115 Answered Questions for the topic Mathmatics
Mathmatics
12/07/18
The variables y and x have a proportional relationship, and y = 12 when x = 5. What is the value of y when x = 8? Enter your answer in the box. y =
Mathmatics
09/24/18
12 ft by 10 ft each square yard cost 30.25 how much is that
You want to order carpet for an area in your house. The room measures 12 ft by 10 ft if each square yard of carpet costs 30.25 how much will the carpet cosr
07/16/18
How much money will Bill have in the account in 7 years?
A bank features a savings account that has an annual interest rate of r=5.3% with interest compounded daily. Bill deposits $8,500 into the account. The account balance can be modeled by the...
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07/16/18
Find how many stray cats should be expected in 21 months.
I am a home schooled student and I am trying to teach myself how to solve this problem but I keep coming up with the wrong answer. Any help will be appreciated.
The size of a stray cat population...
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Mathmatics
06/14/18
given that (9,2) is on the graph of f(x), find the corresponding point for the function f(x-2)
So I have plato summer school and some of the units are just crazy confusing. HELP!!!!
Mathmatics Probability
05/21/18
Mathmatics Question #1
You select a letter randomly from a bag containing the letters S, P, I, N, N, E, and R. Find the probability of selecting an S.
Mathmatics
05/10/18
Which expression shows how to fing the quotient of 4.8÷2
A-(4÷2)+(0.82)
b-(4÷2)+(0.08÷2)
Mathmatics
05/05/18
How many 4-digit numbers can be formed using 5, 6, 7 and 8 if the digits cannot be repeated?
How many 4-digit numbers can be formed using 5, 6, 7 and 8 if the digits cannot be repeated?
If they are 3-digit numbers to be formed, they will be 4!=24. How about 4-digit numbers?
Mathmatics
05/03/18
Adam and Cyndi eat lunch at a diner. They decide to split the cost evenly and leave a 15% tip. The bill for lunch is $16. How much should each leave as a tip?
there are no more detail in this question.
05/02/18
2cos2x(sin2x) + sin2x = 0?
I need help solving this problem, Solve the following trigonometric equation on the interval [ 0, 2pi ) : 2cos2x(sin2x) + sin2x = 0?
05/02/18
Okay I need help solving this trigonometric equation. The equation is... sin^2 ((pi/6)x)+sin ((pi/6)x) = 0
I need to figure out the type of steps and best procedure to tackle this problem, any advice would help. This problem is from pre-calculus and more specifically from Solving Fundamental Identities.
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Mathmatics
04/06/18
Which point does y=x+7 and y=-4x+17 meet at
There are two equations y=x+7 and y=-4x+17
Mathmatics
03/16/18
What is the value of h when the function is converted to vertex form? g(x)=x2−6x+14
Note: Vertex form is g(x)=a(x−h)2+k .
Enter your answer in the box.h =
Mathmatics
03/09/18
What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with f(x - 7)?
what is the effect
f(x)=|x+4|+5 Evaluate f(1) Ive been trying to find this out for a long time now
f(x)=|x+4|+5Evaluate f(1)
Mathmatics
01/25/18
how to calculate the percentage change say control blood glucose was 160 mg/dl and treatment blood glucose was 90 mg/dl
Control group = 160 mg/dl
Treatment group = 90 mg/dl
How to calculate percentage change from control
Mathmatics
01/11/18
Boy has $24 to by a gift. He found one for $22 with 5% tax added. Does he have enough money? If so how much will he pay?
this is my math homework
Mathmatics
01/02/18
as you multiply by decreasing powers of 10 how does the position of the decimal point change in the product
Help me please
Mathmatics
11/17/17
Is each line parallel, perpendicular, or neither parallel nor perpendicular to the line −2x+3y=12?
Mathmatics
Mathmatics
11/04/17
billy likes to go cycling his bike has wheels of diameter 80cm.
billy likes to go cycling his bike has wheels of diameter 80cm he has invented a counter for his bike, which counts the number of revolutions the wheels make one day the counter shows 270...
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Mathmatics
10/17/17
Find the measure of an angle between 0o and 360o coterminal with an angle of -271o in standard position.
Find the measure of an angle between 0o and 360o coterminal with an angle of -271o in standard position.
Mathmatics
09/29/17
let c and d be positive integer with c<d.What is the greatest value for c if 5c+4d=79?
This is a question i have in my textbook.Please help me on this problem
Mathmatics Applied Math
09/01/17
If Jaime wants to find 60% of 320, which table should he use?
If Jaime wants to find 60% of 320, which table should he use?
Mathmatics
05/25/17
Consider the three points (-7, -7), (21, 14), (49, 35).
Part A: Which of the following points are on the same line that passes through the (-7, -7), (21, 14), (49, 35)? Select all that apply. A. (5, 9) B. (5, 2) C. (17, 11) D. (4, 3) E.) (33, 23) Part...
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