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MATH SOLVE
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50 POINTS !!!!! HomeWorker Helperer please1) Using the quotient rule, find [tex]y = \frac{cosx - sinx}{cosx + sinx}[/tex]2) Given that [tex]y = \frac{x-1}{x+1}[/tex] , prove that [tex](x+1)(\frac{d^{2}y }{dx^{2} }) + 2(\frac{dy}{dx}) = 0[/tex]
General
4 months ago
What is the function f(x)=3(x^2-8x)+10 written in vertex form
General
4 months ago
Given four functions, which one will have the smallest y-intercept?f(x)g(x)h(x)j(x)
General
4 months ago
Find 4 1/5 · 7 2/3.A. 28 2/15B.28 3/10C. 32 1/5D. 32 3/5
General
4 months ago
Do the two parallelograms in the figure appear to be similar? Why or why not? A. The parallelograms are not similar because although corresponding angles have the same measures, corresponding sides aren't proportional. B. The parallelograms are not similar because corresponding angles don't have the same measures, but corresponding sides are proportional. C. The parallelograms are similar because corresponding angles have the same measures and corresponding sides are proportional. D. The parallelograms are similar because corresponding angles have the same measures and corresponding sides aren't proportional.
General
4 months ago
confused someone help
General
4 months ago
PLEASE HELP ASAPWhich answer describes the simpler problems that could be used to solve this story problem? Gloria used colored pieces of glass for her artwork. She used 5 pieces of red glass and 4 pieces of yellow glass. She also used 2 times as many green pieces of glass as yellow glass. How many pieces of colored glass did Gloria use in her artwork?A. Calculate the number of green pieces of glass. Subtract the number of green pieces of glass from the number of red and yellow pieces of glass.B. Calculate how many more red pieces than yellow pieces of glass. Add that answer to the number of yellow and green pieces of glass.C. Calculate how many more red pieces than yellow pieces of glass. Multiply the answer by 2. Add the product to the number of red and yellow pieces of glass.D. Calculate the number of green pieces of glass. Add the number of green pieces of glass to the number of red and yellow pieces of glass.
General
4 months ago
Polygon ABCD is translated to create polygon A′B′C′D′. Point A is located at (1, 5), and point A′ is located at (-2, 3). Which expression defines the transformation of any point (x, y) to (x′, y′) on the polygons
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4 months ago
What is measure of angle R?Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.°P Q R is a right triangle. Q is a right angle. P Q is equal to five centimeters, Q R is equal to twelve centimeters and P R is equal to thirteen centimeters.
General
4 months ago
An airplane covers 94 miles in 1/6 of n hour. The plane can cover how many miles in 6 hours
General
4 months ago
last question... help, please
General
4 months ago
Two cars are 270 miles apart and travel toward each other on the same road. They meet in 3 hours. One car travels 2 mph faster than the other. What's the average speed of each car?A. 42 mph and 44 mphB.44 mph and 46 mphC.41 mph and 43mphD.43mph and 45mph
General
4 months ago
Find the measure of the remote exterior angle.
General
4 months ago
The variable z is directly proportional to x, and inversely proportional to y. When x is 4 and y is 10, z has the value 0.8. What is the value of z when x= 13, and y= 18
General
4 months ago
Direct the titles to the boxes to form correct pairs not all titles will be used. Match each set of vertices with the type of triangle they form pleaseeeeeeee help .... this is a test
General
4 months ago
Drag the titles to the boxes to form correct pairs .not all titles will be used. Match the pairs of equation that represents concentric circles. Pleaseeeeeeee help
General
4 months ago
Please help me, I Am getting-28 but I do t think it is correct
General
4 months ago
Which is not a characteristic of an exponential parent function?
General
4 months ago
What are the domain and range of the absolute value parent function?
General
4 months ago
URGENT WILL GIVE BRAINLIEST ￼
General
4 months ago
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