Consider the following reaction.

CO2 (g) + H2 (g) -

CO (g) + H20 (1)

What is being oxidized?

carbon

carbon dioxide

oxygen

hydrogen

A box contains 3 red crayons, 6 pink crayons, 7 blue crayons, and 2 purple crayons. A crayon is chosen randomly and not replaced. Then a second crayon is chosen.

Katie has 5 pages of star stokers. Each. Page has 100 stokers. How many stikers does Katie have in all.

Multiply (2m + 3) (m2 - 2m + 1).

The new Coat and Jacket Store was ready to open. The workers put out 42 racks of men's and boy's coats and jackets with 16 items on each rack. They also put out 35 racks of women's and girl's coats with 24 items on each rack.

A dog shelter had 20 puppies last month. This month, 31 puppies are at the shelter. What is the percent of change?

Which is greater 64 inches or 5 feet

Wo students, Ann and Max, factored the trinomial 4x2 - 6x - 4. Ann factored it as 2 (x - 2) (2x + 1) and Max factored it as (x - 2) (4x + 2). Indicate which student factored the trinomial completely and which student did not, and explain why.

Find the range of the following data. Scores:90.89,87,79,89,84,80,85,85,79

The distance across the center of a hula-hoop is 2 feet. How much plastic is needed to make the hula-hoop? Keep your answer in terms of pi.

Two numbers add to 336 and the first is 124 bigger than the second. What are the two numbers?