10/26/13

Unsolved AP

Given sequence is 1,2,4,7,11,16... Find 125th term and also find sum.(good luck)

10/25/13

If 48 marbles are to be divided between bill and carl in the ratio 3:5 how man y marbles will bill get?

Ratio word problems and proportions dealing with word problems.

10/24/13

675 is what percent of 900

i dont have any idea how to do this its for my math hw and its due tomorow plzzzz help

volume= 54 cubic inches and the bottom of the box to be a square.

Suppose the bottom of the box has a width that is 3 inches smaller than the height x of the box.  Write write a polynomial equation for the volume of the box, solve the equation from part (a).  How... more

10/23/13

Algebra help

If you enclose a rectangle garden using a side of a building as one side of the rectangle, what are the dimensions of the garden if it is to be the maximum area that you can enclose with 42 feet of... more

10/22/13

describe strategies for finding factors or multiples of a number

it is for math and i need help on it urgently  

10/22/13

Evaluate the following logarithm

Evaluate:loge 2e3 + 2loge 3 - loge 18

10/22/13

You have 10 songs to burn onto a CD. how many different ways can the CD be made?

I need to know how many ways the CD can be made

10/22/13

a city council with eight members needs to form a three person subcommittee. How many subcommittees are possible?

I need to know how many subcommittees could be formed

10/21/13

what is -3 1/2 + (+5)

Help me quick!

10/21/13

dilute 55 liters of 20% salt solution to a 12% salt solution. How many liters of distilled water does the student need to add to the 20% salt solution to obtain

How many liters of distilled water does the sudent need to add to the20% salt solution to obtain the 12% salt solution? A student wants to dilute.

10/21/13

Given that 2x-5=3(2x-2)-15, WHAT IS THE EVALUATION OF 2X+1?

what is the evaluation?

10/20/13

(k1/6)^-2/(k^5)1/3=

(k 1/6) ^-2  over (k^5) 1/3   =                   Assume all variables are positive.  

10/20/13

solving Word Problems

By air, the distance from Melbourne, Australia, to Cairo, Egypt, is 2338 miles more than the distance from Madrid, Spain, to Bangkok, Thailand.  If the total of these distances is 15,012 miles,... more

10/20/13

What is the simplification of 12x-[5+(3-4x)]?

find the simplification

10/19/13

Why is r5s3t4 = (rt)4rs3?

Why is r5s3t4 = (rt)4rs3? And what is this function called? 

10/18/13

what is the anwer to 22^0*22^4

please explain your answer.

If I have 3 in the first group and you add 2 more each group how many will be in group 100

If I have 3 in the first group and you add 2 more each group how many will be in group 100

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