Which measures of central tendency are the most representative of the data set?

23, 50, 49, 48, 49, 32, 37, 40, 41, 42, 41, 41, 43

a.) mean, mode and median

b.) mean, mode

c.) range, median

d.) mean, median

Garrett reads 2.8 pages in 3.5 minutes. How much does Garrett Read in 31.5 minutes?

Analyze the key features of the graph of the quadratic function f (x) = - x2 + 2x + 10. A. Does the parabola open up or down? B. Is the vertex a minimum or a maximum? C. Identify the axis of symmetry, vertex and the y-intercept of the parabola.

Charlie used these steps to solve the equation 6x+5=1+2 (3x+2) Which choice describes the meaning of his result, 5=5?

X-1/x-1=1 what is the answer?

The length of a rectangle is 4 cm longer than the width. if the perimeter of the rectangle is 20 centimeters, what is the area of the rectangle?

The ribbon costs $3.79 per foot. How much does it cost to make each bow?

In a school 5/9 of the number of pupils are girl. Write down the number of girls as a ratio to the number of pupils in the school

Walter practices piano for 1/4 hour, 1/2 hour, or 3/4 hour every other day. If a line plot shows two X's above each value of time, what is the total amount of time Walter has spent practicing? i came up with 2 1/4 hours

A pair of dice is rolled. What is the probability that a 3 shows up on the second one?

3. Solve this inequality: 3b-7<32 O A. b<39 B. b<5 C. b< 13 D. b<8.33