A book has 240 pages in it. You read 72 pages. What percentage of the book have you read?

Which is a quantitative variable? A) brand of pancake mix B) flavor of pancakes, such as chocolate chip C) servings per box of pancake mix D) names of ingredients in pancake mix

8^2 - 4 (-3) (-2) / 8-8^2 : 4

Mr. Johnson purchased 20 concert tickets for a total of $225. The concert tickets cost $15 for adults and $10 for children under 12. How many tickets for children under 12 did Mr. Johnson purchase?

If an auto assembly plant produces 288 cars in 6 days. what is the constant of proportionality is cars per day

if j, i and l and not mutually exclusive events, what is p (j or k or l) ? Explain how this formula is found.

What is 49:21 lowest form

N two days, 48,000 gallons of oil gushed out of a well. At what rate did the oil flow from the well?

Which of the following is the equation of a circle with a radius of 5 cm and center at (3, 6) ? (x 3) 2 + (y + 6) 2 = 10 (x 3) 2 + (y + 6) 2 = 25 (x + 3) 2 + (y 6) 2 = 25 (x + 3) 2 + (y 6) 2 = 10

A sociologist studying the difference in ages between husbands and wives obtained a random sample of 55 married couples. The mean of the husbands' ages was 38.5 years with standard deviation 12.6 years. The mean of the wives' ages was 36.

The parent function is f (x) = 2^x-6+3 and the new function is g (x) = 2^x - 3+2. How does the graph change from f (x) to g (x) ? Select each correct answer. The graph is shifted 3 units right. The graph is shifted 1 unit up.