Which of the following correctly explains why 2 is an acceptable answer to √4?

a. (-2) 2 = 4

b. - 2 * - 2 = 4

c. (-2) x 2 = 4

d. 22 = 4

Pedro has a mass of 72kg. What would Pedro weigh on Mars? (The gravitational field strength on Mars is 3.7N/kg.)

Name 2 multiplicative inverse in-3

A race begins with 2 1/2 miles through town, continues through the park for 2 1/3 miles, and finishes at the track after the last 1/6 mile.

Given: f (x) = x - 7 and h (x) = 2x + 3 Write the rule for h (f (x)).

A store manager orders T-shirts so that 15 out of every 35 are a medium. How many medium T shirts would you expect to find when there are 126 T shirts on a rack

5.62 in expanded form

Which multiplication expression is equal to 2/3 : 1/2

The ratio of boys to girls in a class is 4:5 what fraction of teh class are boys

Explain how the quality of a survey affects the results

Classify each as Linear or Exponential Every year 39 million cars cross the Golden Gate Bridge in San Francisco. Every month a restaurant sells 2% more milkshakes to customers. The number of visitors to the Eiffel Tower in Paris increases by 1.