10 hours to 20 hours

In a gambling game, a woman is paid $3 if she draws a jack or a queen and $5 if she draws a king or an ace from an ordinary deck of 52 playing cards. if she draws any other card, she loses. how much should she pay to play if the game is fair?

Kate printed 2 maps of a walking trail. The length of the trail on the first map is 12 centimeters. The length of the trail on the second map is 9 centimeters. What is the scale factor from the first map to the second map?

The measure of an angle is four times the measure of a complementary angle. What is the measure of each angle?

Determine the median of the following numbers 8 11 11 12 13 15,16 16 18 21

Given the parent functions f (x) = 5x-1 and g (x) = 3^x-9, what is g (x) - f (x) ?

Martinez Corp. uses a perpetual inventory system. Data for product E2-D2 include the purchases shown below. Date Number of Units Unit Price May 7 44 $16 July 28 33 21 On June 1, Martinez Corp. sold 22 units, and on August 27, 33 more units.

Circle E has a radius of 40 inches with = 324°. Find the exact length of

In the number 28,429 how many times greater is the value of the two in the 10,000's place compared to the value of a two in the tens place

How to solve 2x 4=17 step by step?

y varies inversely with x. If x is 6.4 when y is 1.5, what is k, the constant of inverse variation? Round your answer to the nearest hundredth, if necessary.