20 Most Recent Mathsoft StudyWorks! Mathematics Deluxe 5.0 (11513) for PC Questions & Answers

HA well im answering this with experiences of my math teacher Try to tell interesting stories about math (even if your exagerationg a little) with yourself in those stories also if that doesnt work make jokes durring the class not to the point where u offend your students but make them pretty bizzar and your students will buffen up to math. Also try to lower your homework if your giving a lot and gradually work your way up to ur current amount

13 1/4

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Multiply the length by the depth to get 100 meters squared.

twenty two million, one hundred and thirty three thousand, one hundred and forty nine ,point( decimal) one nine

You convert the 6 to a fraction with the same denominator. 6 *10=60 Add the numerators. 60+9=69 giving the fractional notation of 69/10.

use simultaneous equations, with x = # of men and y = # of women:
x + y = 5000 --> convert to x = 5000 - y 1.1x + 1.15y = 5600
1.1 (5000 - y) + 1.15y = 5600 5500 - 1.1y + 1.15y = 5600 .05y = 100 y = 2000 plug y = 2000 into x + y = 5000
therefore x = 3000

Hello Alex, $43.75 rounded to the nearest cent is $43.75.

is called the sum.

Use the ideal gas law PV=NRT with T in Kelvin.

2000

The ratio of two polynomial expressions. But before getting this, you need to know what constitutes a polynomial (expression). In a polynomial is some indeterminate x, you can only have positive integer powers of x, such as x^0=1, x, x^2, x^n (n restricted to be a positive integer).

A rational expression is a ratio of two polynomial expressions. Example R(x)=P(x)/Q(x) where P(x) and Q(x) are polynomials of the indeterminate x.

Both equations are straight lines with different slopes and different intercepts. Where these two lines cross is the ordered pair (x,y) required. This point is (0.15, 0.115)

Assuming the original number is base 2, the place values are: 5 4 3 2 1 0 (these are intended to be superscripts) 2 2 2 2 2 2 or: 32 16 8 4 2 1 in the question, the number was 110011 which is, 1 * 32 = 32 1 * 16 = 16 0 * 8 = 0 0 * 4 = 0 1 * 2 = 2 1 * 1 = 1 sum is 51 (base 10)

There are no unknowns in this question, but the step by step process for interpreting the words are: 1)' 25 is' means 25 = 2)' 62.5%' means 62.5/100, so 25 = 62.5/100 3)' of' means denominator of subject (which is the 25), so: 25/40 = 62.5/100. This might be easier to see if there were an unknown. For example: 25 is what percent of 40? Using the above interpretation, this becomes: 25/40 = x/100 then solve for x. Or, another example: 25 is 62.5% of what? 25/x = 62.5/100

To add or subtract fractions, the denominators must be the same. The lowest common denominator in the question is 100, so 3/4 becomes 75/100: 15 17/100 14 117/100 -2 75/100 is the same as -2 75/100 12 42/100 = 12 21/50

From a programming point of view, add half the 'to the nearest' number (in this case - to the nearest thousand - means add 500) and truncate (zero out) anything less than the 'to the nearest' number. So: 14,389 + 500 = 14,889 => 14,000

Math and math, not easy for most of us. What you can do is take the method/work you did in the second quarter and find out where in the learning prosess things got difficult. When you have done that, then you know what you are able to do and what not. Start a bit before where you stopped and work your way through the methods you did not master.. If you have an access to a math teacher he could help you categorise the methods. It is best to start where you do the work without a problem and progress to the more complicated things. good luck kolbrun

1.0 = 100% 0.1 = 10% 0.01 = 1% Therefore 0.15 = 10% + 5% --> 15% The rest of the number is irrelevant in this case.