The diameter of Mars is about 6.8 x 10^3 km. The diameter of Earth is about 1.2763 x 10^4 km. About how much greater is Earth's diameter than Mars?

What does Plymouth plantation mean

A building that is 45 ft tall casts a shadow that is 30 ft long. Nearby, a tree casts a shadow 7.5 ft long. How tall is the tree

The sum of two numbers is 105. The larger number is twice the smaller number. Find the smaller number

Select the correct answer. Which rule can you use to find the nth term of an arithmetic sequence in which the common difference is 5 and a12 = 63? A. 'a_ (n) = 3+5n' B. 'a_ (n) = 3-5n' C. 'a_ (n) = 13+5n' D. 'a_ (n) = 13-5n'

Hannah has 127 books in her collection. Her school is hosting a book donation. There are z students at her school, and they each plan to donate the same number of books and reach a total donation of 300 books!

Over the last 100 business days, harry had 20 customers on 30 of those days, 25 customers on 20 days, 35 customers on 30 days, 40 customers on 10 days, and 45 customers on 10 days. what is the variance of the number of harry's customers?

Which statement are about rght about rhhombus 1. all four triangle are right angled 2. all four traingle are isoceles 3. all four traingle is congruent 4.

Problem In a certain card game, for every 4 blue cards, there are 3 yellow cards. There are a total of 84 blue and yellow cards in the game. How many blue cards are in the game?

For the following functions, (a) describe the domain and range, and (b) sketch the graph. f (x) = (1/2) ^x (-3)

What is the value of k? k = 28k = 29k = 31k = 42?