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I need help on my geometry review please!!!!! I really need help its for final

math slopes linear equations perpendicular parrellel

Convert the following regular expressions to E-NFA using Thompson’s construction. a) 01* b) (0 + 1)01 c) 00(0 + 1)*

two airplanes leave an airport at 11:00 am and the angle between their flight path is 40 degrees. The first plane has a speed of 300 mph and the other plane has a speed of 200 mph

I need help on passing my percents test in my math fundamentals class..its my last test..It is such a long chapter..omg..whew..How do I convert 3.488 to a fraction and 6 and 5/6th to a decimal.....

matrix A= [3,-2, 0,5] matrix B=[1,7,4,2,3,1]

-5x+7y=11 -5x+3y=19   multiply bottom equation by -1   -5x+7y=11 5x-3y= -19  4y=-8 y=-4   -5 (-4) +7y=11 20 + 7y=...

What is the variance and standard deviation for 10,9,9,8,8,8,8,6?

my teacher asked this but i dont know why you cant divide by zero

solve the following problems. b sure to show all your work and use correct units for your answer.

A company has 70,000 publication subscribers, 58,000 advertisers, 30,000 telephone services customers, and 18,000 ISP (Internet service provider) customers. The company had little information...

there is a toy plane on a string, going in a circle with velocity of 25m/s   the arrow from the cockpit up is F lift, the arrow from the cockpit down is Fg, and from the wing to the string is...

if log a : log b : log c=(b-c):(c-a):(a-b) then which one is correct abbcca=1 , aabbcc=1 , a1/ab1/bc1/c=1

how many liters to add 10 inches to 29.5 x 19.7 x 5 ft pool?

I think something is missing unless the answer is just    x-1*3=y   but that does not seem right. I have always solved where there is an x and or a y but never without...

hello i am doing a project on the blue faced angel fish or Pomacanthus xanthometopon . I am unable to find information on it. my question is what resource is it competing for with other animals? and...

geometry shapes

Evaluate the triple integral ∫ from 0 to 1 ∫ from 0 to z ∫ from 0 to 2y of 22*ze^-y^2 dx dy dz.   The answer should be 11/e but I got (11/2)e^-y^2. Can anyone please show...

what are the steps to verify this trig identity