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72 is what percent of 480? Write and solve an equation to solve the problem.
I just need help with a question.
help me please
What quantity of 75 per cent acid solution must be mixed with a 30 per cent solution to produce 945 mL of a 50 per cent solution?
A solution of 68% alcohol is to be mixed with a solution of 22% alcohol to form 460 liters of a 61% solution. How many liters of the 68% solution must be used?
would it be A. 413 Liters B. 380 liters c. 390 liters D. 166 liters
math help please
A candy distributor needs to mix a 20% fat-content chocolate with a 40% fat-content chocolate to create 200 kilograms of a 37% fat-content chocolate. How many kilograms of each kind of chocolate must...
I need help on Simple Interest.
I was absent on the day my class learned how to do it. I kind of got an understanding of how to do it from the math book, but I still got my answers wrong. I need to understand how to put the problem...
percentage problem
Sam and Sylvia work at a bookstore. Sam sold 15% more books than Sylvia. If Sam sold 69 books how many did Sylvia sell?
What quantity of 70 per cent acid solution must be mixed with a 25 per cent solution to produce 432 mL of a 50 per cent solution?
What quantity of 70 per cent acid solution must be mixed with a 25 per cent solution to produce 432 mL of a 50 per cent solution?
the total number of points scored in a basketball game was 110. The home team scored 77. What percentage of the points were scored by the home team
Percentages. what is the percentage the home team got if they scored 77 shots out of 110 possible points
Can anyone help me on a few percent problems? (Math 8: Chapter 5 Review-Percent)
I need help on these percent problems. 9) The following sign was on display at Hollister. ($70 $49) Determine the percent of change. 10) A sweater that regularly sells for $110 is on...
Can you explain to me how to find the percent of change? And help me with this problem?
On Monday,my math class learned how to find the percent of change, and I was absent on Monday. And we did some problems in class today, and I still don't understand it. Can you help me to understand/explain...
Need to solve this problem: "How many liters of 12% acid solution must be mixed with 5 liters of a 20% acid solution to give a 14% solution?"
The answer is 15, but I don't know how to get to that answer.
before using his coupon, jule owed $60.20. what percent discount did jule receive?
before using his coupon, jule owed $86 for a pair of jeans. after he used the coupon, he owed $60.20. what percent discount did jule receive?
equation for variable of which constant is percentage thereof
algebraic equation for constant number that is a percentage or fraction of variable number and steps to solve
What number is 35% of 54
Whats the answer?
what is 5 and 2/5 as a percent
i would like ot know what is the percent of the fraction its written like this but it has te 2 and the diving sign under the 2 and then they have 5so its 5 is t he whole with the 2 and the 5 underneath...
Can anyone help me with these percentage of change/precentage problems?
Roberto farms a tract of land that typically yields 69.6 kilograms of peas. A fertilizer manufacturer claims that its fertilizer will produce a 60% increase in the yield. What total amount...
What is the % of 52000 of 1200000
trying to figure return on investment.
Add VAT to the following amounts
R457.95 R2498.34 R923.56
5/6 10x10 grid
5/6 10x10 grid equal and the percentages
1.4%= _____?
write as a fraction or a mixed number in simplest form 1.4%=
