The largest known pyramid is the pyramid of khofu. At a certain time of day, a vertical yard stick casts a shadow 1.5 feet long, and the pyramid casts a shadow 241 feet long. How tall is the pyramid?

Going over her books one day, a bookkeeper for a toy company notices that the word "balloon" has two sets of double letters, one following the other.

Before we use an applet to simulate the selection of random samples from this population, let's make sure we are clear about who is in the population. For this situation which statement best describes the population? A. female college students B.

A is 56,000 more than B, B is 241,000. What is the value of A?

Jeff practiced the piano 3 hours longer than Marcus. Together they practiced the piano for 11 hours. How many hours did each young man practice? Explain.

Which is a reasonable first step that can be used to solve the equation 2 (x + 6) = 3 (x minus 4) + 5? Combine like terms, 3 and 5, on the right side of the equation. Distribute 2 to (x + 6) and 3 to (x - 4).

A line that has a y-intercept of 0 and passes through (12, 4)

One of the heaviest rainfalls recorded in greentown in a 24-hour period was 178.8 centimeters. if the rainfall was constant, how many centimeters of rain fell during each hour

X^2-4x+40=0 what is the roots

Liam has a free throw percentage of 0.64. If he takes 6 free throw shots in a game, what is the probability that he will make all 6? A) 0.0022 B) 0.0687 C) 0.4096 D) 0.6400

Which is greater 321.008 or 321.8