The arithmetic mean (A) of two numbers (a and b) is given by the formula, and their geometric mean (G) is given by. Their harmonic mean (H) is given by the formula. Which formula correctly gives H in terms of a and b?

There's 2rows of 8 chairs how chairs are set up use the distributive property solve

Express 6.13 as a mixed number.

What is the base two representation of the number 129? A. 10000100∨2 B. 10000010∨2 C. 10000001∨2 D. 11000000∨2

For the equation 3x - 5y = - 3, what is the value of y when xis 1? o 0 0 0 0

Of the 3000 drinks sold last week, Amy sold 450, what percentage did Amy sell

A fish-tank has a length of 45 centimeters, a width of 25 centimeter and a depth of 10 centimeter. Find the volume of the fish-tank, 10250 cm3 11250 cm3 10250 ft3 11250 ft3

Last fall Zeke planted six bulbs in the ground, which in the spring would grow into 2 yellow flowers, 2 purple flowers, and 2 red flowers. What is the probability that the first two flowers that come up in the spring are 2 yellow flowers?

2. What can be used to describe the function graphed? y=3x+2

A factory can produce two products, x and y, with a profit approximated by P = 14x + 22y - 900. The production of y can exceed x by no more than 100 units. Moreover, production levels are limited by the formula x + 2y ≤ 1,400.

What is the greatest common factor between 8x and 40?