What does scientific notation mean in math

If x-9 is a factor of x^2 - 5x-36 what is the other factor? A-x-4 B-x+4 C-x-6 D-x+6

If the distance S travelled by a particle at time T is given by s=3t^2-12t+8 at what value of T would the particle come to rest?

Jane purchased x number of sweaters for $60. Each sweater was on sale for the same price. Which expression represents the price of one sweater? A) x $60 B) $60x C) $60 x D) $60 - x

Consider a disease whose presence can be identified by carrying out a blood test. Let p denote the probability that a randomly selected individual has the disease. Suppose n individuals are independently selected for testing.

What is the measure of each angel of a rectangle?

If the length of the rectangle is twice the width and the perimeter of the rectangle is 30 cm, what is the length and width of the rectangle

You are biking in a race that is 3/4 of a mile long and you are 1/3 of the way finished how much of the race have you biked?

Given cos A =.23 find angle A in radians. Round your answer to the nearest hundredth.

What is 3 divided 864

The world's population density is highest in which of these countries? India Russia Japan China Portugal United States of America