Jenna danced for 3 hours on Sunday, 2 hours on
Monday and Tuesday, 1 hour on Thursday, 1.5
hours on Friday, and 2 hours on Saturday. She
did not dance at all on Wednesday. What is the
average number of hours she danced each day?
Round your answer to the nearest tenth of an
hour.

9.8

Step-by-step explanation:

Add up all the hours from each day 3, 2, 2, 0, 1, 1.5, 2 then divide by the amount of numbers you put in so in this case 7. then you get 9.8

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: