02/03/17

On average, 1.5% of all volumetric flasks that are ordered by the hospital are damaged on arrival. The hospital had 30 damaged flasks in its?
On average, 1.5% of all volumetric flasks that are ordered by the hospital are damaged on arrival. The hospital had 30 damaged flasks in its latest shipment. If 1.5% of the shipment was damaged how... more
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02/02/17

The sun is 25° above the horizon. Find the length of a shadow cast by a building that is 100 feet tall. (Round your answer to two decimal places.)
Need answer in feet
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02/02/17

A person invests $15000 in two accounts paying 9.5% and 6.5% interest
A person invests $15000 in two accounts paying 9.5% and 6.5% per year, respectively. After one year, the part invested at 6.5% earned $15 more than the part invested at 9.5%. How much money was... more
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02/02/17

Inverse proportion
4. At a constant temperature, the volume of a gas V is inversely proptional to its pressure p. By what percentage will the pressure of a gas change if its volume increases by 25%?   all I know is... more
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02/02/17

$3,400 in a bank account with a rate of 88​%. How can you find the account balance after 22 ​years? Then find the account balance after 22 years.
After 2 years your account balance will be $_____
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02/02/17

Find the lengths of each side of the following right triangles.
In triangle F, the shorter leg is 1 less than one-third of the longer leg while the hypotenuse is 1 more than the longer leg.               Short leg=            Long leg=          ... more
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11/29/15

the square root of the product of 3 and a number is equal to 6 less than the number
I cant figure out this word problem or how to set it up please help me out.
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11/29/15

Probability
4 fair coins are simultaneously flipped and 1 fair 4-sided die (with numbers 1-4 on the faces) is tossed. What is the probability that the number of heads is equal to the number that comes up on... more
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11/29/15

you invest $20,000 in an account where the interest is compounded continuously and in 5 years you have $32,000
find nominal interest rate and effective rate
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11/29/15

If john made $3,950 profit last year how much did he invest last year and what is his earning in percent from last year?
John made 2 investments last year. One made a 8% profit while the other had a 5% loss. John had invested $14,000 less in the investment that had a 5% loss than he did in the one that made 8%. 
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01/29/15

One number is six less than three times a second number. The sum of the two numbers is twenty-two. Find each number.
 This question is for a extra credit assignment for my college algebra class and I can't figure it out. Please help!
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01/29/15

What was the salary before the raise?
An employees new salary is $20,370 after a 5% raise. What was the salary before the raise?
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01/29/15

the 10th term of harmonic progression 1/5,4/19,2/9,4/7,.....is
the 10th term of harmonic progression 1/5,4/19,2/9,4/7,.....is ?
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01/26/15

Finding Time Periods
Suppose you deposit $12,000 in a bank account bearing 8.8% interest compounded monthly. How many months would it take (to the nearest month) for your account balance to top $15,000? Use the trial... more
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04/18/13

help me please i have a test today
  if i have 1/W4-W3 i can factor out W3(W-1) but would my W3 be under As + B or As2 or As3
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04/18/13

Simplify (2p)^-4=?
(2p)^-4=? (Use positive exponents only.)
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04/18/13

Solve D=ABC for A
A=? Solve D=ABC for A
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04/16/13

(X+4)(X+5)=0
Help me with math!!!
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04/16/13

I need help on solving functions.
Evaluate the following: f(x)=3/4x+2   f(4) f(-4) f(0) f(8) f(-8) f(1/4) f(- 1/4) f(-12) f(12)
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04/15/13

The sum of two numbers is 84. The larger exceeds the smaller by 22. What are the numbers?
Word Problems (system of equations)
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04/12/13

Evaluate the expression. Write the answer in standard form.
(-4 x 10^-6) (2 x 10^4) =?
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04/09/13

Simplify (7x)^-2
(7x)^-2 = ? (Use positive exponents only.)
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04/07/13

how to do logarithms
how to do logarithms
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04/04/13

The upper quartile of a set of data is a number that
what is a set of data for any numbers
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04/03/13

Using the XY Coordinate system
Draw a line through the point (4, 0) and (7, -2) and another line through thepoints (-1, -4) and (7, -2) on the same coordinate system. Do the linesintersect? If there is an intersection what does... more
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