0.78 of air is nitrogen and 0.93% is argon. Is there more nitrogen or argon in air?

Kanye is trying to solve the problem below. ms. lee bought 2 pounds of apples and 3 pounds of bananas. the apples cost $1.89 per pound. the total cost was $7.65. what was the cost per pound of the bananas? kanye writes the equation 2 (1.89) + 3b = 7.

For the past 16 months, Susie has been paying $126.50 each month to her insurance company. After causing an accident last month, her insurance company notified her that her monthly payment will be increased by $21.25.

Solve for x: 3x = 57

What is the translated equation of two less than four times the number of tickets

The expression 5n+2 can be used to find the total cost in dollars of bowling where n us is the number of games bowled and 2 represents the cost of shoe rental. How much will it cost Vincent to bowl 3 games?

If bolt thread length is normally distributed, what is the probability that the thread length of a randomly selected bolt is Within 0.8 SDs of its mean value? Farther than 2.3 SDs from its mean value? Between 1 and 2 SDs from its mean value?

Solve: 2|x + 7|-4 ≥ 0

65 % percent as a decimal

What number is 24% of 80? What number is 120% of 70? 20% of 150 is what number? 0.8% of 150 is what number? 120% of what number is 102?

Using the two functions listed below, insert numbers in place of the letters a, b, c, and d so that f (x) and g (x) are inverses. f (x) = x+a/b g (x) = cx-d