127 Answered Questions for the topic Percent


How many moles of carbon are in 1.43 g sodium acetate?

Please Help. I've cried over this twice and I just don't understand. Thank you in advance.


Find the molarity of a solution made by dissolving 3.84 g calcium bromide in 250.0 mL total solution.

PLEASE HELP. I've cried over this twice and I just don't understand. Thank you in advance.

problem solving

A store has clearance items that have been marked down by 60%. They are having a sale, advertising an additional 50% off clearance items. What percent of the original price do you end up... more


Algebra homework help

Problem : ​A rowing team practices rowing 2 miles upstream and 2 miles downstream. The team can row downstream 25% faster than they can row upstream.a. Write and simplify an expression for the... more
Percent Math


45% of what is 18?

Percent Elementary Math


Calculate the price of tennis shoes $85; discount 24%

Percent Elementary Math


A baseball team played 25 games and won 10 of them. What percent of the games did they win?

ASAP i need it for my homework and im sooo confused


please answer as soon as possible

Rectangle A has a length of 60 inches and a width of 50 inches. Rectangle A has the same area as rectangle B, but has different dimensions. The width of rectangle B is 20% shorter than the width of... more
Percent Math Algebra 1


A sales person is given a choice of two salary plans

Owen was offered $225 per week plus 3% commission or 15% of sales with no salary. How much must he sell before the second method of payment gives him the higher pay? Express your answer to the... more


Percentage of percent change

40% of the weight of wet timber is water.How many percentages does the water percentage need to decrease for the water percentage to hit 8%?My calculations get me 80% but my homework answers tell... more



At a film festival there are 40 movie stars. Dan meets 85% of the movie stars, as well as 16 other people. What percentage of the people Dan met were not movie stars?


Percent problem

Anna's gpa increased by 8.2%. Her gpa is 3.4. Write an equation to represent this.


If 16 out of 84 students in a computer class are boys, then what percent of the class is composed of boys

there is a percentage of how many boys are in the class 


Fraction Help Me

Convery 1 8/9% to a decimal number. Can a fraction even be a percent??


22% of what length of 44 ft

22% of what length is 44 ft.


how much is in each acccount

Last year, Deon had $20,000 to invest. He invested some of it in an account that paid 6% simple interest per year, and he invested the rest in an account that paid 8% simple interest. After one... more


The sales tax on the meal is 7%, and the family also and a 20% tip on the pretax amount. What is the total cost.

 The Hu family goes out for lunch and the price of the meal is $53. The sales tax on the meal is 7%, and the family also leads a 20% tip on the pretax amount. What is the total cost of the meal. 


How many miles are left?

Harley is on a trip with her dad. Hard dad tells her that they traveled 182.6 miles and they are 83% of the way to their destination. How many miles is their trip

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