02/12/18

The perimeter of a triagular park is shown on the right is 9x-8. What is the missing length ?

I need to find the missing length but I dont know how.

Need help with Algebra word problem I will spell it out below:

Apples cost $5 each and Oranges cost $3 each. When the bag is full of apples and oranges, it costs $85. What is the number of oranges in the bag? I need to see how it is done step by step because I... more

Flying against the wind, a jet travels 2520mi in 3 hours. Flying with the wind, the same jet travels 10,980mi in 9 hours.

Flying against the wind, a jet travels 2520mi in 3 hours. Flying with the wind, the same jet travels 10,980mi in 9 hours. What is the rate of the jet in still air and what is the rate of the wind?

02/08/18

linda had 84 flyers to post around town. Last week she posted 1/3 of them. This week she posted 1/4 of the flyers. How many flyers has she not posted?

linda had 84 flyers to post around town. Last week she posted 1/3 of them. This week she posted 1/4 of the flyers. How many flyers has she not posted?           I just need the answer. thanks  

02/07/18

Findng the cardinal number

{x|x is an even integer}

02/06/18

Solving problems with equations.

Chelsey wants to join a fitness club. The fitness club charges an initial membership fee of $55 and a monthly fee of $19.50. She has $250 to spend. Write and solve an equation to find the number... more

02/06/18

I need help solving this problem on linear systems

You bought 15 one-gallon bottles of apple juice and organge juice for a school dance. The apple juice was on sale for $1.20 per gallon bottle. The orange juice was $2 per gallon bottle. You spent... more

02/06/18

a store owner who bought comforters for x dollars is marking them up 60%

Please help. a store owner who bought comforters for x dollars is marking them up 60% write two expressions that represent the selling price and show that they are equivalent

02/06/18

Bricks are delivered to a work site and stacked in rows and columns, forming a rectangular prism. The length of the prism is 1 foot greater than its width, a

Bricks are delivered to a work site and stacked in rows and columns, forming a rectangular prism. The length of the prism is 1 foot greater than its width, and its height is 2 feet less than its... more

Find the angle θ such that 2θ + sin θ = cos θ

In this problem angle theta must be greater than 0 and lesses than 2 pi

How many arenas with a capacity of 50,000 would this population fill? ________________

 1.In your Sociology class you learned that presently in 2017 there are approximately 2.2 million prisoners. How many arenas with a capacity of 50,000 would this population fill?... more

02/03/18

functions question

Checking Account. To keep a checking account, a local bank charges $10 per month plus 5¢ per check. Write an equation for the monthly charge P in terms of the number of checks n written per month. 

[NVM I FIGURED IT OUT] You work a shift from 9.00pm to 5.30am, you get paid $11.40/h before midnight and $13.75/h after, what is your income?

This is kind of an easy question and for the most part I've figured it out, (11.40 x 3 = 34.20 13.75  x 5__ = ____ add them together, etc.) The problem I actually have is that I've completely... more

02/02/18

word problems

There are 5400 mammals on Earth.  5/7 of these mammals are aerial mammals and 1/45 of them are marine.  What fraction of the mammals are aerial or marine mammals? how many species of mammals fit... more

Math chances question

A multiple-choice test has 100 questions, each with four possible answers. Each ques- tion is worth one point, and no points are taken off for incorrect guesses. Someone decides to take the test by... more

solving an equation with postive rational exponent

Solve (y-6)^4/3=4 where y is a real number. Simplify your answer as much as possible.(If there is more than one solution, separate them with commas.)

(Easy) Probability of boxes and marbles

 Box A contains two red marbles and six blue marbles.   Box B contains five red marbles, three yellow marbles and six blue marbles. Box C contains eight red marbles, six yellow marbles in 4 blue... more

01/31/18

Twice the difference of a number and 9 is equal to 2

i really need help im getting this wrong.

01/31/18

Find the measure of each angle

One angle is seven less that six times a smaller angle. If fives times the smaller angle is equal to two less than the larger angle, find the measure of each angle.

side of two similar triangles is in the ratio 4:9. what is the ration of the areas of these triangles

Question related to class 10 Mathematics ,chapter-Triangles. 

01/30/18

Norman and Suzanne own 29 shares of a fast food restaurant stock and 65 shares of a toy company stock. At the close of the markets on a particular day in​ 2004,

Norman and Suzanne own 29 shares of a fast food restaurant stock and 65 shares of a toy company stock. At the close of the markets on a particular day in 2004, their stock portfolio consisting of... more

Question bellow

Suppose you have entered aa 101-mile biathlon that consists of a run and a bicycle race. During your run, your average velocity is 7 miles per hour, and during your bicycle race, your average... more

01/30/18

Math word problem (John is tossing a baseball)

John is tossing a baseball into the air. When he throws the ball, his hand is 8 feet above the ground, and the initial speed of the ball is 64ft/sec. what is the maximum height of the ball? About... more

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