Iq scores between 90 and 109 are considered average. Assuming IQ scores follow a normal distribution, what percent of people are considered average?

A small legend on the corner states that 4 inches of the length corresponds to an length of 52 get what is the scale factor

How do you simplify 28 over 56

Jon invests $2300 at 7.5% annual interest, compounded continuously. How long will it take this money to double in value?

The ratio of side lengths for two similar cubes is į. Determine the ratios for each of the following. Show your work or explain how you got your answers. a.

Using the Two-Transversal proportionality Corollary, what is the approximate value of JK? A. 10.6 B. 30.5 C. 6.7 D. 28.6

Write a rule for the function represented by the table. x: 0 1 2 3 y: 1 - 8 - 17 - 26 A. - y = - 9x - 1 B. y = - 9x + 1 C. y = - 9x - 1 D. - y = 1 - 9x

Describe how to combine like terms in the expression 3n + 4n - 2 Use the distributive property to add the coefficients of the like terms 3n and 4n 3n + 4n - 2 = (? + ?) n - 2 = ?

What is the sum of the first 10 terms in the geometric sequence - 3 6 - 12 24 - 48

Two quadratic functions are shown. Function 1: f (x) = 3x2 + 6x + 7 Function 2:x g (x) - 2 13-1 70 31 7Which function has the least minimum value and what are its coordinates? Function 1 has the least minimum value and its coordinates are (-1, 4).

5. 10. DJ 7. Reilly adds 45.3 and 3.21. Should his sum be greater than or less than 48 Tell how you know.