Suppose a variable x is normally distributed with a standard deviation of 10. given that 30.85% of the values of x are greater than 70, what is the mean of x?

What is the diameter of this circle is 30x inchess

Two fair dice are tossed and the number on each die is recorded, e. g. (3,2) indicates the first die had 3 and the second die had a 2. In total, there are 36 (equally likely) outcomes in the sample space.

Describe when the formula for simple interest l=prt would be more useful if it were rearranged

Select the correct answer. A school bus has 25 seats, with 5 rows of 5 seats. 15 students from the first grade and 5 students from the second grade travel in the bus.

A ship drops anchor in a harbor. The anchor is 49 ft. above the surface of the water when it is creased. Use the vertical motion formula h=-161? + vt + s to answer the following questions. a. What is the value of x, the starting height? b.

In 2012, Red Rose tea randomly began placing 1 of 12 English porcelain miniature figurines in a l00-bag box of the tea, selecting from 12 nautical figurines.

Aria drank 500 millimeters of water after her run. Her best friend, Andrea drank 0.75 liter of water. Who drank more

1. It takes Planet Netflix 24 hours to complete a full rotation. It takes Planet Hulu approximately 72 days, 16 hours, and 30 minutes to complete a full rotation.

What is the slope of a line perpendicular to the line 2x+4y=9?

Use the distributive property to solve 9 (4+12)