1,067 Answered Questions for the topic Algebra Help

04/15/16

Can someone help me asap?
The annual Gross Domestic Product (GDP) of a country is the value of all of the goods and services produced in the country during a year. During the period 1985-1999, the Gross Domestic Product of... more
Follows • 2
Expert Answers •1

04/12/16

probabilty question
here is the chart           Thursday    Friday  Saturday  Sunday  Monday  Tuesday  Wednesday  Total 60-69   0                0          0             0            0             0         ... more
Follows • 2
Expert Answers •1

04/10/16

Help please
According to a study, each week the average elementary child spends 17 hours watching television, 2 hours reading books, and 10 hours playing outside. What is the ratio of number of hours of... more
Follows • 2
Expert Answers •1

04/10/16

Help please
At a gourmet nut shop, nuts are sold in bulk. Cashews sell for $1.30 per pound and macadamia nuts sell for $8.45 per pound. Lee wishes to purchase 5 pounds of mixed nuts by mixing 3.5 pounds of... more
Follows • 2
Expert Answers •1

04/10/16

Please help
A bank loaned out $64,000, part of it at the rate of 15% per year and the rest at a rate of 8% per year. If the interest received was $7010, how much was loaned at 15%? 
Follows • 2
Expert Answers •1
Algebra Help Algebra 1 Algebra

04/08/16

The data list shows the scores of ten students in Mr. Smith's math class.
  The data list shows the scores of ten students in Mr. Smith's math class. 61, 67, 81, 83, 87, 88, 89, 90, 98, 100What is the standard deviation, to the nearest tenth, of the data if the scores... more
Follows • 2
Expert Answers •1
Algebra Help

04/08/16

Algebra II help
Is (x + 2) a factor of x4 - 3x - 5?   Please explain   I have to show work using synthetic division 
Follows • 2
Expert Answers •1
Algebra Help Algebra 1 Algebra

04/08/16

Twenty children were surveyed about the number of hours they play outside in 1 week. The results are shown below.
Twenty children were surveyed about the number of hours they play outside in 1 week. The results are shown below. 6, 5, 4, 3, 0, 7, 1, 5, 4, 4, 3, 2, 2, 3, 2, 4, 3, 4, 0, 7   Complete the... more
Follows • 2
Expert Answers •1
Algebra Help

04/07/16

Algebra II synthetic divison??
Is (x + 3) a factor of 2x4 + 5x3 - 2x2 + 5x + 3?I have to show my work using synthetic division      
Follows • 2
Expert Answers •1
Algebra Help

04/07/16

Algebra Question
Whats the remainder using the remainder theorem and check using synthetic division. x3 - 2x2 + 5x - 6 divided by x - 3 Remainder:    Remainder Theorem:   I have to show work
Follows • 1
Expert Answers •1
Algebra Help Algebra 1 Algebra

04/07/16

Ava simplified the expression and said that the value is -1.
Simplify the expression:(2x-3y)^2/(3y-2x)^2   Ava simplified the expression and said that the value is -1. (2x-3y)^2/(3y-2x)^2 (2x-3y)^2/-(2x-3y)^2 and then she has both of them crossed... more
Follows • 1
Expert Answers •1
Algebra Help Algebra 1 Algebra

04/06/16

David knew he made a mistake when he calculated that Gilda walks 123 miles to the station. Read through David's calculations:
Gilda walks to the train station. If she walks at the rate of 3 mph, she misses her train by 7 minutes. However, if she walks at the rate of 4 mph, she reaches the station 5 minutes before the... more
Follows • 3
Expert Answers •2
Algebra Help

04/05/16

CH. 6 review #4
The sum of a number and its reciprocal is 5/2. Find the numbers.   (smaller value)=?   (larger value)=?
Follows • 2
Expert Answers •1
Algebra Help

04/05/16

which is true? 4.05 = 4.50, 32.978 > 32.987, 1.2 < 1.245, 35.01 = 35.001
need to which one is true?
Follows • 2
Expert Answers •1
Algebra Help Algebra 1 Algebra

03/27/16

a. Plot the data for the functions ƒ(x) and g(x) on a grid.
a. Plot the data for the functions ƒ(x) and g(x) on a grid. x -2 -1 0 1 2ƒ(x) 1 4 16   x -1 0 1 2 3g(x) 3 4 5 6 7   b. Identify each function as linear, quadratic, or exponential, and use... more
Follows • 1
Expert Answers •1

03/27/16

Write an equation to represent the problem
Lauren Wolf purchased a dress at a 25% off sale. She paid $97 for the dress. Let p represent the price of the dress. 
Follows • 2
Expert Answers •1
Algebra Help Algebra 1 Algebra

03/27/16

How many solutions exist for the system below?
How many solutions exist for the system below? In two or more complete sentences, give the solution and explain how you solved the system?   y=-2x+3 y=-2(3^x) here is the... more
Follows • 2
Expert Answers •2

03/27/16

I have to solve the equation and answer the question asked
A car rental agency charges $250 per week plus $0.20 per mile to rent a car. How many miles can you travel in one week for $390?
Follows • 2
Expert Answers •2

03/27/16

I need help to express the statement as an algebraic expression.
Sam Roberts used to type p words per minute. After taking an advanced typing course, his speed increased by 70 words per minute. Write an expression that represents his new typing speed
Follows • 2
Expert Answers •1

03/24/16

The vertex points for a feasible region are (5,16)(5,1)(3.5,1)and (0.5,7) At which pont does the maxium value of the objective function p=6x-4y occur?
A.(5,16) B.(5,1) C.(3.5,1) D.(0.5,7   What is the maxium value of the ojective function P=4x+y, subject to the following constraints? {y<=2x+3 {y<=10 {x<=6{y>=2
Follows • 1
Expert Answers •1
Algebra Help Algebra 1 Algebra

03/21/16

What are the solutions to the system of equations?
What are the solutions to the system of equations? x^2+y^2=5 y=2x   im so confused
Follows • 3
Expert Answers •2

03/15/16

Question is below... Please show work and answer I´ve tried to work it out but I can´t figure it out. My teacher told me I could possibly use gas laws
The volume V of a gas varies inversely as the pressure P and directly as the temperature T. A certain gas has a volume of 25 L, a temperature of 325 K, and a pressure of 1 atm. If the gas is... more
Follows • 2
Expert Answers •1
Algebra Help

03/15/16

Algebra Please Explain
Determine the solution for x.P(x) = (x + 7)(x + 3)(x - 4)Question options: 1) x = -7, x = -3, x = 4 2) x = 7, x = 3, x = -4 3) x = -7, x = -3, x = -4 4) x = 7, x = -3, x = -4
Follows • 1
Expert Answers •1
Algebra Help Algebra 1 Algebra

03/14/16

Match each interval with its corresponding average rate of change for q(x) = (x + 3)^2.
Match each interval with its corresponding average rate of change for q(x) = (x + 3)^2. -6 ≤ x ≤ -4                      0  -3 ≤ x ≤ 0                       -1  -6 ≤ x ≤ -3                   -4... more
Follows • 3
Expert Answers •2

03/13/16

Really confused, pls help asap
factorise each of the following expressions completely     a) 6x^2y^2-5xy-4   b) 3z-8xyz+4x^2y^2z   c) 36y^2-49(x+1)^2  
Follows • 2
Expert Answers •2

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.