aftonk2008 aftonk2008

03-02-2021
Mathematics

contestada

24 runners were faster than Colby in a race. If 30% of the runners were faster than Colby, what was the total number of runners in the race?

Respuesta :

amc5782 amc5782

03-02-2021

Answer:

80 runners

Step-by-step explanation:

24/30=0.8

0.8*100=80

Answer Link

alisonroh2019 alisonroh2019

03-02-2021

Answer:

80 runners

Step-by-step explanation:

make a proportion: 30/100 = 24/x

cross multiply: 2400=30x

divide: 2400/30=80

80 runners

Answer Link

Otras preguntas

Is this TRUE or FALSE? To make a sketch of any rational function whose numerator is a number and whose denominator is a factored polynomial, use the following r

Which of the following describes a similarity between the Magna Carta and the United States Constitution? A. Both documents are based on Enlightenment princi

Which substance are mostly likely acids

If there were no ____________ , there would be no enzymes, hormones, membrane channels, cytoskeleton, and other ____________ synthesized within cells.

The dietary guidelines for americans promote a minimum of _____ minutes of moderate exercise weekly. 40 80 150 120

What was the name given to communities built on the idea that everyone who lived in the community shared everything; each member had the same amount of money, c

PLZZZ HELP YA GIRL REAL FAST I WILL REWARD IM FRFR?????????????????????????? Select the guiding questions of Reader-response Criticism. How does the tex

(^=˃ᆺ˂) hiya! I need some help please (^=˃ᆺ˂) why do some earthquakes do more damage than others? (please provide actual facts that i can use ) thank yo

Thomas Paines Common Sense Convinced Colonist To: A) Rebel Against The Authority Of The French B) Harass British Soldiers On The Street C) Go To Their Own Way A

According to Shaw, who is the hero of this play?