A chemist weighed out 101. g of potassium. Calculate the number of moles of potassium she weighed out.

Round your answer to 3 significant digits.

Is difference divison

How many meters are in 47 kilometers

Find the unit rate. 16 miles in 4 hours

Optimal cardiorespiratory fitness requires a BMI of A 18.5 to 24,9 B. 25.0 to 29.9 C 30.0 to 39.9 D. 40.0 to 49.9 No

Which of these is one of the most expensive fees you will encounter with checking accounts? ATM fees check printing non-sufficient funds overdraft protection

The cross section of a metal ingot is is a trapezoid the cross-section of an area of 39 square centimeters the top base of a cross section is 12 CM the length of the bottom base is 2 cm greater than the top base how tall is the Metal Ingot. explain

17=14 3/4 + 1/6 + missing number

The world record for the women's 3,000-m steeplechase is 9 min 1.59 s. Find the runner's speed in meters per second. Round answer to the nearest hundredths.

A rectangle has an area of 85 square cm. If the length is 2 more than 3 times its width, find the dimensions of the rectangle

If arrivals occur at a mean rate of 3.6 events per hour, the exponential probability of waiting more than 0.5 hour for the next arrival is: