A researcher is studying the effects of caffine on exam scores of college students. In this study what would be the population and sample of this research?

The sqaure of a number is always larger than the number

Trey wrote 9.09-0.1=9.08. Is his answer correct? Why or why not?

The first three terms of a geometric sequence are as follows. -3, 6, - 12 Find the next two terms of this sequence. Give exact values (not decimal approximations).

The table represents an exponential function. What is the multiplicative rate of change of the function? 2/3 3/4 4/3 3/2

Sue and 4 friends buy a box of 362 baseball cards at a yard sale. If they share the cards equally, how many cards will each person get?

What is the value of the 9 in £8.90

Compare the pair of fractions. (,=) 3/4__5/6

Countries need the right resources to create products. Which of the following factors is NOT a resource that a country might need in order to produce something to trade?

Find the area of a square with a side length of 5 inches

Which of the following would not be a correct interpretation of a correlation of r =.35? a) there exists a weak relationship between the variables b) the coefficient of determination is 0.