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
irakobra [83]
3 years ago
6

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
Solve A = 1/2bh, for b
Kitty [74]

Answer:

b=2A/h

Step-by-step explanation:

First I throw everything else to another side with A by dividing them

(A = b)/2h

then I get

b=2A/h

7 0
3 years ago
Read 2 more answers
Carlos received 84 votes. That was 3 of every 7 votes cast in the class president election. How many votes were cast?
Step2247 [10]
336 votes total.

if he got 84 votes 3/7 so you take 84 times 4 (i got four by subracting 3 from 7 and got the remaining votes) and you will get 336 votes. hope this helps! :)
5 0
3 years ago
How to draw congruent angles R&S
Luba_88 [7]

I can’t show but I’ll try

8 0
3 years ago
What will the last payment be to pay off a $1,250 computer plus 8% sales tax with monthly payments of $120? $10 $11 $12 $20 $30
d1i1m1o1n [39]
The last payment would be $30. This is computed by solving first the total amount of computer including 8% tax, so 1,250 times 8% is equal to 100, then 100 plus 1,250 is 1,350. Then 1,350 will be divided by 120, which is equal to 11.25. Getting the 0.25, from 11.25, multiply be 120 (0.25 times 120), is equal to $30.
7 0
3 years ago
Rian spends £950 on a plane ticket and $150 on airport tax. Using £1 = $1.35, what percentage of the total cost does Rian spend
WITCHER [35]

Answer:

$150/$1.35 =  £111.1 => £950 + £111.1= £1061.1

The total cost does Rian spend on airport tax : (111.1/1061.1) x 100 = 10.47%

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Penelope works after school for 4.5 hours on Monday, Tuesday, and Fridays. She doesn't have classes on Wednesday or Thursdays, s
    14·1 answer
  • Suppose y= 2x - 2.5. Find x if y =10
    15·2 answers
  • Find the original cost of a rocking chair selling for $99.99 at 15% off.
    10·2 answers
  • Find the product of (p+5)(p-2)
    5·1 answer
  • If f(x)=4x−11, what is the value of f(5)?
    6·1 answer
  • Madison is making a place mat. She divides it into 6 equal parts to colors. What is the name for the parts?
    6·1 answer
  • Please someone answer! i need it rn!
    15·1 answer
  • Can you help me please ​
    13·1 answer
  • GIVING BRAINLIEST!!! PLEASE HELP ME OR BINGUS WILL BE ANGY!!! IM TRYING TO FINISH A TEST AND I HAVE 3 QUESTIONS LEFT! 20 MINS LE
    11·2 answers
  • There are seven roads that lead to the top of a hill. How many different ways are there to reach the top and come back ( you don
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!