Tuesday
May 21, 2013

# Posts by Glenda

Total # Posts: 42

spanish
What exactly do you need help with? Maybe I might be able to help you. By the way Mexicans are not the only ones that speak Spanish and have accents; I'm from Puerto Rico and in my island the main language is Spanish, second English; I have an accent too.

Algebra
Divide the following: 4d9m6.10d9m6 ------------ 2d9m9

Algebra
/4/+/-3/ I'm I supposed to add or subtract. Please help! those are supposed to absolute value symbols, right? abs. value of 4 is 4 abd abs. value of -3 is 3. so...4+3=7 Thank you!

Algebra
Insert grouping symbols in the proper place so that the given value of the expression is obtained. 5-3.2+8.5-2;28 I tried it different times and I got 30, so I give up, I need help please. Thanks! Is the decimal point in 3.2 and 8.5 supposed to indicate multiplication? If so, ...

Algebra
Find two factors of 15 with a difference of 2. I have 1 and 5. Is that correct? if not can you please show me how to do it.Thanks! no the difference between 1 and 5 is four try 5 and 3

math
1.Find the five-number summary of the following set of numbers.0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 Is this what you are after? http://en.wikipedia.org/wiki/Five-number_summary Thank you! :-)

math
The interest rate on an equity line of credit was 7 and 5/8 % last month. This month the interest rate is 9 and 3/8 %. How many percentage points has the interest rate increased? Can someone help me please? 9.375% - 7.625% = 1.750 % = 1 3/4 %

Computers and Technology
What do we gain by having the post-processing steps available from the unix shell command line? Can you think of an example that adds to the efficiency of the process?

Math
How do you calculate unit price? The unit price is the total price divided by the number of units. For instance, if 5 pounds of potatoes cost \$4.50, each pound costs \$.90.

Math
A computer can execute 36 instructions per microsecond. How many instructions can it execute in 4 minutes? I have no clue how to do this one, because I don't know how much is a microsecond. I need help please! Thanks! 36 x instructions over micro. sec x 1,000,000 x micro. ...

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