276 Students went on the 7th grade class trip. If that is 80% of the entire 7th grade at grover

Middle School, how many 7th graders are there in all?

What number subtracted from 16 is 6

2. A coffee shop sign is in the shape of a circle. The sign measures 18 inches across in diameter. Which measurement is closest to the area of the sign in square inches? G. 101.36 in2 F. 56.52 in? H. 188.78 in2 J. 254.34 in?

Green paint is made by mixing 5 pints of blue paint and two pints of yellow paint how many pints of blue paint are needed to make 28 pints of green paint?

Angle R measures 90 degrees. identify the measure of angle Y

Joe wants to earn at least $67 trimming trees. he charges $8 per hour and pays $5 in equipment fees. what are the possible numbers of hours joe could trim trees? use t for the number of hours. write your answer as an inequality solved for t.

What is a common factor for the expression 24x^2+16x+144

The total cost of 6 pens and 3 folders. A folder costs $1.15 more than a pen.

An epidemiologist found five cases of "big toe cancer" in the Yukon Territory. Because there were only a few cases, the epidemiologist decided to conduct a matched case-control study to determine whether shoe size larger than 9 is a risk factor for

What does proportional mean?

Probability is the a. numerical measure of the likelihood that an event will occur. b. chance that an event will not happen. c. number of successes divided by the standard deviation of the distribution. d.