The associative property of addition says you can change the of addends without affecting the sum.

State Fair ticket prices for kids under 12 years of age increased from $3.00 to $5.00 this year. What is the approximate percent of increase in the tickets?

Write an inequality for the given statement: 4 times the sum of a number and 3 is at least 28. A. 4x + 3 is greater than or equal to 28 B. 4 + 3x is greater than or equal to 28 C. 4 (x + 3) is greater than or equal to 28 D.

On the first day 60% of the 300 tickets were sold how many tickets were sold the day

What is - 2 3/4 divided by 5/-9 as a fraction

How many cubic meters of material are there in a conical pile of dirt that has radius 11 meters and height 6 meters ? Use 3.14 for pi.

Jon drove 432 miles on 20 gallons of gas. How many miles did he get per gallon?

Calculate the area of this figure to the nearest tenth

What is the arc length of a circle that has a 7-centimeter radius and a central angle that is 40 degrees? Use 3.14 for π and round your answer to the nearest hundredth.

Assume that adults have iq scores that are normally distributed with a mean of 100 and a standard deviation of 20. if all iq scores are converted to z-scores, what would the mean and standard deviation of all z scores be

If a=b^x, b=c^y and c = a^z prove that xyz =1