01/09/19

A circle of radius 10 is divided into four congruent sectors. One of these sectors is used to form the curved surface of a cone. What is the volume of this cone?
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01/09/19

What is a equation for a line that passes through the point -3,7 and has a slope of -6
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01/09/19

I NEED HELP WITH THIS WORD PROBLEM
Arianna and Samantha go to the movie theater and purchase refreshments for their friends.Arianna spends a total of $118.75 on 10 drinks and 5 bags of popcorn.Samantha spends a total of $157.75 on 9... more
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01/09/19

The base of a parallelogram is 7 cm more than it’s altitude. If the area of the parallelogram is 30 cm^2, find the measure of it’s base and altitude.
Quadratic Word Problems
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01/09/19

Algebra question
If y varies inversely as the square of x, and y = 40 when x = 2, find y when x = 4.
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01/09/19

Help I can't remember how to do this and I'm not sure that I'm right
(5a+2)2I think the answer is:25a4+4Please help
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01/09/19

Help I’m confused

Find the value so that the line passing through the points (2,5) and (7,y) has a slope of 2/3
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01/09/19

Math is hard please help

Recall that two angles are complementary if the sum of their measures is 90 degrees. Find the measures of two complementary angles if one angle is forty-four times the other angle.
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01/09/19

Complete the equation of the line whose y-intercept is (0,5) and slope is -9 Y=
Complete the education of the line whose y-intercept is (0,5) and slope is -9 Y=
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01/08/19

Need help with this problems 97÷3498 with work shown
97÷3498 with work shown
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01/08/19

Katlyn made 4 dresses with 7 yards of fabric. How many yards did she use on one dress?
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01/07/19

I need a lot of help.
A certain planet travels around its star in a nearly circular orbit with a radius of 119119 million miles. If it takes 1.471.47 years for the planet to complete one​ orbit,... more
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01/07/19

Enter an equation of the form y=mx for the line that passes through the origin and has slope 2
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01/07/19

Solve Algebraically
After a 20% reduction, you purchase a television for $336. What was the television's price before the reduction?
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01/07/19

What is ¼ of 30 pounds?
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01/07/19

Find the numbers
The sum of three times a first number and twice a second number is 8. If the second number is subtracted from twice the first number, the result is 3. Find the numbers.
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01/07/19

graph the following equation and state the axes of symmetry: y=2x2-4x-2

graph the following equation and state the axes of symmetry: y=2x2-4x-2
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01/07/19

Math Help Needed Please: Algebra

The volume of a rectangular solid is 5/16 in. Its height is 3/4 in. and it’s width is 1/2 in. Find the height. Show your work.
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01/07/19

Equation from questions

In miss thomas's class there are 5 girls for every 4 boys and one-fifth of the girls wear glasses. There are 3girls and two boys in the class who wear glasses. What fraction of all the pupils in... more
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01/07/19

If 3x^3+x^2y-xy^3=-1, then the slope of the curve at point (1,0) is?
I've been stuck on this problem for hours
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01/07/19

If cos theta is = -3/5 and of pi < theta 3 pie/2 then sin theta is what?
I don’t know how to solve this question.
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01/06/19

Roger ran eight laps around a 1/4 mile track. How many feet did Roger run in completing 8 laps?
Roger ran eight laps around a 1/4 mile track. How many feet did Roger run in completing 8 laps?
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01/06/19

College algebra

For equation 3x+8y-7=0, find the missing coordinate of the ordered pair(?,5) so that it is a solution.
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Sat

01/06/19

When three times the number x is subtracted from 17, the result is 23. What number results when three times x is added to 10? A) -2 B) 3 C) 4 D) 16
The answer is C but I don’t know how to get there :(
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01/06/19

Can you help me with a word problem?
Sarawongs school is selling tickets to a spring musical. On the first day of ticket sales the school sold 7 senior citizen tickets and 13 student tickets for a total of 166$. The school took in... more
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