![pinklover2002](/avatars/39535.jpg)
pinklover2002
07.09.2021 •
Mathematics
Marna's utility bills over the last year have a mean of $89.10 and a standard deviation of $5.13 . This month her bill has a of 1.65 How much was her utility bill?
A.$97.56
B.80.64
C.94.23
D.83.97
Solved
Show answers
More tips
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- A Auto and Moto How to Start a Diesel Engine in Cold Weather?...
- A Auto and Moto Which alarm system to choose?...
- P Photography and Videography What is lens calibration and why is it needed?...
- S Science and Technology How to Choose a Picture Frame: Tips and Recommendations...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
Answers on questions: Mathematics
- M Mathematics Determine the domain of each piece. Domain of piece 1:[ ) Domain of piece 2: [ ) Domain of piece 3...
- M Mathematics Issuing a note payable for cash automatically results in a...
- M Mathematics No questions here no sir...
- M Mathematics Lines b and a are intersected by line f. At the intersection of lines f and b, the bottom left angle is angle 4 and the bottom right angle is angle 3. At the intersection...
- M Mathematics In your own words, explain how to find the rate of change of the following graph at x=1. Then find the rate of change at x=1....
- M Mathematics If the Sr-71 Blackbird can fly up to 2,193 mph, and the pilot drop it to half of its speed. What will be the Speed of the Sr-71?...
- M Mathematics The Georgia Bulldogs football team are assessed 10-yard penalties 14 times during a football game. Which equation models the total number of yards the team lost in the...
- M Mathematics What number of dots has “1 from 3” code 1021?...
- M Mathematics If f(x)=ax+b,f(5)=26 and f(2)=14, find the value of a and b can you please solve in copy and post it i need it fast!!...
- M Mathematics Create own problem that would involve a one-step or two-step equation to solve. Add pictures and solve the problem....
Ответ: