Which scientist arrived at a fairly accurate calculation of the value of pi?

90 percent of a schools students or 540 students attend a school Assembly how many students are there at the school

What is the value of x in the equation 2 (x+3) = 4 (x-1) a. 1 b. 2 c. 3 d. 5

1. Find the area of the rectangle. 6ft 12ft

The costs of 2 sound systems were decreased by $10. The original costs of the systems were $90 and $60. Without calculating, which had a greater percent of decrease? Explain.

How does the graph of g (x) = ⌊x⌋-3 differ from the graph of f (x) = ⌊x⌋? The graph of g (x) = ⌊x⌋-3 is the graph of f (x) = ⌊x⌋ shifted right 3 units. The graph of g (x) = ⌊x⌋-3 is the graph of f (x) = ⌊x⌋ shifted up 3 units.

Two pair of intergers for - 20

The mayor of a town wants to find the probability that families with three children have all girls. Which simulation will best model the situation? 1.) a numbered cube rolled 3 times 2.) three coins flipped 10 times 3.

X² - 12x + 36 = 0 Solutions?

Corey has 510 marbles. He fills one jar with 165 marbles. How many of Corey's marbles are not in the jar

An architect builds a model of a park in the shape of a rectangle. The model is 40.64 centimeters long and 66.04 centimeters wide. One inch equals 2.54 centimeters.