You are hiking on a trail that leads to the top of a mountain. At 1 P. M. you reach an elevation of 4400 feet. At 4 P. M. you reach an elevation of 5600 feet. What is your mean hourly change in elevation?

The expression for determining the number of distinct subsets for a set with n distinct elements is

According to the data table, which type of motion was fastest? Motion Distance Time Hopping 5 meters 3 seconds Running 5 meters 2 seconds Crawling 5 meters 5 seconds Walking 5 meters 4 seconds hopping running crawling walking

16. Scott and his wife Maria have cell phone plans in which they pay for each call minute and text message they send Last month, Scott used 95 call minutes and sent 207 text messages for $23.55.

How old are you if you graduated college in 2008?

There are 5 times as many animals at the Central zoo as there are at the Baty zoo. The Central zoo has 265 animals in all. Let b represent the number of animals at the Baty zoo.

Find y when x=17 using the cubic model y=x^3-10x^2

Difference between tri and bi in algebra

A 2-column table with 3 rows. Column 1 is labeled Time (minutes) with entries 15, 30, 60. Column 2 is labeled Temperature (degrees Fahrenheit) with entries 10, 20, 40. Lucky's Market purchased a new freezer for the store.

How do i find the answer to 3x-1=5x+7

Bob cycles 5.4 km every morning. How many feet are in 5.4 km, given that 1 mile = 1.609 km and 1 mile = 5,280 feet?