height of a cylinder is 5 centimeters.
- The diameter of the base of the cylinder is 16 centimeters.
<u>To find the radius of the cylinder :</u>
Radius = Diameter / 2
⇒ 16/2
⇒ 8 centimeters.
- The radius of the cylinder is 8 centimeters.
<u>To find the lateral surface area of the cylinder :</u>
The lateral surface area of the cylinder = 2πrh
where,
- π the default value of 3.14
- r is the radius
- h is the height
∴ The lateral surface area of the cylinder = 2×3.14×8×5
⇒ 251.3 cm²
Answer:
The answer would be $50.
Step-by-step explanation:
$5 per session
They come 10 times
$5 x 10 = $50
Answer:
2007
Step-by-step explanation:
we have
This is a vertical parabola open upward
The vertex represent a minimum
p(x) is the population in thousands for a species of fish
x is the number of years since 1997
Remember that p(x) is in thousands
so
If the population reach 66,530 fish
then
the value of p(x) is equal to
p(x)=66.53
substitute in the quadratic equation
Solve the quadratic equation by graphing
The solution is x=10 years
see the attached figure
therefore
Find the year
Adds 10 years to 1997
1997+10=2007
I’m pretty sure the answer is no
