12/27/18

Which graph correctly represents the quadratic equation y=1.3543 + 5.86x − 2.67?
Which graph correctly represents the quadratic equation y=1.3543 + 5.86x − 2.67? Even when using online graphing calculators I still cannot find the correct graph.It won't let me insert the... more
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12/27/18

A rectangular field has a length that is 90 feet more than twice the width of the field.

A rectangular field has a length that is 90 feet more than twice the width of the field. If the area of the field is 58,500 square feet, what is the width of the field?The answer I had gotten was... more
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12/27/18

Scale Factor/Ratios
The blueprints of a house have a scale factor of 30. If one side of the house measures 4 inches on the blueprint, how long is the actual side length (in feet)?
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12/27/18

A pair of fair dice thrown
Find the probability that it will take for a pair of fair dice, in more than 6 tosses, to throw a 7.
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12/27/18

Find three consecutive even integers such that the sum of the first and the second is equal to 5 less than triple the third.
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12/27/18

What values of x make the following inequality true?
-3(x+1)<15A x > 6B x < 6C x > -6D x < -6
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12/27/18

Is arcsin(x)=1/sin?
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12/26/18

How many people entered the restaurant?
Hello, I would like help with an exercise.Many people entered a restaurant,If they sit in table of 6 places one person stays standingIf they sit in table of 8 places one person stays standingIf... more
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12/26/18

An oblique cylinder has a radius of 10 meters and a volume of 2,500 cubic meters. Use Cavalieri’s Principle to solve for the height of the solid.
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12/26/18

Based on quadratic equation
One pipe takes 24min less than another pipe to fill the tank.while two pipe cab together fill it in 35 minutes. Find the time taken by the first pipe.
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12/25/18

Maloney's food bill at a restaurant is $28.45. The sales tax rate was 6%. If she added 20% of the amount before tax as a tip, what was the total cost of the meal?
Maloney's food bill at a restaurant is $28.45. The sales tax rate was 6%. If she added 20% of the amount before tax as a tip, what was the total cost of the meal?
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12/24/18

Combination vs. permutation + calculation (23 and 23)
I have 23 options for category (number) and 23 options for category (letter). For example: 1a, 1b, 2a, 2b; (1a is not the same as 1b or 2a). Is this a combination or a permutation? How do I... more
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12/24/18

What is 3\4 of 3?
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12/24/18

lim as x approaches infinity of the function (ln x^10000) /x
please help with question
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12/24/18

Find an equation
Find an equation for f(x) , the polynomial of smallest degree with real coefficients such that f(x) breaks through the x-axis at 5 , breaks through the x-axis at 3 , has complex roots... more
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12/24/18

Find the equation of the non-vertical asymptote.
f(x)= 7x^3+3x^2−7x−3/ 6x^2+8x−3 find the equation of the non vertical asymptote y= does f(x) intersect its non vertical asymptote? what is the smaller value of x at which f(x) intersects its non... more
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12/23/18

Miguel found a wrecked Trans-Am that he could fix. He bought the car for 65% of the price of the original price of $7,200. What did he pay for the car?
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12/23/18

Miguel found a wrecked Trans-Am that he could fix. He bought the car for 65% of the price of the original price of $7,200. What did he pay for the car?
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12/23/18

Find the Area of the Rectangle
The length of a rectangle is twice its width. Find its area, if its perimeter is 7 1/3 cm.
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12/23/18

Fill in the gap: walked ______ the forest
Fill in the gap with a preposition.
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12/23/18

The base of a rectangular prism is a square. The height of the prism is one half the length of half the base. The volume of the prism is 13.5 cubic units. What is the dimensions of the shape?
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12/22/18

55+35 in Distributive Property
please help with this question
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12/22/18

fill in the gap: anxious ____ my return
fill in the space with preposition
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12/21/18

Tiff has 3 pizzas she wants to share equally with 2 friends. How much pizza will each friend get?
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12/21/18

Two bicyclists are 200 miles apart when they start racing towards one another. If their speeds are 12 mph and 6 mph respectively, how much time will elapse before they are twenty miles apart?
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