04/18/18

A pack of gum costs 50 cents.Write an equation that could be used to find the price of the gum 15 years ago
Full Question: A pack of gum costs 50 cents. That is 4 cents less than four times what the pack cost 15 years ago. Write an equation that could be used to find the cost of the gum 15 years ago.... more
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04/18/18

The length of a rectangular air filter is 5 inches less than twice the width. Find the length and width of the filter if the area is 375 square inches.
length and width
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04/18/18

Item is regulary priced $144 on sale at a discount 0f 60 percent what is the sale price
Item is regularly priced $144 on sale at a discount of 60 percent what is the sale price? 
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04/18/18

Thw width of a rectangular lot is 60% of its length. If the perimeter is 400 meters, what is its area?
It is word problem about mixture and geometry help pls 
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04/18/18

9 more than the product of the profit, p, and 8
write each phrase as an mathematical expression 
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04/17/18

Find the equation of the line containing the point P(−2, 1) and perpendicular to the graph of 3x + 6y = −2
need answer for homework and step by step cause i really dont get it
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04/17/18

the vertices of a triangle are A(4,1), B (9,1), and C(2,5). What is the area of this triangle
it has to be about the area of a triangle don't forget to divid by 2
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04/17/18

Need help of a fraction
Suppose you measure a ribbon with a 12 inch ruler. It is 6 inches long. What fraction would name the length of the ribbon as a fraction of 12 inches 
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04/17/18

How do I work out this problem?
1 1/6 x 1 9/14=
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04/17/18

f(x) = x2 - 5 For the function shown, what is the range of the function when the domain is {2, 4, 7}?
what is the range
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04/17/18

Sue biked 5 kilometers each day for 7 days.How many centimeters did she biked in all?
Its about converting Metric
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04/17/18

When an airplane flies with the wind, it travels 800 miles in 4 hours. Against the wind, it takes 5 hours to cover the same distance.
System of equations
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04/17/18

Which situation can be represented by the expressionx + ( -3 )
Confused with this algebra question
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04/17/18

I'm having problems understanig word problems in exponential functions. Would you help me with this problem please?
In 1985, the number of female athletes participating in Summer Olympics-Type Games was 500. In 1996, about 3600 participated in the summer Olympics in Atlanta. Assuming that P(0)=500 and that the... more
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04/17/18

How do I solve this problem?
mary is making fruit punch. She makes 12 liters total. 3/8 of the punch is grape juice. How much of the punch is not grape juice?
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04/17/18

What is the formula for finding the area of a sector?
I can’t remember the formula and I can’t find it in my notes   
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04/17/18

Center(-4,-5) 400pi I need the radius
Center (-4,-5) area 400pi
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04/17/18

the length of a rectangle is four less than three times the width. What is the area of the rectangle?
This is a question related to multiplying polynomials. I don't understand what the width is supposed to be.
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04/16/18

Area of a triangle is 168 sq ft, the perimeter is 62 ft find the length and width
quadratic equation 
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04/16/18

Find the probability of choosing a day that ends with y when randomly choosing a day of the week. options: 1 7/1 1/7 0
this question is really hard
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04/16/18

The perimeter of a square was 12.74 inches. What is the length of one side of the square to the nearest hundredth of an inch?
The perimeter of a square was 12.74 inches. So what is the length of one side of the square to the nearest hundredth of an inch?
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04/16/18

Rose saved 0.8 of what Tom saved. If Tom saved $66 more then Rose, what was their total savings?
it is a confusing math proble that I need help on
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04/16/18

write a polynomial equation in standard form with zeros at x= 5.5, -5 and 1
I just need the answer please and thank you
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04/16/18

An initial investment of $20,000 grows at 12% per year. What function represents the value of the investment after t years?
................................................
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04/16/18

How much does an eraser cost?
Karen paid $1.20 for 6 pencils and 4 erasers at the school store. Trey paid $1.10 for 8 pencils and 2 erasers at the school store. How much does an eraser cost?
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