Answer:
Option C
Step-by-step explanation:
thankful that there are graphing tools. see screenshot
Answer:
Ted can buy the three books for $16.99 each
Step-by-step explanation:
The two books will cost a total of $59.90
$29.95 • 2 = $59.90 <u>OR</u> $29.95 + $29.95 = $59.90
The headphones and portable speaker will cost a total of $60.94
$29.99 + $30.95 = $60.94
The MP3 player and gift card will cost a total of $55.99
$35.99 + $20.00 = $55.99
The three books will cost a total of $50.97
$16.99 • 3 = $50.97 <u>OR</u> $16.99 + $16.99 + $16.99 = $50.97
Answer:
(11,60,61)
Step-by-step explanation:
Pythagoras theorem
c^2=a^2+b^2
61^2=11^2+60^2
3721=121+3600
3721=3721
Answer:
The confidence level is the percentage of times you expect to get close to the same estimate if you run your experiment again or resample the population in the same way. The confidence interval consists of the upper and lower bounds of the estimate you expect to find at a given level of confidence.