La un magazin s-a produs o reducere de preturi de 20%.
Un tricou costa dupa reducere 64 de lei. Ce pret avea inainte de reducere?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?