11/30/14

Question) Sum of the first n positive odd integers is 576. What is n?
-- is the answer to this question n=24?
Follows • 2
Expert Answers •1

11/30/14

on friday niles sold 3.25 mor than twice what she sold on thursday, she sold 20.25 on friday. how much did she sell on thursday?
answer the question  
Follows • 2
Expert Answers •1

11/30/14

select the approximate value
Select the approximate values of x that are solutions to f(x) = 0, wheref(x) = -3x2 + 2x + 2. A. {–0.55, 1.22} B. {-3, 2} C. {–0.67, –0.67} D. {–1.50, 1.00}
Follows • 3
Expert Answers •2

11/30/14

There are 18 people in a club. The club needs to create a committee of 4 people to plan a party. In how many ways can this be done?
There are 18 people in a club. The club needs to create a committee of 4 people to plan a party. In how many ways can this be done?
Follows • 2
Expert Answers •1

11/30/14

There are 20 students in a fraternity. In how many ways can a committee of 9 students be selected?
There are 20 students in a fraternity. In how many ways can a committee of 9 students be selected?   The number of ways to form a 9-student committee is?
Follows • 3
Expert Answers •3

11/30/14

Given y=-3x^2=8x+35 answer the following questions
Find the x-intercepts by factoring
Follows • 2
Expert Answers •2

11/30/14

angle x lies in second quadrant and tan x =-5/4. Determine sin2x and tan 2x
NO OTHER ADDITIONAL DETAILS
Follows • 2
Expert Answers •1

11/30/14

not sure how to do this
,  I'm missing a step or something in this and i need help ( a3b)(ab)4
Follows • 2
Expert Answers •1

11/30/14

How do u translate y=(x+4)^2-1 please hurry and tell me the steps !
 tell me step by steps it's due tomm. you have to tell me some way to transform the problem into a translation and how it affects the graph before and Afree translation it and also tell me which... more
Follows • 2
Expert Answers •1

11/30/14

Determine the equation of g(x) that results from translating the function f(x)=(x+8)^2 to the right 13 units
I really just want the answer accompanied by the steps so that I can better understand how this works. Thank you. 
Follows • 2
Expert Answers •1

11/30/14

an airplane 30,000 feet above the ground begins descending at the rate of 2000 feet per minute. assume the plane continues at the same rate of descent.
A.write an equation to model the situation. B.find the altitude of the plane after 5 minutes.
Follows • 3
Expert Answers •1

11/30/14

select the five terms
Select the first five terms in the geometric sequence a n =(2)^n-1 , starting with ^n=1 A. (2,4,8,16,64) B. (1,2,4,8,16) C. (1,2,4,6,8)   D. (2,4,6,8,10)
Follows • 3
Expert Answers •2

11/30/14

I need to put this question into a mx+b formula? I am in geometry this year. I also need to graph the answer.
3x=0 I need to change this to a y=mx+b format and then graph the intercept of y and the slope.  
Follows • 2
Expert Answers •1

11/30/14

Determine the equation of g(x) that results from translating the function f(x) = (x + 2)2 to the right 8 units.
how do I solve this:  Determine the equation of g(x) that results from translating the function f(x) = (x + 2)2 to the right 8 units.
Follows • 2
Expert Answers •1

11/30/14

The price to make color copies at the local office supply store is $.60 a page. You have a store loyalty card which provided you with a one-time coupon of $3
The price to make color copies at the local office supply store is $.60 a page. You have a store loyalty card which provided you with a one-time coupon of $3.00 off your total. Write an equation... more
Follows • 2
Expert Answers •1

11/30/14

select the solution
Consider the equations:f(x)= -6 - 1 and g(x)=4x^2Select the solution for (f +g)(x) A. -6x - 1 +4x^2 B. -24x^3 - 4x^2 C. -24x^2 - 1   D. -6x - 1 - 24x^2      
Follows • 2
Expert Answers •1

11/30/14

If the sum of three consecutive even integers is, 'm', then, what is the least of the three integers in terms of m?
This question is about consecutive integers.
Follows • 3
Expert Answers •2

11/29/14

The sum of two numbers is 20 and one half the larger is equal to three forths the smaller. Find the numbers
The sum of two numbers is 20 and one half the larger is equal to fourths the smaller. find the numbers.   
Follows • 2
Expert Answers •1

11/29/14

where does f(x)=sinx+cosx have horizontal tangent lines?
How can you find out how many tangent lines this function has and what they are?
Follows • 2
Expert Answers •1

11/29/14

Word math problem
Use the compound interest formulas A=P(1+r/n)nt and A=Pert to solve.   Suppose that you have $4000 to invest. Which investment yields the greater return over 6 years: 6.25% compounded... more
Follows • 2
Expert Answers •1

11/29/14

Math word problem
The rabbit population in a forest area grows at the rate of 7% monthly. If there are 250 rabbits in April, find how many rabbits should be expected by next April. Use the function... more
Follows • 2
Expert Answers •1

11/29/14

A company manufactures tires at a cost of $60 each.
The following are probabilities of defective tires in a given production run: probability of no defective tires: 10%; probability of 1% defective tires: 30%; probability of 2% defective tires: 40%;... more
Follows • 3
Expert Answers •2

11/29/14

Word Problem
The value of a machine depreciates according to the function f(x)=20000(1/2)x squared, where x is the time in years from the ppurchase of the machine. Find its value after 3 years.
Follows • 2
Expert Answers •1

11/29/14

1. what number is 42% of 80? 2. 0.06% of what number is 7.5? 3. 567 is what percent of 756?
math problem
Follows • 2
Expert Answers •1

11/29/14

Write each percent as a fraction or mixed number in simplest form. 1. 120% 2. 38.5% 3. 0.2%
math question
Follows • 2
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.