2 years ago

Belle inherited an antique teapot from her grandmother. The teapot's current value is $30 and

Mathematics

1 answer:

xeze [42]2 years ago

5 0

Answer:

$\boxed{\$79.60}$

Step-by-step explanation:

current value is $30

as it increases at a rate of 5% each year

after n year the value will be $30(1.05)^{n}$

so for 20 years it will be $30(1.05)^{20}$

it gives 79.59893 so we can round it to 79.60

You might be interested in

Determine whether 96 is divisible by 3

aleksandr82 [10.1K]

96 divided by 3 is 32
Therefor, it is divisible by 3
Is this what you were looking for?

7 0

3 years ago

Read 2 more answers

Operations with Fractions

Mila [183]

Answer:

option a or c

Step-by-step explanation:

hope it helps u

6 0

2 years ago

Read 2 more answers

If the measure of an angle is twice the measure of its supplement what is the measure of the angle

arlik [135]

Supplement / 2 = angle

4 0

3 years ago

Onto

Nesterboy [21]

Answer:

Step-by-step explanation:

To obtain the inverse function

let y = f(x) and rearrange making x the subject, that is

y = 3x + 1 ( subtract 1 from both sides )

y - 1 = 3x ( divide both sides by 3 )

$\frac{y-1}{3}$ = x

Change y back into terms of x, thus

$f^{-1}$ (x) = $\frac{x-1}{3}$

5 0

2 years ago

A half-filled cylindrical water tank has a water level of 20 feet high. The tank can hold 6000 cubic feet of water. Find the dia

OleMash [197]

Answer:

Diameter of tank = 19.5 ft

Step-by-step explanation:

Volume of cylinder = Base area x Height.

Base area = Area of circle

$\texttt{ Area of circle}=\frac{\pi d^2}{4}$

Height = 20 ft.

Volume of tank = 6000 cubic feet .

$\texttt{ Volume of cylinder = Base area x Height.}\\\\6000=\frac{\pi d^2}{4}\times 20\\\\d^2=381.97\\\\d=19.5ft$

Diameter of tank = 19.5 ft

4 0

3 years ago