Total number of rotations that will be needed for the car to complete 10000 miles will be given by:
rotations=(distance)/(circumference)=10000/(86.4×1.57828×10^-5)
=7333346.475 rotations

4 0

3 years ago

Joel is going to start a business. To cover his start-up costs he takes out two loans. Loan 1: Joel made an initial payment of $

Darya [45]

The monthly payments of the loan are illustrations of linear function

It will take Joel 37 months to pay off these two loans if they are $21,500 in total

For the first loan, we have:

Initial payment: $2000
Monthly payment: $300

For the second loan, we have:

Initial payment: $1000
Monthly payment: $200

So, the monthly payment (y) after each month (x) is:

$y_1 = 2000 + 300x$ --- loan 1

$y_2 = 1000 + 200x$ -- loan 2

Add both equations to get the monthly payment for both loans

$y = y_1 + y_2$

So, we have:

$y = 2000 + 1000 + 300x + 200x$

$y = 3000 + 500x$

The total loan is $21500.

So, we have:

$3000 + 500x = 21500$

Subtract 3000 from both sides

$500x = 18500$

Divide both sides by 500

$x = 37$

Hence, it will take Joel 37 months

Read more about linear functions at:

brainly.com/question/15602982

6 0

3 years ago

In the figure below, find the m

Zina [86]

8x+ 18 + 3x-3 = 180 straight line

combine like terms

11x+15 = 180

subtract 15 from each side

11x = 165

divide by 11

x = 15

<rsu = 8x+18

= 8*15+18 = 138

< ust = 3x-3

= 3*15-3 = 42

4 0

3 years ago