07/05/17

If I have a check for $101.00 and $13.40 is taken out for taxes, what percentage is that?

If I have a check for $101.00 and $13.40 is taken out for taxes, what percentage is that?

07/05/17

gallons of​ water? First, estimate the answer to the application problem. Then find the exact answer.

Estimat the answer to the application problem 

Linear Inequalities Help?

Could someone explain how to do these two by a step-by-step process? Thank you.1. [2,-1] y≥3 y<x+12. [7,-4] y<0 y<x-3

Find the behavior

Find the behavior of y as x→∞ and x→-∞:   y=2-x

If 3 men/women apply, 1/10 of all hired, 1/20 of men hired How many women are hired?

 At a certain company three times and many men as women apply.  1/10 of all applicants are hired.  1/20 of all men applicants are hired. How many women are hired?

07/05/17

Help again PLeease

One of the formulas for calculating the correct dosage for a child is as follows:   C= a/(a+12) ∙ AC = child’s dosage in milligramsa = age of the childA = adult dosage in milligrams What... more

Ordered pair solution of system of linear inequalities?

1. (2,-1); y≥3                          y<x+1   2. (7,-4);y<0               y<x-3

07/04/17

Pleeeease Help!!

 To the nearest tenth, find the perimeter of ΔABC with vertices A(2,4), B(-2,1) and C(2,1). Show your work.

07/03/17

Algebra question

George can split a cord of firewood in 6 fewer hr(s) than Tim can. When they work together, it takes them 4 hr(s). How long would it take each of them to do the job alone?

07/03/17

Evaluate the quiz

What can be the value of  9tan²theta + 4cot²theta

Write an equation for a rational function with: Vertical asymptotes at x = -5 and x = -4 x intercepts at x = 1 and x = 3 y intercept at 9

Write an equation for a rational function with:Vertical asymptotes at x = -5 and x = -4x intercepts at x = 1 and x = 3y intercept at 9

07/02/17

how did you get ans. for table.

How did you get the answers for the table?

Find the third term in the expansion of a binomial.

Find the third term in the expansion of (a − 3b) to the power of 8.

twice a number and 7

the product

07/02/17

Six fair coins are tossed. Find the probability of getting exactly 3 heads

Six fair coins are tossed. Find the probability of getting exactly 3 heads

How do you prove sin(4z) = [4tan(z)(1-tan^2(z))]/(1+tan^2(z))^2

Prove sin4z = [4tanz(1-tan2z)]/(1+tan2z)2

what is the practical application of tangent function?

tangent of an angle shows the gradient of a straight line but what this itself shows when it is graphed?

if rice costs $1.30 per kilogram determine the cost of a pound of rice.

if rice costs $1.30 per kilogram determine the cost of a pound of rice.

07/01/17

Find the particular solution y = f(x) to the given differential equation with the initial condition f(0) = 4.

Ik this is easy but i cant seem to get it. 

07/01/17

Find the equation of the line which passes through the point (3,4)and the sum of is intersept on the axes is 14.

We have to find the equation of the line which is passing through point (3,4)

07/01/17

NUMERALS AND PLACE VALUE

I know this is simple but im not quite sire about the answer.   INSTRUCTION: Write the NUMERAL that will make the sentence true.   QUESTION 👉 483 is one tens less than _____________. 👉 3692 is... more

07/01/17

Why log x = exponent; rather than log f(x) = exponent, if f(x) = 10^x?

Terminology question: I find the switching of x and y a contradiction, since b^x=y, or 10^x=y, or e^x=y or f(x). Why b^y=x when the function is the base to an exponent equals the y value or... more

Arithmetic Series. Help me find S25

Help me find S25 if a1=-4 and common difference(d)=3

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