teams of four are competing in a quarter mile relay. each runner must run the same exact distance. what is the distance each teammate runs?
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0.06 miles each which is awesome if you hate to run.
Quarter of a mile=.25 .25miles÷ 4 runners = .06 miles for each runner
What is the GCF of y^2, y^4, y^7?
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the gcf is y^2 because you can reduce the fractions to 1,y^2,y^5
How many times does 50 go into 100
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Twice (2 times) Fifty can go into One Hundred two times
in a survery, 2 out of 8 students named math as their favorite subject. express this rate as a decimal and as a percent.
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.25 and 25% favored math as fav subject
Need help with math's home work1 - increase 235 by 27% 2 - increase 24g by 9% 3 - decrease 1120 of 13.5% 4 - decrease 0.057 by 55%
sally investment of £450 has gone up by 30%, while susies has gone down by 10% from 650. who has got the highest amont of money
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1. The best thing to do is to find out what 1% is. 235/100= 2.35 As you're looking for 27%, you then multiply 2.35*27= 63.45 As you're increasing it, you've then got to add this to the original amount. 235+63.45= 298.45
3. Find 1%. 1120/100= 11.2 As you're looking for 13.5%, you then multiply this by 13.5 11.2*13.5= 151.20 As you're subtracting, you then take this away from the original number. 1120-151.20= 968.80
4. This time, you can find 10%. 0.057/10= 0.0057 0.0057*5.5= 0.03135. You've then got to subtract this as you're decreasing the number. 0.057-0.03135= 0.02565.
Sally's investment is now worth £585. (Find the 30% and add it on) and Susie's investment is now worth £585 (Find the 10% and subtract). They both have the same amount of money.