08/19/18

Find the measure of angle

In a triangle, angle b is half the measure of angle a, and angle c is 30 degrees less than twice the measure of angle a. Find the measure of angle a. Explain solution.

An architect draws a blueprint of a house. He draws the living room on the blueprint as 4.5 in. long by 6 in. wide with a scale of 1 in. for every 4 ft.

An architect draws a blueprint of a house. He draws the living room on the blueprint as 4.5 in. long by 6 in. wide with a scale of 1 in. for every 4 ft. He draws a second copy of the blueprint with... more

Hans invested his savings in two investment funds.

Hans invested his savings in two investment funds. The amount he invested in Fund A was $7000 less than the amount he invested in Fund B. Fund A returned a 5% profit and Fund B returned a... more

Total of 99000 were divided to three children. Mage got 4 times that of John and John got 2 times that of Johari. How much did Johari get

Total of 99000 were divided to three children. Mage got 4 times that of John and John got 2 times that of Johari. How much did Johari ges

08/19/18

four times a number decreased by 15 is less than six more than the same number

i need help changing this into and equation.

Customer of a phone company can choose between two service plans for long distance calls.

Customer of a phone company can choose between two service plans for long distance calls. The first plan has a $25 monthly fee and charges an additional $0.09 for each minute of calls. The second... more

Four times the sum of a number and 16 is at most 26

Use the variable y for the unknown number

If i was paid $150 for a job and I hired someone else to do it for $30, how much percentage of profit did I make?

 I was paid $150 to do a job, and I subcontracted that job to somebody else for $30 so what would be the percentage of profit I made?

08/17/18

is -13/26 less than -21/30

In order from least to greatest: 6, -13/26, -21/30, 16/20

08/17/18

Juice Problem

A lemonade stand owner decided to make a new juice for his customers. He combined grape juice that costs $4.20 per gallon with 50 gallons of apple juice that costs $2.10 per gallon. How much grape... more

John has $486 in his bank account. Each week, he takes out $18 to pay for guitar lessons. Write an equation for this situation.

 i need a equation for this problem and then i need to make a table of values, i also need to know which month he will run out of money

08/17/18

Problem solving

The fuel in my new car was 40% full. I added 28 litres and then found that it was 75% full. How much fuel does the tank hold?

Five times the difference of twice a number and three, decreased by the sum of the number and eight, equals 13

Algebra 1 Word Problem, looking for number format.

I have an assignment due tonight

A case of Beast dog food weighs 52 pounds 7 ounces. If packaging weighs 3 pounds 11 ounces, how much does the actual food weigh?

08/16/18

564 students out of 1000 students are male. Write in a decimal to represent number of male students

Number of male students in decimal point

08/16/18

Stefan wants to buy a stereo system that sells for $459.95 including taxes.

Which plan should he choose to pay the least amount of money if he makes a down payment of $100 today?   Plan A: financing the remaining amount at 8% per year, simple interest, for two... more

College Algebra Word Problem

 define variables, write an equation, and then use the equation in the solving process.The mathematical model C=200x+50,000 represents the cost in dollars a company has in manufacturing x items... more

08/14/18

the sum of -7 times a number and 8 times the sum of the number and 1 is the same as the number minus 7.

the sum of -7 times a number and 8 times the sum of the number and 1 is the same as the number minus 7.

08/14/18

give solution

Antony goes to gym and loses 10% of his weight .His mother thinks he looks too skinny now.By how much percentage must Antony gain weight to return to his previous weight?

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