Ask question

Ask question

All categories

2 years ago

14

It costs $20 to get into Dollywood. Each ride costs an extra $4. f(x) = 20 + 4x is a function representing the total cost of a t

rip to Dollywood.

1 answer:

vazorg [7]2 years ago

6 0

Answer:

f(x)=20+4x = -5

Step-by-step ;

answer is -5 .

You might be interested in

Vivian has a 550 page book on folk tales . If she reads 9 pages everyday before falling asleep . how many days will it take her

zepelin [54]

Answer:

62 days

Step-by-step explanation:

Given that she reads 9 pages everyday before falling asleep. Then, on day one, she would read 9m pages.

On day 2, she would read another 9 pages, making 18 pages after 2 days. If she will finish the book in x days then

x = 550/9

=61 1/9 days

Converting the 1/9 into a day then, she will finish the book in 62 days, reading just a page on the 62nd day.

5 0

2 years ago

Convert to a fraction 12 3\100

sashaice [31]

Answer:

1203/100

Step-by-step explanation:

12 times 100 equals 1200 plus three equals 1203/100

8 0

2 years ago

What are the zeros of the polynomial function f(x) = x3 - 2x2 - 24x?

Nataliya [291]

First factor out a variable: x(x^2-2x-24)
now solve the quadratic: x(x-6)(x+4)
When you set these expressions equal to zero, you get 0, 6, and -4 as your answers.

3 0

3 years ago

Read 2 more answers

To the nearest tenth, find the area of<br> a circle with d= 8 km. Use 3.14 for pi

Verizon [17]

Answer:

$C = 2\pi (4)\\C = 25.1 km$

Step-by-step explanation:

3 0

3 years ago

The height of a rocket a given number of seconds after it is released is modeled by h (t) = negative 16 t squared + 32 t + 10. W

vaieri [72.5K]

Answer:The number of seconds after rocket is released

Step-by-step explanation:

Given

The height of a rocket after it is released is modeled by

$h\left ( t\right )=-16t^2+32t+10$

Here t represent the number of seconds after the rocket is released.

Initial velocity can also be determined by this equation by differentiating the $h\left ( t\right )$ w.r.t time

$\frac{\mathrm{d}h(t)}{\mathrm{d} t}=-32t+32$

at t=o

$\frac{\mathrm{d}h(t)}{\mathrm{d} t}=32$

thus initial velocity will be 32 units/s

4 0

3 years ago

Read 2 more answers