10/30/18
How many bags of peanuts?
One bag of peanuts costs $1.52. How many bags can you buy with $34.96?
10/30/18
Set up, but do not evaluate an integral for the volume
Revolving the region bounded by f(x) = sqrt(x) and g(x) = -(1/2)x+4 and y = 0 about the x-axis(sqrt is square root)
10/30/18
Writing a minimum degree polynomial given roots
Write a polynomial function of least degree with integral coefficients the zeros of which include 4 and 1-i.I understand that the opposite of 1-i is implied do to it being imaginary, but do not...
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10/29/18
Arturo is designing a bridge for science class using parallel supports for the top and bottom beam. Determine m angle 2 if m angle 1 equals 60 degrees
I don’t know how to solve this, so we have to make an equation, or add 180 and subtract 60?
10/29/18
Solve each system with substitution.
-4x + y =6-5x - y =21Please help us understand this for an 8th grade algebra class.
10/29/18
Algebra 1 math question
fred needs at least 20 cubic feet of sand to fill a sand box. each bag contains 4 cubic feet of sand. write and solve an inequality that represents the number of bags b that you need to buy
10/29/18
Casey wants to buy a gym membership.
One gym has a $150 joining fee and costs $35 per month. Another gym has no joining fee and costs $60 per month. When would Casey pay that same amount to be a member of either gym? how much would...
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10/29/18
Translate the word phrase into math experession.
whats the product of five and four more than a number?
A question for you...
Sonoma bikes 5 miles to Paige's house. On a map, they measure that distance as 5/6 cm. The same shows that the mall is 3 1/2 cm from Paige's house. What is the actual distance between Paige's house...
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10/29/18
3/8 times something to get 1
Hey i am doing my math homework so i have this question it say what is 3/8 times = 1.
10/29/18
What is y=1/2x+3 written in standard form using intergers?
How do I show my work for this? Whats the final answer result?
10/29/18
Math question for this answer
Tickets for a raffle cosr $10. There were 845 tickets sold. One ticket will be randomly selected as the winner, and that person wins $1800 and also the person is given back the cost of the ticket....
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10/29/18
Factoring problems
How do I get the equation to solve this problem. For the square of a number is fifty more than twice the square of the number that's five less
10/29/18
CUBICS MATH PROBLEM - How do I expand this cubic form?
The questions on the book says: 3. From the cubic form, give your answer in factor form and in expanded form My cubic function/form is: 2(x+1)2 (x-3) 1ST STEP: (solve the square, by re-writing the...
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10/29/18
NO ONE CAN ANSWER INTEGRAL
Let n ∈ N. prove that integral (from 0 to pi/2) [(sinnx)/(sinnx+cosnx)]dx = pi/4
10/28/18
How To Find The Slope Of A Line
Write an equation in slope-intercept form for the line that passes through (4, -4) and is parallel to 3 + 4x = 2y – 9.This is The Given.
10/27/18
Intermediate algebra by OPENSTAX
Carmen wants to tile the floor of his house .He will need 1,000 square feet of tile. He will do most of the floor with a tile that costs $1.50 per square foot, but also wants to use an accent tile...
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10/26/18
(b) Find the values of x for which the volume is greater than 200in^3 and find largest volume
A box with an open top is to be constructed from a rectangular piece of cardboard with dimensions 12 in. by 30 in. by cutting out equal squares of side x at each corner and then folding up the...
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10/26/18
midpoint of (-21,-9) and endpoint of (-16,-13). WHat is the other endpoint?
I understand how to perform midpoint and distance formula on the points to get either the midpoint of the distance from points, but I still am I little confused on how to find a missing endpoint.
10/26/18
What is the probability of choosing 2 same letters from the word Mississippi?
There’s a big debate on whether the answer is 1/3 or 13/55.
10/26/18
Find the degree, leading coefficients, and the maximum number of real zeros of the polynomial.
Find the degree, leading coefficients, and the maximum number of real zeros of the polynomial.f(x)=3x3+2x5−3x6−4Degree = Leading Coefficient = Maximum number of real zeros =
10/26/18
How do you solve 2.25 x -8 using distributive property?
Please help me solve this. I don't get it.
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