3 years ago

If a car factory checks 360 cars and 8 have defects, how many will have defects out of 1260?

Mathematics

1 answer:

saul85 [17]3 years ago

6 0

Answer:

We can expect 28 defected cars.

Step-by-step explanation:

Let us assume that the defected cars are "uniformly distributed" in the total set of cars.

Then we can write the proportion 8%2F360 = x%2F1260 for the unknown amount x of defected cars among 1260 cars.

Solving the proportion for x you get

x = 8%2A1260%2F360 = 8%2A3.5 = 28.

You might be interested in

Which equation models this problem? Carol paid $271 to rent a car for 4 days.What was the rate,r, per day to rent the car? A: 27

nirvana33 [79]

Answer:

the answer is c because if you divide 4 by 271 you would get the daily cost of the cars rent

Step-by-step explanation:

4 0

3 years ago

4a=2b-7 solve for b<br><br> anyone know how to do this?

choli [55]

I know how to solve it but the value of 'a' is required for solution.

7 0

4 years ago

Read 2 more answers

The graph of h is the graph of f(x) = x² translated 6 units left and 12 units up. It is also reflected over the x-axis and compr

meriva

Answer:

the answer is 32

hope this helps

8 0

3 years ago

Read 2 more answers

calculate the area of the kitchen if the outer wall with the window is 10 feet, the depth (height) of the kitchen is 7 feet, and

finlep [7]

Answer:

80 Ft²

Step-by-step explanation:

Area= length x width

length= 10 feet

width= 8 feet

A= 10 × 8

A= 80 Ft²

squared because it's feet multiplied by feet

Ft × Ft= Ft²

7 0

3 years ago

borrowed $3,500 and paid back $4,200 at the end of 4 years. What was the average annual compound rate of interest on the loan?

inessss [21]

I believe it would be $175

8 0

3 years ago

Read 2 more answers