7,188 Answered Questions for the topic Math Help

Math Help

03/09/18

can you help me with math please.
Find all rational zeros of the polynomial. P(x) = 2x^4 − 13x^3 + 6x^2 + 64x − 32
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Math Help

03/09/18

Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks. An employee at a party store is assembling balloo
Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks.An employee at a party store is assembling balloon bouquets. For a graduation party, he... more
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03/09/18

Simplify (m^3)^4(2x^3)^7(m^2)^5(3x)^2.
This is for grade 9 math. My teacher wants me to simplify the question
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Math Help

03/08/18

what is the slope of the line that passes through the points -2 and -1 and 3 and 5
 its hard i cant seem to get it plz help me 
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Math Help

03/08/18

Two less than one-third of the product of nine fourths and eight
This is a problem from learn lesson 10 module 4
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Math Help Math Word Problem

03/08/18

A car can be rented for ​$70 per week plus ​$0.35 per mile. How many miles can be driven if you have at most ​$140 to spend for weekly​ transportation?
A car can be rented for $70 per week plus $0.35 per mile. How many miles can be driven if you have at most $140 to spend for weekly transportation?   can anyone tell me how to solve this?
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03/08/18

Solve the equation for s.
y=sx=c  i dont understated this...
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Math Help

03/08/18

working alone,it takes mofor nine hours to tar a roof.emily can tar the same roof in 8 hours.how long would it take them if they worked together?
 help please  
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03/08/18

The cost of a shirt is $3 more than half the price of a pair of jeans. The cost of the shirt and jeans together is $45. Find the cost of each item.
OK, so I really struggle with math and I was hoping someone could help or explain this to me. And since I'm also in grade 9, we only use one variable. When I tried it my equation ended up being... more
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Math Help

03/08/18

Precalculus
If cos(θ) = − 1/11 with θ in Quadrant III, what is sin(θ)?
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Math Help

03/08/18

Trig Question
If sin(θ) = 8/17 with θ in Quadrant II, what is cos(θ)?
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Math Help

03/08/18

Trig Question
Use the theorem below to answer the question.Suppose θ is an acute angle residing in a right triangle. If the length of the side adjacent to θ is a, the length of the side opposite θ is b, and the... more
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Math Help

03/08/18

Math Precalculus
Use the theorem below to answer the question.Suppose θ is an acute angle residing in a right triangle. If the length of the side adjacent to θ is a, the length of the side opposite θ is b, and the... more
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Math Help

03/08/18

Trig Question
Use the theorem below to answer the question.Suppose θ is an acute angle residing in a right triangle. If the length of the side adjacent to θ is a, the length of the side opposite θ is b, and the... more
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03/08/18

Show that the curve y=2sin2x -4x is never increasing
I am confused about how to differentiate 2sin2x or how to show that it is less than 0 and I have been trying to figure this out by various websites but it will not give me a clear answer. I would... more
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03/08/18

Write the formula for the parabola that has x- intercepts (5+square root of 3,0) and (5-square root of 3,0), and y-intercept (0,4)
Please tell me want the equation would be!! 
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03/08/18

Write the formula for the parabola that has x-intercepts (−2,0) and (4.6,0), and y-intercept (0,1.5)
Please tell me want the equation would be!!!
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Math Help

03/08/18

Ken walked 300 feet at 4 ft/s and then walked 250 feet at 5 ft/s How long did he walk?
i need help on this question please 
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Math Help

03/07/18

Three adults and four children must pay $93. Two adults and three children must pay $66. Find the price of the adults ticket and price of a child's ticket
Three adults and four children must pay $93. Two adults and three children must pay $66. Find the pri of the adults ticket and the price of a childs ticket
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Math Help

03/07/18

There are a total of 84 students in a drama club and a yearbook club. The drama club has 16 more students than the yearbook club. How many students are in eachl
What would the answer be. I dont know how to solve
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Math Help

03/07/18

Time has 8 footballs. His friend gave him 5 more footballs. How many footballs does he have now?
1st grade math
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Math Help

03/07/18

Write an equivalent expression for h+5+3−2h.
please help me   
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03/07/18

Adam drew a shape that is a quadrilateral and has 4 right angles. Each side has the same length. Which of the following could be Adam's shape?
TRIANGLE SQUARE CIRCLE RENTANGLE ROMBUS
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03/06/18

for all values of x, find the value of p and the value of q.
2(x-p)(x-4)+q(x+5)=2x2-8x+1
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Math Help Math Equations

03/06/18

Find the x-intercept of y=3x+6
I need help quick and accurate
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