1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rasek [7]
3 years ago
10

The number of wrecks at a certain intersection varies directly as the number of cars that travel through the intersection. If th

ere are 31 wrecks when 1,085 cars have traveled through the intersection, how many cars have passed through the intersection after 7 wrecks?
A.
31
B.
5
C.
217
D.
245
Mathematics
1 answer:
Agata [3.3K]3 years ago
6 0

Answer:

D. 245.

Step-by-step explanation:

If you take 1,085 cars and divide it by 31, and then take that answer and multiply it by 7 you get 245.

You might be interested in
I am less than 100. I am an even number. I am a multiple of 5. I am divisible by three. The sum of my digits is an even number.
aliina [53]
It is 60
Hope this helped!!
7 0
3 years ago
Simplify and find the perimeter of the triangle
lbvjy [14]

Answer:

2x - 19

Step-by-step explanation:

Perimeter = sum of sides

First let's simplify each side

We can simplify each side by using distributive property. Distributive property is where you multiply the number on the outside of the parenthesis by the numbers on the inside of the parenthesis.

2(x + 5)

Distribute by multiplying x and 5 by 2

2 * x = 2x and 2 * 5 = 10

2x + 10

1/2(4x + 8)

Distribute by multiplying 4x and 8 by 1/2

1/2 * 4x = 2x and 1/2 * 8 = 4

2x + 4

-3(2x + 11)

Distribute by multiplying 2x and 11 by -3

-3 * 2x = -6x

-3 * -33

-6x - 33

Finally add all the simplified expressions ( remember that they represent the side lengths of the triangle )

2x + 10 + 2x + 4 - 6x - 33

Combine like terms

2x + 2x - 6x = -2x

10 + 4 - 33 = -19

Perimeter: -2x - 19

7 0
2 years ago
Read 2 more answers
please help thank you
Free_Kalibri [48]

k(-3)=36(2)

hope it helps

7 0
2 years ago
The wholesale cost of a bicycle is $98.75.
mixer [17]

Answer:

$131.60

Step-by-step explanation:

For the promotion, markup is 33.3% of the selling price.

Now, Selling Price = Cost price + Cost price*Markup

Selling Price = $98.75 + $98.75*33.3%

Selling Price = $98.75 + $32.88375

Selling Price = $131.63375

Selling Price = $131.60

Thus, the selling price of the bicycle after calculating the markup is $131.60.

8 0
2 years ago
Which of the following us the graph of you=5
JulijaS [17]
Y = 5 

i think that what you meant 

so the point will be (0,5) and will be a horizontal line at y=5

hope that helps

5 0
3 years ago
Other questions:
  • If f(x) = x² + 7, what is the value of f(4)?
    7·1 answer
  • If you have 5 distinct positive integers and the median is 17 and the mean is 12, what are the 5 numbers? How do you know for su
    13·1 answer
  • What did the spanish farmer say to his chicken
    12·2 answers
  • What is the percent decrease from 350 to 70?
    6·1 answer
  • A ball is thrown into the air with an upward velocity of 48 ft/s. Its height h in feet after t seconds is given by the function
    9·1 answer
  • Which of the following shows 3 + (x + 6y) rewritten using the Associative Property of Addition?
    8·1 answer
  • I need to know the answer asap
    15·1 answer
  • What is the nth term if the sequence 7,9,11,13,15​
    8·1 answer
  • This table shows a proportional
    15·2 answers
  • PLEASED HELP IT IS DUE TODAY
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!