10/30/16

use synthetic division to determine the quotient and the remainder
(4x4 − x3 + 6x2 − 7x − 1) ÷ (x + 1)
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10/30/16

combination question
An equal number of juniors and seniors are trying out for six spots on the university debating team. If the team must consist of at least four seniors, then how many different possible debating... more
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10/29/16

I need help with this problem? Determine whether the series is convergent or divergent. (n-1)/(n8^n). Thanks.
Is this a geometric series? How do I do this? Thanks.
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Lcd

10/29/16

explain LCD
Explain using pictures what we do when we find the LCD between 3 and 7. 
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10/29/16

Please help with sets.
Let A and B be subsets of a universal set U and suppose n(U)=210, n(A)=100, n(B)=60, and n(A∩B)=30. Compute n(Ac∩Bc).         80 150 100 90 180 200   Please help. Thank you 
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10/29/16

Operations on Functions
Given n(x)=x2-9          m(x)=x+3          p(x)=sqrt(x+1)   Use the functions to find:   a. (n-m)(-6) b. (n*p)(0) c. (p/m)(0)
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10/28/16

Solving an equation two ways
Solve √5-x=2x both graphically and algebraically. 
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10/28/16

graphing inequalities
graph the system of inequalities: y≤–x2 +4 y>-x
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10/28/16

What's the length of c?
In triangle ABC, a=1, b=4, and angle c=30°. What's the length of c?
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10/28/16

MATH Question-Please check.
In a survey of 380 households regarding the ownership of VCRs and DVD players, the following data was obtained: ? 350 households own one or more VCRs. ?180 households own one or more VCRs and one... more
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Cal

10/28/16

How to do this derivative
f(thetha)=(thetha)(tanthetha)(secthetha)   Please guide me through steps
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10/27/16

F(x)=sin(x+pi/2), 0<x= 5pi/4?
f(x)=sin(x+pi/2), 0<x≤ 5pi/4 a. max is 1 at x=(7/8)pi, min is -1 at x=(1/8)pi b. max is 1 at x=0,min is -1 at x=pi c. max is 1 at x=(1/8)pi,min is -1 at x=(7/8)pi d. max is 1 at x=(9/8)pi,min is... more
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10/27/16

Hello can you help me please
how to solve this ? 50-2(12 1/3)-2(3 1/4)-2(8 1/2)=?
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10/27/16

Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros. Given 4+i, 3
Online Homework assigned with no class discussion about the question at all. Please help. Thank you so much
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10/27/16

Christine drove 436 miles using 16 gallons of gas. At this rate, how many miles would she drive using 14 gallons of gas?
need help on word problem
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10/27/16

How do I write a quadratic equation whose solutions are 3+7i and 3-7i
Math teacher didn't cover this at all in class and I have it as a homework problem. Thanks
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10/27/16

Need help.
The exponential function N=1000•1.32^d , where d is measured in decades, gives the number of individuals in a certain population. Find the percentage growth rate (rounded to two decimal places) per... more
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10/27/16

They were selling adult tickets for $4.00 and $2.50 for students. In total they sold 125 tickets. How much of each ticket did they sell
How to solve this un know equation.
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10/27/16

A car is traveling at a rate of 108 kilometers per hour. What is the car's rate in meters per second? How many meters will the car travel in 20 seconds
dont round the answer
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10/27/16

the complement of an angle is 200 less that 3 times the complement of the suplement
i need it as an equation and the measure of the complement
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10/26/16

what is it about a sermon like this that might have encouraged disassociation from English authority?
Sinners in the hands of an angry god
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10/26/16

Lucas made a 96 on his science test. He made a score of 8 points less on his reading test. What score did Lucas make on his reading test?
i just need to equal to 96/8
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10/26/16

Given line segment BA is perpendicular to line segment BC then <1 and <2 are complementary prove
If two sides are adjacent acute angles are perpendicular, then the angles are complementary... Given line segment BA is perpendicular to line segment BC then <1 and <2 are complementary prove
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10/26/16

A self-serve Frozen Yogurt shop offers 10 toppings. How many different combinations of toppings are possible, assuming that each customer chooses at least one?
A self-serve Frozen Yogurt shop offers 10 toppings. How many different combinations of toppings are possible, assuming that each customer chooses at least one? Note: This problem is asking how many
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10/26/16

A toy car cost $10. That is 3 times as much as a toy helicopter. How much does the toy helicopter cost?
A toy car cost $10. That is 3 times as much as a toy helicopter. How much does the toy helicopter cost?
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