Which number is not in scientific notation?
a) 9 ⋅ 10 to the power of 19
b) 7.8 ⋅ 10 to the power of 6
c) 1.45 ⋅ 10to the power of −7
d) 0.33 ⋅ 10 to the power −15

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x