Find the mean

(3,5,7,9,11,13)

What number by 3 can get u too 100?

3 To solve 2x + 9 = 21, what is the first step? А. Dividing each side by 2 B Dividing each side by x С Subtracting 21 from each side D Subtracting 9 from each side

The teachers of the two classes want to compare the heights of their students. Which statements about the data sets are accurate? Select three options. Because the sets are symmetrical, the mean should be used to compare the data sets.

Given the functions: f (x) = 4x + 6, g (x) = 2x2, find (fg) (x). A.) 8x^3 + 12x2 B.) 2x^2 + 4x + 6 C.) 8x + 12 D.) 8x^2 + 12x

An interior angle of a regular polygon has a measure of 135°. What type of polygon is it?

The radius of a circle with area A is approximately √A/3. The area of a circular mouse pad is 54 square inches. Estimate its radius to the nearest tenth.

Which number is not a perfect square? A) 4 B) 9 C) 144 D) 84

15x+2= /,/,10x+7 10x+7

Tell whether the statement is true or false. 8 €{16, 24, 32, 40, 48} False True

What integer is the opposite of - 6? a. 1/6 b. 6 c. - 1/6 d. - 6