If a coin is flipped 4 times what is the probability of the coin landing on tails half the time

A 1910 magazine article asked this groundbreaking artist if he used models; he grinned & said, where would i get them?

What is the median or 6,7,10,12,15,

A right hexagonal pyramid has a base with an area of 42 in2. The height of the pyramid is 9 inches. What is the volume of the pyramid? 4.7 in3 126 in3 63 in3 21 in3

In another project, researchers caught and tagged 85 sea lions in a bay. Later they caught and released 50 sea lions. Of those, 9 had tags. Estimate the sea lion population in the bay.

The atmospheric pressure, in millibars, at a given altitude, in feet, above sea level can be approximated by the function defined by f (x) = 1038 (1.000040852) for values of between 0 and 32,800. What does the y-intercept represent? A.

Mike has $22 in his bank account and deposits $11.50 each week. At the same time, Tim has $218 in his account but is withdrawing $13 each week. When will the accounts have the same balance? How much money will each of them have after 12 weeks?

In the morning ma'lia studied 40 minutes for a math test. Later that evening ma'lia studied for x more minutes. Write an equation that represents the total number of minutes, y, ma'lia studied for the math test.

A rectangular prism has a top face with an area of 20 ft2 and a height of 5 ft. What is the volume of this rectangular prism? This is a 5th grade Question

Based on a survey conducted by Greenfield Online, 25 - 34-year-olds spend the most each week on fast food. The average weekly amount of $44 was reported in a May 2009 USA Today Snapshot.

17.8900 in word form