Friday

July 31, 2015

July 31, 2015

Number of results: 15

**m ath **

2power of -2 how much
*April 3, 2015 by Lakshmi*

**homework ath physics**

how to become en expert?
*November 7, 2007 by david*

**M ath**

Kim kept the following records of her phone bills for 12 months:$53, $48, $62, $53, $58, $55, $53, $46, $64, $69, $57, $68 - did not match any documents. Find the a.mean b. median & c. mode.
*November 13, 2008 by Linda*

**m ath**

Compute f '(a) algebraically for the given value of a. HINT [See Example 1.] f(x) = −6x − x2; a = 4
*March 3, 2011 by la*

**mmale, how many are females?ath **

there are 89 students out of 100. 7 out of 8 are
*December 4, 2014 by denise *

**ath**

Jill deposited $2,500 in a savings account at a rate of 7.75%, compounded monthly. How much was in her account after three months?
*January 11, 2010 by gabe*

**M ath**

Sally has a sum of $26000 that she invests at 9% compounded monthly. What equal monthly payments can she receive over a period of a) 9 years? b) 7 years?
*April 3, 2015 by Justin*

**m ath**

Use the formula nCr to solve Of the 100 people in the U.S. senate, 18 served on the Foreign relations Committee. How many ways are there to select Senate members for this committee (assuming party affiliation is not a factor in the selection)
*August 23, 2011 by marie *

**Algebra**

How can you tell an equation's real or imaginary roots just from its graph, without knowing the equation? I have to look ath the graph of a parabola, absolute value, and a negative third degree equation and do so? Are there any links that could explain this as I can't scan in ...
*November 2, 2009 by Anneliese*

**ath**

4 1/3 cans of water must be added to a cn of lemonade concentrate to make 64 ounces of lemonade. How many can of water are needed to make 96 ounces of lemonade? How would you solve this question?
*February 18, 2015 by Amy*

**calculus**

At noon, ship A starts sailing due east at the rate of 20km/hr. Ath the time, ship B, which is located 100km east of ship A initially, starts sailing on a course 60 degrees north of west at the rate of 10km/hr. How fast is the distance between the two ships changing one hour ...
*March 24, 2011 by marc*

**ath 116**

the table lists data regarding the average salaries of several profssional athletes in the years 1991 and2001 a) use the data points to find a linear function that fits the data b) use the function to predict the average salary in 2005 and 2010 in 1991 the salry was $1440,000 ...
*October 12, 2010 by trudy*

**M,ath**

How do we find the greatest common factor of a polynomial? Demonstrate the process with an example, showing your work. When finding the greatest common factor of a polynomial, can it ever be larger than the smallest coefficient? Can it ever be smaller than the smallest ...
*November 22, 2010 by Anonymous*

**7th grade ath Ms. Sue only 1 question please**

5. Sara raised her score on a math test from 86 to 94. Max changed his score on the test from 77 to 85. Who had the greater percent change? (1 point) A. They both had the same percent change. B. Max’s percent increase was about 1.1% more than Sara’s. C. Sara’s percent increase...
*November 19, 2012 by Delilah*

**Math**

The average radius r in meters of a planet's path around the sun is given by the formula r=[(3.35 x 10^18)t^2]^1/3, where t is the time in seconds that it takes the planet to go around the sun. a. Rewrite the equation using the root symbol. b. Neptune takes about 5.2 x 10^9 ...
*October 11, 2007 by Mandy*

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