04/01/17

Can I have these two with steps please?
1) Find (f+g)(1) when f(x)=x+6 and g(x)=x-3   2) For (x)=x^2-4 and g(x)=2x+3, what is the domain of f/g?
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04/01/17

ratio problem solving with strip diagrams
The ratio of Shauns cards to jessica cards is 5 to 3. After shaun gives jessica 15 of her cards, both girls have the same number of cards. How many cards do each have now?   The ratio of Shauns... more
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03/31/17

Quadratic word problem
Translate to a quadratic equation, then solve using the quadratic formula.The length of a rectangular air filter is 5 inches less than twice the width. Find the length and width of the filter if... more
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03/31/17

state each of the x-intercepts and their multiplicities for the following function: y=-x(x-3)^2(2-x)^3
state each of the x-intercepts and their multiplicities for the following function.
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03/31/17

The length of a rectangle is 7 ft more than twice the width, and the area of the rectangle is 99 ft^2 . Find the dimensions of the rectangle.
i need an answer  
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03/30/17

Simplify the expressions and solve the equations.
Sqrt (1/2c + 6) = Sqrt (3c - 9)   Sqrt means: square root of   The first equation is a fraction.
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03/30/17

Alex’s father is 5 times older than Alex and Alex is twice as old as his brother Nick who is 5 years old. How old is Alex's father?
order of operations
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03/29/17

can you show me all the points for f(x) and the domain and range?
graph f(x)=1/x   x=-5 , -1, -1/2 ,0 , 1/2 , 1, 5 F(x)=
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03/29/17

How would you set this up, I get confused converting
A proposed oil pipeline will cross 16.8 miles of national forest. The width of the land needed for the pipeline is 200 feet. If the Forest Service charges the oil company $32 per acre, calculate... more
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03/29/17

Donald sells 760 marbles everyday. He sells each marble for 1.5 dollars. For how many days does Donald need to sell marbles to earn 3420 dollars?
Answers: 2 days 12 days 6 days 3 days  
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03/29/17

if 4 weeks is 60%, how many weeks is 100%
Mary has been saving money for the past 4 weeks. In those 4 weeks she has reached only 60% of your goal. At this rate how if she continues saving the same about of money how many weeks will it take... more
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03/29/17

julio has $800 in the bank and earns $150 more for each dance competition
julio has $800 in the bank and earns $150 more for each dance competition. What is the equation 
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03/28/17

how many of each type of shot did he make? how many total points did he get?
Pietro makes 20 baskets, the number of 3-pomint shots are two more than half th number of 2 point shots. (i know its system of equations except i don't know how to find the equations)
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03/28/17

How many pounds of nut mixture does Jason make?
Jason is making a nut mixture to sell at the local farmers’ market. He mixes 4 pounds of pecans with anut mixture that is 55% pecans. The resulting mixture is 70% pecans. How many pounds of nut... more
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03/28/17

Starting from 150 feet away, your friend skates toward you and then passes you. She skates at a constant speed of 20 feet per second.
Starting from 150 feet away, your friend skates toward you and then passes you. She skates at a constant speed of 20 feet per second. Her distance, d from you in feet after t seconds is given by... more
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03/28/17

what is the average speed of Hana’s car
One evening Hana and Yoko both drive to a concert in a city that lies between their hometowns.Together they drive a total of 368 miles to the concert. Hana drives an average of 8 miles per... more
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03/28/17

A meal of a chicken sandwich and some pasta salad had 130 grams of carbohydrates. The pasta salad had 10 grams more than twice the grams of carbohydrates in the
Find the number of grams of carbohydrates for both
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03/28/17

The ratio of lances to six bows at the Medival Fair was 7 to 13. If there were 224 lances, how many six bows were there?
Help Please!
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03/28/17

Rational expressions and equations
WaRene's garden supply sells topsoil by the cubic yard. Five cubic yards of topsoil cost $102; nine cubic yards of topsoil cost $174. Assume a linear relationship fits these data with some ordered... more
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03/28/17

In a crowd, Michael counts 10 people standing in a 5 ft by 5 ft block. How many people are there in 500 ft2?
how do you go by solving this 
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03/28/17

Let f(x) = 3x +5 and g(x) = -4x +7. Find (fog)(-4)
fjghhhjhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
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03/28/17

maureen has a 60 inch string of strawberry licorice. She plans to share it with friends. she gives each friend half of what she had left
wright an equation for the following situation. Maureen has a 60 inch string of strawberry licorice. She plans to share it with her friends. She gives each friend half of what she had left 
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03/27/17

A solution must contain 2% acetic acid. If 24 ounces of acid are available, how much solution can be mad
A solution must contain 2% acetic acid.  If 24 ounces of acid are available , how much solution can be made  
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03/27/17

Two integers have a sum of -2. The difference of the lesser integer and the greater integer is -2. The sum of the absolute values of the integers is 2. What are
This is a 6th grade math question.
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03/27/17

if i sold sandwiches for $0.40 and was getting payed $10.50 per hour how many sandwiches would i have to sell during a 6-hour shift to earn $125
if i sold sandwiches for $0.40 and was getting payed $10.50 per hour how many sandwiches would i have to sell during a 6-hour shift to earn $125
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