Your1234 Your1234
  • 03-12-2019
  • Mathematics
contestada

in a recent study, 55% of the cars tested failed the safety test. If 231 cars failed the safety test, how many cars were tested

Respuesta :

kkepittman kkepittman
  • 03-12-2019

Answer:

420 cars were tested

Step-by-step explanation:

55/100=231/x

55x= 23100

x=420

Answer Link

Otras preguntas

Which of the following equations represents a linear function? Question 8 options: y =[tex]\sqrt4{x}[/tex] y =6/x 2x – 4y = 6 x3 – y = –2
If f(x-1)=x³+3x²-3x+7, find f(1)​
Angel is motivated to be on time every day for work. When asked why he works, he said that work allows him to earn money so that he can buy what he wants. Which
Hi can someone please help me with this. (For the introduction of the essay)
Use the picture below to solve for the missing information, given PQ = 2x + 8, QR = x + 11, and PR = 5x - 3.Someone please help, BE SPECIFIC on the answers &
Determine the number of protons and electrons in each ion- (a) Na (b) Ba²+ (c) 0²- (d) Co³+
Similarities between the buffalo and crocodile. PLEASE HELP ME! :)
identify four causes of lack of basic servises​
what number is 5 more than 1/3 of 18
an unreliable study can occur if the . a. survey is very clear b. survey yields consistent results c. test administration is inconsistent