Show 63 tens in another way

A sailboat travels 48 miles upstream in 6 hours and returns back downstream in 4 hours. What is the speed of the boat in still water?

Colin got 16 out of 80 correct in his test. What fraction of the marks did he get correct? Give your answer in its simplest form.

An ice cream company made a profit of $24,000 in 2011. The same company had a loss of $11,000 in 2012. What is the difference between the company's financial results for 2011 and 2012

What describes a single right right angle

Write a 3-digit number using the digits 5,9, and 2. then write your number using words

If the relative frequency of getting a 'red' on a spinner is 0.4, how many reds would you expect to get in 300 spins?

The area of a rectangle is 34 yd.² you length of the rectangle is 17 yards what is the width of the rectangle

Find the thirteenth term of the following sequence-6, - 4, - 2, 0

A Statistics exam is created by choosing for each question on the exam one possible version at random from a bank of possible versions of the question. There are 20 versions in the bank for each question.

Determine the domain of this relation (2,4), (1,3), (0,2), (1,1) A) D = (1,2) B) D = (0,1,2) C) D = (1,2,3) D) D = (1,2,3,4)