Literal Equations and Dimensional Analysis

Front

Solve the formula A = bh for h.

Back

h = A/b

Front

Solve the equation for m.
7m - 4n = 8

Back

m = (8 + 4n)/7

Front

Solve for n:
2m - n = 8

Back

n = 2m - 8

Front

Which expression represents the value of x in the equation:
dx + e = f

Back

x = (f - e)/d

Front

Back

b = 7a + 4z

Front

The length of a desk is 3.5 feet. How many centimeters is the length? (there are 2.54 cm in an inch)

Back

106.68

Front

How many kilograms of calcium are there in 173 pounds of calcium? (1 pound = 454 grams; 1 kg = 1000 g)

Back

78.5 kg

Front

A bicycle has a speed of 6.00 m/s. What is its speed in km/h?

Back

21.6 km/h

Front

Jackrabbits can reach speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest whole number.) 5,280 feet = 1 mile

Back

59 feet per second

Front

Ann Proctor's 2007 World Waterski Racing Championship: 88 km in 51.23 minutes. Calculate average speed in mph. (1 km = 0.62 miles) Options: 23.66 mph, 63.90 mph, 46.59 mph, 51.23 mph

Back

63.90 mph