the length of a rectangular envelope is 2 1/2 times its width. A plastic band surrounds the front and back of the envelope to secure it. the plastic band is 39 3/8 inches long. find the...
the length of a rectangular envelope is 2 1/2 times its width. A plastic band surrounds the front and back of the envelope to secure it. the plastic band is 39 3/8 inches long. find the...
lim (x --> 16) (4 - √x)/(16x - x2) p107, #27 ANSWER: - 1/128
Find the area of the region between two curves below. (Hint: the answer is not 0) y=x^3 y=x
Owners of a recreation area are filling a small pond with water. They are adding water at a rate of 25 liters per minute. There are 300 liters in the pond to start. Let w represent the total amount...
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Drag race tires in contact with an asphalt surface probably have one of the highest coefficients of static friction in the everyday world. Assuming a constant acceleration and no slipping of tires,...
lim (h --> 0) ((3 + h)-1 - 3-1)/h ANSWER: - 1/9 Chap 2, pp13
A quilt consists of 12 identical squares with 4 rows of 3 squares each. Each square is to have a regular octagon inscribed in a circle. Each side of the octagon is to be 8 in long. Find...
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4)) Every vector can be thought of as a resultant vector. True or False 5)The direction of a vector is always measured from the horizontal. True or False 6) The...
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I'm in a class called Math W business apps, and I have a question on couple of math problems.
. The Waist to Hip Ratio (WHR) is a ratio, commonly expressed as a decimal that has been shown to be a good predictor of possible cardiovascular problems in both men and women. If a male...
Find the area of the region between two curves below. y=2x^2 y=x^2+4
lim (x --> -4) (1/4 + 1/x)/(4 + x) (x/4x + 4/4x)/(4 + x) ((x + 4)/4x) / (4 + x) (x + 4)/ (4x(4 + x)) (x...
lim (t-->0) (√(1 + t) - √(1 - t))/t ANSWER: 1 #25, p107
Reasons which explain why the efficiency of a reaction increases as the average rate decreases? in other words, why does a slow chemical reaction is more effective than quick ones? I done an experiment...
use only trig identities, and also show the steps
Find the area of the region between two curves below. y=x y=x^2−2 i have no idea how to do this
By applying implicit differentiation, find y'(x) below. y√(x^2+y^2 )=15