07/09/15

how much larger than 1/9 of 3 is 2/5 of 1 2/3

is it 1/3? i really don't understand the question..

07/09/15

X2 + 7x +12 > 0 graph from -3 to 3

can you please help me with it :(??   

06/18/15

How many square feet of tiling will be used? (Round your answer to the nearest hundredth)

Circular pool measured 40 feet from one end to the other Passing through the center. The bottom of the pool needs to be covered with new tiles

06/12/15

The quotient of two more than a number and eight

Write an algebraic expression for this verbal expression.

06/12/15

Three more than the product of five and a number

Write an algebraic expression for this verbal expression.

06/12/15

The sum of Jack's and Joey's age is 49. Jack is twice as old as Joey was when Jack was as old as Joey is now. How old are the brothers?

Supply me with answers and all the steps. This one I found online and I have been cracking at it for an hour now. Good luck!

06/12/15

solve problem

Use synthetic division to find the function value.   f(x)=2x5-2x3-17x2-1648,  find f(4)

This is a really tricky word problem that a lot of people can't seem to crack in my class

* my instructor said that I need to have variables and an equation, I did the problem the first time but could not figure it out  On a 1287 long road trip in windy conditions, a family calculates... more

how many cubes with edge lengths of 1/4 inch would be needed to fill a right rectangular prism?

Prism has edge lengths of 2 1/2 inches, 3 inches, and 3 1/4 inches. 

06/04/15

In a bag, there are 10 yellow marbles and there are 9 red marbles. What is the probability of choosing an orange marble?

In a bag, there are 10 yellow marbles and 9 red marbles. If the probability of choosing a yellow marble is 1/10, how many orange marbles are there in the bag?   Not sure how to figure this out.... more

the quotient of 45 and the sum of a number and 7 equals 15

how do I write as a equation

06/01/15

Perimeter of a rectangular

The perimeter of a rectangular field is 360 yd. The length is 40 yd longer than the width. Find the dimensions.

f(x)= 2x+22/x2+9

for the following rational function, state the restrictions on variable, if any, by finding all values of the variable that are not in the domain of f. write answer with ≠.

06/01/15

add: (5/x^2-x-6) + (4/x^2+4x+4)

pleaseeeee help meee

06/01/15

Solve. Check the solution. (2/x-1) = (x+4/3)

helpppp pleaseee need answer quick

05/28/15

Mr. Richard's class is holding a canned food drive for charity.

Mr. Richard's class is holding a canned food drive for charity. Julie collected 10 more cans than Ryan. Sam collected twice as many cans as Julie. If they collected 130 altogether, how many cans... more

Geometric Sequence

Find the indicated term of each sequence:   The sixth term of the geometric sequence   1/2, 3/2, 9/2, ...

05/28/15

please solve this problem with steps please

 a parallelogram with a base of 2x+ 1 and a height of x + 3 has an area of 42 square cm. Find the base and height of the parallelogram. (HINT: A=bh)

systems of linear equations

Cora is going to ship some gifts to family members, and she is considering two shipping companies. The first shipping company charges a fee of $20 to ship a medium box, plus an additional $2 per... more

05/28/15

solve the equation using the zero product rule. 4k2-6=k2+17k

I want to see the steps please

05/05/15

how much does glenn pay if he has been a member for four months and the fitness club charges $36 per month and a 5% parking fee?

A fitness club charges $36 per month. There is also a 5% parking fee per month. If Glenn has been a member for four months, how much has he paid the fitness club?

04/27/15

Sung drove 380 miles using 14 gallons of gas. At this rate, how many gallons of gas would he need to drive 418 miles?

Sung drove 380 miles using 14 gallons of gas. At this rate, how many gallons of gas would he need to drive 418 miles?

Word problem

a large snowplow can clear a parking lot in 4 hours. A small snowplow needs more time to clear the lot. Working together, they can clear the lot in 3 hours. How long would it take the small plow to... more

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