175 Answered Questions for the topic Alegebra Homework

Alegebra Homework

01/23/17

An executive invests 22,000, some at 8%, and some at 7% annual interest. If he receives an annual return of $1,720, how much is invested at each rate?

This is a homework question that I just can't crack. Please help. 
Alegebra Homework Alegbra

01/22/17

The local bowling alley offers 2 packages. The first is base price of $20 plus $2 per game and $3 per pair of shoes.

The second is a base price of $9 plus $6 per game and $4 per pair of shoes. If you have 2 friends go bowling and each person needs a pair of bowling shoes, how many games will make you and your... more
Alegebra Homework

01/22/17

The original price of purse discounted 35%

THe customer buys the item at this discounted price using $25 off coupon. there is no tax on the item. if the customer paid $4.50 less than half the original price of the item. what was the... more
Alegebra Homework

01/22/17

order pair for {x>3 and y<1}

which ordered pair is a solution to this system
Alegebra Homework

01/04/17

One number is 2 less than a number. Twice the second number is 11 less than 5 times the first. Find the two numbers

One number is 2 less than a number. Twice the second number is 11 less than 5 times the first. Find the two numbers
Alegebra Homework

12/16/16

four times a number increased by 25 is 13 less than six times the number. find the number

i think i know how to set the problem up i'm just not 100% sure and don't want to get it wrong. 
Alegebra Homework

12/15/16

One number is three less than a second number. Three times the first is 9 more than 5 times the second. Find the numbers

Need help on this problem
Alegebra Homework

11/29/16

Find the cardinal number for the set.

{8, 10, 12, . . . , 66}
Alegebra Homework

11/26/16

Math word problem.

A baby weighed only 8.9   ounces at birth. How much lighter was she than an average baby, who weighs about 7 lb 8  ounces?   How do we go about solving this step by step.
Alegebra Homework

11/01/16

if a set a data from the years 1990 to 2015 is given with a model, and x = the number of years after 1990, what inputs would be used for the given years

if a set a data from the years 1990 to 2015 is given with a model, and x = the number of years after 1990, what inputs would be used for the given years
Alegebra Homework

10/30/16

even hot dog(s) and two hamburger(s) cost ?$14.00?; two hot dog(s) and seven hamburger(s) cost ?$15.25. Find the cost of one hot dog and one hamburger

At a concession? stand, seven hot dog(s) and two hamburger(s) cost ?$14.00?; two hot dog(s) and seven hamburger(s) cost ?$15.25. Find the cost of one hot dog and the cost of one hamburger
Alegebra Homework Algebra 1 Algebra 2 Calculus

10/22/16

In your own words, explain why the method of dividing complex numbers works. What property justifies this process?

 In your own words, explain why the method of dividing complex numbers works. What property justifies this process?
Alegebra Homework

10/15/16

Use the properties of exponents to simplify this expression: (p^12)^a

Use the properties of exponents to simplify this expression: (p^12)^a
Alegebra Homework Algebra 1 Calculus Trigonometry

10/02/16

explain how the graph of y=4(cube root of (x+2))-5 can be obtained by transforming the graph of y=cube root of x

Need help explaining how to do this, I am not understanding how exactly the transformation can be explained
Alegebra Homework

09/25/16

Find the cost per pound of the peanuts and M&M's.

A storeowner mixed 8 pounds of peanuts and 5 pounds of M&M's. This 13 pound mixture sold for $55.27. A second mixture included 6 pounds of peanuts and 4 pounds of M&M's. This 10 pound... more
Alegebra Homework

09/24/16

word problem

The Jurassic Zoo charges ?$13for each adult admission and ?$10for each child. The total bill for the 250people from a school trip was ?$2689. How many adults and how many children went to the? zoo?
Alegebra Homework

09/21/16

What is the difference in percentages between the number of children to the number of adults?

Please help me, I've been stuck on this question for 2 days now and I can't find the answer.here it is: in a small city, there are 482 children, and 2372 adults. compare the number of children to... more
Alegebra Homework

09/20/16

linear equations word problems

The average yearly salary of an American whose final degree is a master's is $49 thousand less than twice that of an American whose final degree is a bachelor's. Combined, two people with each of... more
Alegebra Homework Math Help Alegbra 2

09/18/16

solve 5z + 11 = 1

 please solve the above question, and the answer from the book is z ≤ -2. 
Alegebra Homework

09/16/16

Find the equation of the perpendicular line passing through the midpoint of the line segment connecting (-2, 5) and (1, 1).

help, basic algebra graphing question
Alegebra Homework Precalculus Algebra Math Help

09/06/16

Application section 1.4

1) Cube -1-i square root of 3  "SHOW WORK" so I understand better thank you 
Alegebra Homework Precalculus Homework

09/03/16

Find the amount of each investment if her overall net profit was $2,250 The amount invested at 10% is $__ The amount invested in stock is $__

Susan Marciano invested part of her $22,000 bonus in a fund that paid a 10% profit and invested the rest in?stock that suffered a 5% loss. Find the amount of each investment if her overall net... more
Alegebra Homework

08/19/16

find a^10 when a^1=6, d=1/2 a^10=

I need help solving this please
Alegebra Homework Equation

08/18/16

Algebra Help

So, the question is:   Beth left the movie theater and traveled east. Heather left three hours later traveling 42 km/h faster in an effort to catch up to her. After two hours Heather finally... more
Alegebra Homework Math Algebra 2 Algebra

07/02/16

Solving Rational Equations

John takes 2 hours longer than Andrew to peel 600 pounds of apples. If together they can peel 600 pounds of apples in 8 hours, then how long would it take John to peel the apples working alone?

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