word problem algebra

A farmer's land is separated into sections of size whole number 2 fraction 5/6 acres. Suppose there are 10 such sections. How many acres of land does the farmer own?   Write your answer as a... more

Need help setting up word problem formula

the problem is as follows, I don't know what the formula should look like.    Mary has been saving her money. She has $69.00 consisting of $5 bills and $1 bills. If she has a total of 25 bills,... more

02/05/16

if sarah swims at an average speed of 8 meters per second. how far will she go in 25 seconds?

i really need to learn how to sovle these kind of problems.  

02/05/16

What is 12P3?

This is Permutation notation, but without the subscripts.) Type your answer WITHOUT any commas. Do NOT type commas.

02/05/16

What is 8!/4!? Type your answer WITHOUT any commas. Do NOT type commas.

I need help with this.

02/05/16

Given 6 students and 6 desks, how many random seating assignments can I create?

If there are 6 students and 6 desks in a classroom, how many different random seating assignments can I create?  Please share the equation to use with problems like this.

i need help with this math problem

5-0.1(x-30)=18+0.05(x+100)   the decimals make it extremely difficult 

02/04/16

i need math help

-3(3y+1)=5(2-y)-13-4y   i get so confused 

Mark up the problem, use numbers, picture table and word to support answer

Lainey, Sudeepta, Edison,and Ben are running in a race. At each 1/2 of the course will be rest area. At each 1/6 of the course will be drinking stations. At each 1/12 of the coarse will be a... more

02/04/16

find the domain of g (x)=2/x^2-5x-24 in interval notation

Determine the domain of the following function. Use interval notation.

02/04/16

could someone help me with math?

Solve the following inequality, and then graph: b+1<1

02/04/16

Probability

an unfair coin has a probability of coming up heads of 0.65. The coin is flipped 50 times. What is the probability it will come up heads 25 or fewer times? (Give answer to at least 3 decimal... more

02/04/16

-5.4 less or greater than 2.3

-5.4>2.3  

solve equations with distributing a fraction

4/5(x-2)=10

02/03/16

What are the components in terms of the angle & magnitude?

What are the x & y components of vector E in terms of the angle σ & the magnitude E?   For the same vector, what are the x & y components in terms of the angle ø & the magnitude... more

02/03/16

Write a division for which your estimate is might be 7000 divided by 100 equals 70

Write a division for which your estimate is might be 7000 divided by 100 equals 70   7000 / 100 = 70   _  / _ ??

02/03/16

how many congruent sides does a right triangle have?

right triangle's sides 

02/03/16

Distance between cities. A group goes 44 mph and another 51 mph. How long till the groups meet?

They leave at the same time going to meet each other. One group goes 44 mph and the other 51 mph. How long will it be before the two groups can expect to meet? Time in hours.

Please help, i'm so confused!

On January 1, 1990, Emilio deposited $1650 into a savings account paying 6.2% interest, compounded monthly. If he hasn't made any additional deposits or withdrawals since then, and if the interest... more

statictics

an inspector must select three tests to perform in a certain order on a manufactured part.He has a choice of 9 tests.How many ways can he perform 3 differnt tests?

Two numbers have prime factorizations of 2 2 • 3 • 5 and 2 • 3 2 • 5. Which expressions will give the greatest common factor and the least common multiple?

  Two numbers have prime factorizations of 22 • 3 • 5 and 2 • 32• 5. Which expressions will give the greatest common factor and the least common multiple?

the product of two consecutive odd integers is equal to 27 plus six times the sum of the integers. what are the two odd integers?

 need to find the two odd integers and show all of the work involved for getting them.

02/03/16

Playing Cards Probability Question

There are 52 cards in a deck. 26 are red, and 26 are black. The 52 cards make up four suits (hearts, diamonds, spades, clubs). There are 13 of each suit (ace-10, jack, queen, king). Essentially it... more

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