Abook store contains 75,972 books, divided in three sections: science, business, and math. the science section represents 1/3 of the total books. of the remaining books, 75% are business. how many books are in the math section?

12,662

Step-by-step explanation:

so first you divide 75,972 by 3 because 1/3 are science. That gives you 25,324 are science. next you subtract 25,324 from 75,972 to see how many books you have left which equals to 50,648. now you need to find 75% of 50,648 by multiplying 50,648 by 0.75 which gives you 37,986. This means there are 25,324 science books and 37,986 buisness books. to find math you now subtract buisness and science from the total amount of books which leaves you with 12,662

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)