111 Answered Questions for the topic Mathmatics

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?

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.    more
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
Mathmatics Math Math Help

01/25/18

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

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... more
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

08/26/17

For what value(s) of x will....

For what value(s) of x will 4 x 2^x = 2^6x+3?
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... more

05/17/17

Math solving problem

Billy and Mandy Decide to play war with a fair start. Billy takes all the red cards from a standard deck of 52 and shuffles them, while Mandy does the same with the black. How many ways can they... more
Mathmatics

05/09/17

Slope Intercept Form

What is the slope-intercept form of a line that passes through the point (4,0) with a slope of -3?
Mathmatics Math Algebra 2

05/09/17

Permutation

How many different license plates with 2 letters followed by 4 digits. Are possible if digits and letters cannot be repeated?
Mathmatics

03/23/17

In parallelogram WXYZ, WY = 12 in., XZ = 16 in., WX = 10 in., and XY = 9 in.What is the length of line segment MX?

In parallelogram WXYZ, WY = 12 in., XZ = 16 in., WX = 10 in., and XY = 9 in.What is the length of line segment MX?

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