12/05/18
Algebra word problem making this mom crazy!
Son has to answer:Two numbers add up to 405One number is 70% larger than the otherWhat are the two numbers?I am just struggling to set this up, which is unusual for me, because of the percentage....
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12/05/18
nth degree problem
Find an nth-degree polynomial function with real coefficients satisfying the given conditions. If you are using a graphing utility, use it to graph the function and verify the real zeros and the...
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12/05/18
How do I get the answer to this algebraic expression while using distributive property?
Rewrite the expression using the distributive property. 2 (y + 2x -1)
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12/05/18
find dy/dx by implicit differentiation. 8y^2-5x^2-5=0
what is dy/dy of 8y^2-5x^2-5=0
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12/05/18
Line that approaches zero but doesn't touch it?
I'm sure this concept has been discussed before, but I couldn't find any information about it. Due to the laws of uncountable sets, no matter how small a number is (assuming it's a decimal), you...
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12/05/18
A degree 4 polynomial P(x) with integer coefficients has zeros 5i and 4, with 4 being a zero of multiplicity 2. Moreover, the coefficient of x4 is 1. Find the polynomial.
A degree 4 polynomial with integer coefficients has zeros and 4, with 4 being a zero of multiplicity 2. Moreover, the coefficient of is 1. Find the polynomial.
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12/05/18
A student is finding the measures of the angles in a triangle that have the ratio 1:3:5. Place a check where her mistake lies.
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12/05/18
Write an explicit rule for .....
write an explicit rule for ...4, 15, 50, 121, 240
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12/05/18
a rectangle is 3 feet longer than it is wide. If the area is 4 square feet, find its dimensions
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12/05/18
If dy/dx = (2x -1) y, y(1) = e, find y(2) A) 3 e B) 3e C) e/3 D) 3/e E) e3
Please answer ASAP!! In a math battle and I haven’t learned this yet!!
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12/05/18
2. One number is 4 less than eleven times another number. The sum of the two numbers is 92. Find the numbers.
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12/03/18
At what value of p do they intercept?
-2x^2 + 4x + 1 and x^2 + px + 4
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12/02/18
What is the equation for the standard form of the line that has an x-intercept of –4 and a y-intercept of 3?
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12/02/18
The sum of the first nine terms of a geometric sequence is 684 and the common ratio is -2. Find the first and eighth terms. [My answers are: 1st term=6.2 8th term:793.6]
I'm not sure if a geometric progression is the same as a geometric sequence. Let me know if my answers are correct or how I should go about solving it.
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12/02/18
How many different 5 card poker hands would contain only cards of a single suit?
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12/02/18
Determine the average rate of change of the following function between the given values of the variable:
f(x)=x^4+x ; x=−1, x=3
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12/02/18
A ball is thrown upward from the top of a building 250 feet tall
A ball is thrown upward from the top of a building 250 feet tall. The height of the ball is described by the function h(t)=−16t^2+24t+250 , where t is in seconds and t=0 corresponds to the moment...
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12/02/18
Five candy bars and four cookies cost $15. Two candy bars and six cookies cost $11.50. How much does one candy bar cost?
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12/02/18
Vanessa read 1/3 of a book on monday and 1/4 on tuesday what fraction of the book did she during the two days
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12/02/18
Math Question below, HELP PLEASE THANKS
A professional gold player has a probability of 0.08 of landing a hole in one. During training he has 3 attempts at shooting a hole in one. Find the probability that he will:(i)accurately land a...
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12/02/18
The sum of two numbers is 48. When the smaller number is subtracted from the larger number, the difference is 12. What are the two numbers?
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12/01/18
A room is 10 feet on one side, and 9 feet on the other. How many square feet of carpeting will be needed to carpet the room?
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