kevinsantiago6881 kevinsantiago6881

19-05-2021
Mathematics

contestada

Johnny took a math quiz last week. He got 9 problems correct and 11 problems incorrect. What percentage did Johnny get correct?

Respuesta :

dilaradolan712 dilaradolan712

19-05-2021

Answer:

The answer is 45%

Step-by-step explanation:

9+11=20

9/20

=4.5/10

=45/100

=45%

Answer Link

Otras preguntas

What does an equal sign with a squiggle over it mean?

According to the theory of island biogeography, which of the following is not an island ecosystem? a. A mountain with thriving vegetation surrounded by an arid

Steroids have been associated with a number of negative side effects. Which of the following is NOT one of the side effects associated with steroids? A. Sev

In what year was the first english version of risk released?

a train travels 89 miles per hour after the 148 people on the train rode a total of 6 hours how many miles had the train traveled

HELP QUICK!!! A sample of marble has a volume of 6 cm3 and a density of 2.76 g/cm3. What is its mass? A. 16.56 g B. 8.76 g C. 2.17 g D. 0.46 g

what is the real meaning of the euphemism friendly fire?

FIND THE VALUE OF LOG 16 BASE 1/2

Write a program that checks for car mileage. if the mileage is greater than 100000, display "clunker!". if not, display "buy it!"

People can overcome their own problems is it's agree or disagree