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

Anna Maria read 40 pages in 60 minutes. What isher unit rate in pages per minute? Marley, aka "Sunshine", reads 40 pages in 60 minutes. What is her unit rate of

Identify the area of the composite shape. 71 cm squared 98 cm squared 34 cm squared 56 cm squared

12 workers can do a peice of work in 20 days. How many workers should be added to complete work in 16 days?

A car was purchased for $24,000. Its value is predicted to decay exponentially, decreasing by 13% each year. Write an equation to determine the value of the car

Find the slope of the line that passes through (4, 1) and (9, 8).

Which part of persuasive speech analysis does the following passage determine? A chemist with a background in research and medicine will be speaking. A. Speaker

Write a good poem I will give brainliest If you write a good poem I will give you more points Poem can be about anything It has to be original Don't steal anyon

TOURS The table shows the activities of two visitors at a park. You want to take the boat tour for 2 hours and the walking tour for 3 hours. Can you determine h

Which are equivalent ratios to 3:4? Check all that are true. 6:8 15:20 9:12 9:15 16:20

For what type of writing is spatial order usually best? O A. Persuasive O B. Narrative O C. Expository O D. Descriptive