Ask question

Ask question

All categories

konstantin123 [22]

4 years ago

14

Sammy bought a new car. The depreciation equation is given by f(x)=30,000(.85)x, where x represents the number of years since th

e purchase of the car, and f(x) represents the value of the car. By what percent does Sammy's car depreciate each year?

1 answer:

just olya [345]4 years ago

5 0

Answer:

15%

Step-by-step explanation:

1.00-.85=15%

You might be interested in

Ryan was traveling by car at an average speed of 40.3 miles per hour.

Ratling [72]

Answer:

your answer is 8

Step-by-step explanation:

If you divide 322.4 by the speed 40.3 you would get 8 the amount of hours traveling the given distance.

If you dont think the answer is correct you can simply mutiply 40.3 by 8 to ensure that 322.4 miles is in fact how far you will go in that time

hope this help. Have a good day!

\

Bye

6 0

3 years ago

Find the vertices and foci of the hyperbola with equation quantity x plus 5 squared divided by 36 minus the quantity of y plus 1

Sphinxa [80]

Answer:

Vertices: (1,-1), (-11, -1); Foci: (-15, -1), (5, -1)

Step-by-step explanation:

Center at (-5,-1) because of the plus 5 added to the x and the plus 1 added to the y.

a(squared)=36 which means a=6 and a=distance from center to vertices so add and subtract 6 from the x coordinate since this is a horizontal hyperbola, which is (1,-1), (-11,-1). From there you dont need to find the focus since there is only one option for this;

Vertices: (1,-1), (-11, -1); Foci: (-15, -1), (5, -1)

8 0

3 years ago

Read 2 more answers

Does anyone know how to do this I need help

baherus [9]

Answer:

NO

Step-by-step explanation:

In order to find the inverse you switch the x and y and solve for y.

x=(3/y )+3

x-3=3/y

y(x-3)=3

y= 3/x-3

no that doesn't equal h(x)

6 0

3 years ago

An equilateral triangle ΔLMQ (see picture to the right) is drawn in the interior of square LMNP so that side is common. Find m∠L

lesya692 [45]

I don’t see the picture if I see it I can help you tho

5 0

3 years ago

What is the volume of this container?

Keith_Richards [23]

Answer:

The volume of the container is $56\ in^{3}$

Step-by-step explanation:

we know that

The volume of the figure is equal to

$V=Bh$

where

B is the area of the base

h is the height of the figure

Let

$h=4\ in$

Find the area of the base B

$B=(4*4)-(1*2)=14\ in^{2}$

substitute

$V=14*4=56\ in^{3}$

3 0

3 years ago