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Alegbra

02/23/16

word problem help

A trail mix that costs $2.45 per pound is mixed with a trail mix that costs $2.30 per pound. How much of each type of trail mix must be used to have 30 pounds of a trail mix that costs $2.35 per... more

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Alegbra

02/21/16

Algebra Word Problem

A motorboat maintained a constant speed of 14 miles per hour relative to the water. The boat makes a trip upstream to a certain point in 16 minutes; the return trip takes 12 minutes. What is the... more

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Alegbra

02/21/16

The distance between the cities of Klark and Copper is 60 miles. On a map, the distance is represented by 8 inches. What is the scale of the map?

I have no idea how to solve this...

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Alegbra

02/16/16

Math Question

A 37-foot ladder is leaning against a building. The base of the ladder is 12 feet from the side of the building. How high does the ladder reach along the side of the building?

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Alegbra

02/13/16

How much volume between two objects

ice block one is 10x10x25 ice block two is 16x8x20 How much more volume will the water from ice block 2 take up than water from ice block 1

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Alegbra

02/08/16

Louis eats 18 jellybeans in 30 seconds and Max eats 24 jellybeans in 40 seconds who is eating jellybeans faster?

Louis and max are in a jellybean-eating contest

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Alegbra

01/31/16

what is the inverse of h(x)=1/4x+2/9

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Alegbra Story Problems

01/05/16

How would I write 1/2(x-3)=1/4(x+2) in a story problem

so lost right now need help asap

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Alegbra

12/21/15

The scale of a map is 1/2 in. : 8 mi. Find the actual distance for the map distance: 10 in. 140 mi 160 mi 180 mi 110 mi

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Alegbra

12/17/15

this needs to be solved using substitution

The sum of the digits of a two digit number is one third of the number. The units digit is five more than the tens didgit. What is the number?

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Alegbra

12/17/15

this needs to be solved using substitution

is the numerator of a fraction is increased by four, the value of the resulting fraction is three fourths. If the denominator of the original fraction is increased by two, the value of the... more

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Alegbra

12/17/15

this needs to be solved by substitution

if 1 is subtracted from the numerator of a fraction, the value of the resulting fraction is one half. However, if seven is added to the denominator of the original fraction, the value of the... more

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Alegbra

12/15/15

this needs to be solved by "solve with elimination"

-3x-y=8 7x+y=-12

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Alegbra

12/13/15

This problem below needs to be solved using "solving by systems of equations"

a group of friends takes a day-long tubing trip down a river. The company that offers the tubing trip charges $15 to rent a tube for a person to use and $7.50 to rent a "cooler" tube, which is used... more

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Alegbra Alegebra Homework

12/12/15

How long will it take her to save enough money to buy the bike?

jennifer is saving money to buy a bike. The bike costs $173. She has $107 saved, and each week she adds $11 to her savings. How long will it take her to save enough money to buy the bike?

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Alegbra

12/11/15

Suppose that x and y vary inversely. Write a function rule for the function that models x=4 and y=8

any information would be helpful I just really don't understand this

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Alegbra

12/02/15

Word problem

I need to know steps and answer if any steps were involved A classmate is 22 years younger than your instructor. Write an equation that will determine your classmate’s age (y) if given your... more

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Alegbra Math Math Help Lines

11/28/15

Choose the equation of the horizontal line that passes through the point (-5, 1).

I got y=1. is that right?

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Alegbra

11/23/15

The formula relating Fahrenheit to celsius is c=(5/9)(F-32). If the temperature is 77 0F, WHAT IS IT IN CELSIUS

The formula relating Fahrenheit to Celsius is c=(5/9)(F-32). If the temperature is 77 0 F, WHAT IS IT IN CELSIUS?

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Alegbra

11/23/15

The perimeter of an equilateral triangle is 7 inches more than the perimeter of a square, and

The perimeter of an equilateral triangle is 7 inches more than the perimeter of a square, and the side of the triangle is 5 inches longer than the side of the square. find the length of the side... more

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Alegbra

11/22/15

to make perfect rice, use 3 cups pf water for each of rice. how many cups of rice do you need if for 5 cups of water?

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Alegbra

11/22/15

a 46 foot piece of rope is cut into 3 pieces, the second piece is 3 times as long as the first piece, and the third

a 46 foot piece of rope is cut into 3 pieces, the second piece is 3 times as long as the first piece, and the third piece is 2 feet more than seven times the length of the first piece. what are the... more

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Alegbra

11/12/15

plan A has $120 down and x dollars a month for 4 months. Plan B is 0 down with a payment $10 more per month than plan A for 8 months. Need an equation.

Need an equation to solve.

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Alegbra Inequalities Word Problem Expressions

11/11/15

The product of -3 and t is greater than or equal to 12

Write an inequality that represents each verbal expression or graph.

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Alegbra

11/09/15

Finding speed of boat

The speed of a river current is 2mph. If a boat travels 30 miles downstream in the same time that it takes to travel 20 miles upstream, find the speed of the boat in still water

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word problem help

Algebra Word Problem

The distance between the cities of Klark and Copper is 60 miles. On a map, the distance is represented by 8 inches. What is the scale of the map?

Math Question

How much volume between two objects

Louis eats 18 jellybeans in 30 seconds and Max eats 24 jellybeans in 40 seconds who is eating jellybeans faster?

what is the inverse of h(x)=1/4x+2/9

How would I write 1/2(x-3)=1/4(x+2) in a story problem

The scale of a map is 1/2 in. : 8 mi. Find the actual distance for the map distance: 10 in. 140 mi 160 mi 180 mi 110 mi

this needs to be solved using substitution

this needs to be solved using substitution

this needs to be solved by substitution

this needs to be solved by "solve with elimination"

This problem below needs to be solved using "solving by systems of equations"

How long will it take her to save enough money to buy the bike?

Suppose that x and y vary inversely. Write a function rule for the function that models x=4 and y=8

Word problem

Choose the equation of the horizontal line that passes through the point (-5, 1).

The formula relating Fahrenheit to celsius is c=(5/9)(F-32). If the temperature is 77 0F, WHAT IS IT IN CELSIUS

The perimeter of an equilateral triangle is 7 inches more than the perimeter of a square, and

to make perfect rice, use 3 cups pf water for each of rice. how many cups of rice do you need if for 5 cups of water?

a 46 foot piece of rope is cut into 3 pieces, the second piece is 3 times as long as the first piece, and the third

plan A has $120 down and x dollars a month for 4 months. Plan B is 0 down with a payment $10 more per month than plan A for 8 months. Need an equation.

The product of -3 and t is greater than or equal to 12

Finding speed of boat

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