570 Answered Questions for the topic Percentage

03/09/21

#### Math percentage question

Amandas job offered two plans, plan A is a salary of $1,200 per month plus 6% commission on sales. Plan B is a salary of $1,600 per month and 4% commission on sales. For what amount of monthly...
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03/08/21

#### The average adult is about 60% water. One liter of water has a mass of 1 kilogram. If a person’s body contains 45 liters of water, what is the person’s mass in kilograms?

Write the percent as a ratio with a whole of 100. Then find an equivalent ratio with the liters as the part.The number of liters is equal to 60% of the total mass.

Percentage Algebra

01/18/21

#### If p/q = p/(p+q), then p is what percent of q

If p/q = p/(p+q), then p is what percent of q. Please Solve

#### Sam borrows $28 000 to buy a new car at a flat interest rate of 9% per annum over 3 years.

How much will sam need to budget per week to cover the cost of the loan repayments?

#### Audrey earned $1125 from an investment of $6000 over 5 years.

What was the annual simple interest rate applied to this investment?

#### Calculate the simple interest earned on an investment of

Of $25 000 at 8.5% per annum for 2 years

#### The local hardware store has a discount sale. Articles are offered for sale at 25% off the recommended retail price.

Employees can also claim a further 10% price reduction on the sale price of all goods. During this sale an employee buys an article with a recommended retail price of $200.-what price will the...
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#### Rona buys a takeaway meal for her lunch. She orders a small serving lf potato fries and a humbucker with a calorie content of 255 Cal and 521 Cal respectively.

If the daily - recommended energy intake for her age is 8400 kj, calculate the percentage (to the nearest whole number) that this meal represents of Rona's daily energy requirements.

#### How mancy cans of soda is the vending machine currently holding?

The vending machine can hold 210 cans of soda. If the vending machine is 30% full, how many cans of soda is the vending machine currently holding?

10/30/20

#### Normal Distribution

In a given word problem, it is customary that all values are given. In the case of a word problem with normal distribution, it is common that the values of the score, the mean, and the...
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Percentage Statistics

07/03/20

#### Formula to calculate 500 million user + 5% increase a year for X years

I know I can do 500 million + 5% for each year.But is there an easy formula to get 500 million starting value with a 5% increase a year for X years? Say I wanna know the increase in 10 years and...
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Percentage

06/10/20

#### Percentage question

Of the 120 math tests given to students in the 8th grade, 54 earned a B. What percent of the 8th grade did not earn a B?

Percentage Math

05/28/20

#### A student missed 13 problems on a chemistry test and received a grade of 41%. If all the questions were of equal value , how many problems were on the test. round to the nearest integer.

A student missed 13 problems on a chemistry test and received a grade of 41%. If all the questions were of equal value , how many problems were on the test. round to the nearest integer.

#### Algebra homework help

An iodine solution is essentially a mixture of water and the element iodine. An iodine solution is described using a percentage which indicates what percent of the entire solution is iodine...
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#### Algebra homework help

I have a grade of 89% exactly going into my calculus finalTo get an A for a class, I need a grade of 90%What is my lowest possible grade I can get in order to earn A in the class?

Percentage Fractions

04/27/20

#### Add 1/2,1/8,1/4 and 1/3

Percentage

04/24/20

#### the train company knows from experience that 2% of ticket buyers do not arrive on the train. The company sells 82 tickets to a train even though there are only 80 seats. What is the expected value?

the train company knows from experience that 2% of ticket buyers do not arrive on the train. The company sells 82 tickets to a train even though there are only 80 seats. What is the expected value?

01/27/20

#### Tyler’s brother works in a shoe store.

A) Tyler’s brother earns a commission. He makes 2.5% of the amount he sells. Last week, he sold 9000$ worth of shoes. How much was his commission?B) The store bought a pair of shoes for 50$, and...
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Percentage

12/25/19

#### A fire department spent $900 to purchase new helmets and gloves. The amount included a 6% sales tax. What was the price of the equipment

08/13/19

#### What percentage/amount do I receive out the sales I made?

Not to sound uneducated or anything but I just want to make sure. I kind of forgot how it goes lol.I helped my mother with selling things which resulted to $48.75 and I told her I'm going to get my...
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Percentage Prealgebra

07/30/19

#### Question About the Percentage of Japanese Shut-ins.

As of 2019 japan has 613,000 hikikomori (shut ins) in a population of 126,828,923.What percentage (%) of japan are hikikomori?

#### algerbra homework help needed

how many gallons of 40% antifreeze should be mixed with 10 gallons of 67% antifreeze to obtain a 55% antifreeze mixture?

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