47- 12 1/3 = 34 2/3
He needs 34 and 2/3 feet more of fabric
B. 45 feet/second
To find out how fast it can go in 1 second, we divide it by 2
90 divided by 2 is 45, so the average speed of a baseball that is thrown 90 feet in 2 seconds is 45 feet/second
M=14.6 (is rounded to the nearest tenth.)
Answer:
how many miles did she travel each hour? Then I can answer your question
