posted by .

Use th etale to estimate how long it took Stella Pajunas to type 100 words

# of words= 36 72 108 144 180 216
# of secs.= 10 20 30 40 50 60

You can see from the table that the relation is exactly linear. One word takes 10/36 seconds, 100 words takes 1000/36 = 27.8 seconds

gjuj

## Similar Questions

1. ### math

Use the table to estimate how long it took Stella Pajunas to type 100 words # of words: 36 72 108 144 180 216 # of sec: 10 20 30 40 50 60 Its a nice linear line, so no statistical estimation technique required. For every 10 seconds, …

# of words: 36 72 108 144 180 216 # of sec: 10 20 30 40 50 60 PLEASE HELP ME!!!!!!!

Use the table to estimate how long it took Stella Pajunas to type 100 words # of words: 36 72 108 144 180 216 # of sec: 10 20 30 40 50 60 it would take 27.2 seconds. youre welcome
4. ### math

Jeremy can type 144 words in 144 min. How many words can he type in 10 min at the same rate. Show work
5. ### Math

Use this equation to estimate typing speed, S=w/5-2e, where S is the accurate typing speed, w is the number of words typed in 5 minutes, and e is the number of errors. Choose the letter for the best answer. One of the qualifications …
6. ### Math

Please help! Calculate typing speeds of 45 words per minute, and make a reasonable estimate of how long it will take you to do that 1000 lines a day. We will assume a 65 character line = 13 words (assumption of 5-character words). …
7. ### Math

Joe can type 11 words in 8 secs. at this rate, how many words can he type in two minutes ?
8. ### math

Charlie can type faster than any of his classmates. He took a test that showed he can type 700 words in 5 minutes . How many words can he type per minute
9. ### Math

If helen can type 150 words in 5 minutes how long will it take her to type 2400 words
10. ### Math

A Typist Can Type 120 Words In 100 Seconds. At That Rate, How Many Seconds Would It Take To Type 600 Words?

More Similar Questions