jaja

rectangular region of lenght x and width y has an area of 520 square meters. write the width y as a function of x

A tennis ball is projected horizontally from the top of a cliff 50m high with a velocity of 10ms -1 , find (a) the time taken to reach the ground (b) the distance from the foot of the cliff to where the ball hits the ground.

limestone (CaCO3) is used to remove acidic pollutants from smokestack flue gases. It is heated to form lime (CaO) , which reacts with sulfur dioxide to form calcium sulfite , assuming a 70% yield in the overall reaction , what mass of limestone required t...

Wonwoo earned a score of 940 on a national achievement test. The mean test score was 850 with a standard deviation of 100. Assume that test scores are normally distributed. If there were 100,000 students who took the test, how many would be expected to ha...

is (x-5)(x+3) equivalent to 2x^2-x^2-2x-20+5 distributive property

yes it was correct! thank you

-16t^2+48t+864

263.76

answer a

blah blah?

fdhyfdghhgt

lmaoo everyone taking this right at the same time huh

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