02/24/17
How do I find the next number in a sequence of .35, .3, .15
I just need to find the next number in the sequence.
02/24/17
18x1/5 3x 1/7 Simplify using properties of exponents.
what is the answer 18x1/5 simplify using properties of exponents
______
3x 1/7
02/23/17
A theater has 24 rows of seats.er of seats. Suppose there were six fewer rows. Then for the theater to hold the same number of people, each remaining rows would
This math problem was from my daughter's Math wings club at her school. No one could get it right. Can someone please tell me the answer?
02/23/17
Females:76,80,50,93,65,60,53,75.Males:3,4,2,0,2,500,0,4.Which measure of center is the best descriptor for the females data set? The males?
It is confusing and I not sure what to do for it and it is of course math and I would like help with it please.
02/23/17
How many litres of pure antifreeze should be added to 5 litres of 30% antifreeze solution to create a 65% antifreeze solution?
How many litres of pure antifreeze should be added to 5 litres of 30% antifreeze solution to create a 65% antifreeze solution?
02/22/17
what is the price
A clothing retail outlet purchased clothes in bulk from a wholesaler for $82,400.00. This was after a discount of 4 3/5% on the purchase. Calculate the original price of the clothes.
02/22/17
Solving a system of equations
Kate and Riley are reading the same book. Kate reads 1/3 page per minute, and Riley reads 3/4 page per minute. Kate has read 70 pages, while Riley has read 30 pages. If they both resume reading...
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02/21/17
Finding solution set of linear equations
How do I find the solution set for 2x1 -3x2+4x3 =5
02/20/17
How many terms are in the geometric sequence having a first term 2, a last term 32,and a common ratio 10
This is still arithmetic
02/19/17
Find an equation of a rational function f that satisfies the given conditions. vertical asymptote: x = 8 horizontal asymptote: y = −1 x-intercept: 9
Find an equation of a rational function f that satisfies the given conditions.vertical asymptote: x = 8horizontal asymptote: y = −1x-intercept: 9
02/19/17
Find an equation of a rational function f that satisfies the given conditions.
Find an equation of a rational function f that satisfies the given conditions.vertical asymptotes: x = −3, x = 0horizontal asymptote: y = 0x-intercept: 2; f(3) = 1
02/18/17
Find the base and height of the flag .Find the length and width of the mat
A triangular flag is 4 times as long than its width. A rectangular mat is 14 feet longer than its width. Both the flag and the mat have an area of 72 feet.
a) Find the base and height of the...
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02/17/17
determine the vertex, focus, ends of the latus rectum,equation of directrix and show the graph of the following.
1). x² = 2y
2). y2 =9x
3). 4x2 + 5y = 0
4). 3y2 - 9x = 0
02/17/17
A bank advertises a savings fund that pays interest at a rate of 3% per year compounded every two months. You wish to have a balance of $20000 after 5 years.
What should your initial balance be to achieve your goal?
I tried solving using the format of A=P(1+r/n)^n*t, so that 20000=P(1+.03/6)^(5*6). With this format, I get the answer of 17220.5946....
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02/17/17
finding domain and range using graph
I was given a graph of a quadratic function (parabola) and told to find the domain and range in INTERVAL notation.
So lets say the vertex is (4,2) and there are no intercepts(?). I'm confused as...
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02/17/17
statistics
Set no. :- 1, 2 , 3
no.of data:- 9 ,12 , 15
mean value :- 8 , 7 , 9
standard deviation:- 1.6 , 1.2 , 1.4
Considering all the data sets together , the overall men value will be
a) 7.24
b)...
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02/16/17
A box contains 3 red marbls6 blue marbles,and 1 white marble The marbles are selected at random one at a time and are not replaced. Find the probability.
I need to also find P(blue and red) P(white and blue) P(red and white)
02/16/17
Derivatives of Polynomials, Sum and Constant Factor Rules?
A farmer’s barn is 60 feet long on one side. He has 150 feet of fence and wishes to build two adjacent rectangular pens of equal area along that side of his barn. What should be the arrangement and...
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02/15/17
algebra 2 high school
the explicit formula for a geometric sequence g sub n is g sub n=240(3/4)^n-1
02/14/17
IMMEDIATE HELP NEEDED: f(x) = −12 x^2 + 6x + 5Using your value of a determine the domain for which f(x) is invertible. Provide your answer in interval notation.
The functionf(x) = −12 x^2 + 6x + 5is not invertible, however the domain can be restricted so that the function is invertible only on the restricted domain. There are many ways to do this. One way...
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02/13/17
A trader sold
A trader sold his entire stock of shirts and ties for 10,000 the shirts being priced at 3 for 100and the ties at 20 each. If he sold only 1/2 of the shirts and 2/3 of the ties he would have...
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02/13/17
Arithmetic series
A bricklayer builds a triangular wall with layers of bricks. If the bricklayer uses 171 bricks, how many layers did he build?
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