What is orthogonal in linear algebra

Explain how to write 5/3

What is the common difference for the sequence shown below? 2, 6, 18, 54, 162, ...

What is this equation 17 + - 8 + - 8 equals

Chen paid $36 for some books after 25% discount was applied. what was the original price of the books?

Jackson wants to divide a 3/4 pound box of trial mix into small bags. Each of the bags will hold 1/12 pound of trail mix. How many bags of trail mix can jackson fill?

Suppose you wish to test if a number cube (die) is loaded or not. if the die is not loaded, the theoretical probabilities for each roll should be:

Peppermint patty is very discourged about her chances on a 10-item true-false quiz. if she randomly answers each question, what is her probability of getting a grade of at least 50% on a Two item quiz? Three item quiz? Four item quiz? Five item quiz?

72 people are enrolled in the Bible learners department if 37.5% are absent how many people are absent

For what values of x is x2-36=5x true? answer is b on edge

In circle T, A. 3 B. 4 C. 6 D. 7