How do I find square roots without a calculator?

A ferry traveled 1/6 of the distance between two ports in 3/7 hour at this rate what fraction of the distance between the two ports can travel in 1 hour

Which one shows the prime factorization of 30

2/3 (greater than less than or equal) 8/12

What number is 35% of 50

There are three colors of marbles in a bag: green, red, and blue. The probability of getting a green marble is 5/12 The probability of getting a red marble is 1/4 What is the probability of getting a blue marble? B A 1/3 3/8 D 2/3 С 5/8

Which of the following is a solution of x2 + 6x = - 22?

A big contains 2.45 liters of cranberry juice. A bottle contains 2 13/25 liters of grape juice. Which container holds less fruit juice? How much less?

1. Tim is choosing between two cell phone plans that offer the same amount of free minutes. Cingular's plan charges $39.99 per month with additional minutes costing $0.45. Verizon's plan costs $44.99 with additional minutes at $0.40.

4,355,000 in word form

In a class, 20 people live on campus and 4 people live off-campus. If we were to draw one student's name from a hat, what is the probability that this student is living off-campus?