Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Find the mean: 1,3.5,2.9,0.31,3.5,2.9,0.3

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Grade 7right chevron icon
Add and subtract decimalsright chevron icon

Full solution

Q. Find the mean: 1,3.5,2.9,0.31,3.5,2.9,0.3
  1. Addition Calculation: To find the mean of a set of numbers, we add all the numbers together and then divide by the number of numbers.\newlineCalculation: 1+3.5+2.9+0.31 + 3.5 + 2.9 + 0.3
  2. Perform Addition: Now, we perform the addition: 1+3.5+2.9+0.3=7.71 + 3.5 + 2.9 + 0.3 = 7.7
  3. Count Numbers: Next, we count the number of numbers in the set. There are 44 numbers in the set.
  4. Division Calculation: Finally, we divide the sum of the numbers by the count of numbers to find the mean.\newlineCalculation: 7.7÷47.7 \div 4
  5. Perform Division: Perform the division: 7.7÷4=1.9257.7 \div 4 = 1.925

More problems from Add and subtract decimals

Question
Convert the following repeating decimal to a fraction in simplest form.\newline.68‾ .6 \overline{8} \newlineAnswer:
Get tutor helpright-arrow

Posted 2 months ago

Question
Convert the following repeating decimal to a fraction in simplest form.\newline.94‾ .9 \overline{4} \newlineAnswer:
Get tutor helpright-arrow

Posted 2 months ago

Question
Convert the following repeating decimal to a fraction in simplest form.\newline.96‾ .9 \overline{6} \newlineAnswer:
Get tutor helpright-arrow

Posted 2 months ago

Question
Which expression is equivalent to 99.7−(−57.9) 99.7-(-57.9) ?\newline99.7−57.9 99.7-57.9 \newline57.9−99.7 57.9-99.7 \newline−57.9−99.7 -57.9-99.7 \newline99.7+57.9 99.7+57.9
Get tutor helpright-arrow

Posted 2 months ago

Question
Find the value of x x in the equation below.\newlinex−13.6=7.6 x-13.6=7.6 \newlineAnswer: x= x=
Get tutor helpright-arrow

Posted 2 months ago

Question
A scientist was in a submarine below sea level, studying ocean life. Over the next ten minutes, she dropped 6868.11 feet. How many feet had she been below sea level, if she was 155155.44 feet below sea level after she dropped?\newlineAnswer: □\square feet
Get tutor helpright-arrow

Posted 2 months ago

Question
A scientist was in a submarine below sea level, studying ocean life. Over the next ten minutes, she went down 3636.33 feet. How many feet had she been below sea level, if she was 9999.77 feet below sea level after she went down?\newlineAnswer: □\square feet
Get tutor helpright-arrow

Posted 2 months ago

Question
A scientist was in a submarine below sea level, studying ocean life. Over the next ten minutes, she descended 2222 feet. How many feet had she been below sea level, if she was 5252.33 feet below sea level after she descended?\newlineAnswer: □\square feet
Get tutor helpright-arrow

Posted 2 months ago

Question
A scientist was in a submarine below sea level, studying ocean life. Over the next ten minutes, she dropped 8888.66 feet. How many feet had she been below sea level, if she was 182182.55 feet below sea level after she dropped?\newlineAnswer: □\square feet
Get tutor helpright-arrow

Posted 2 months ago

Question
A scientist was in a submarine, 4141.44 feet below sea level, studying ocean life. Over the next ten minutes, she rose 3333.66 feet. How many feet was she now below sea level?\newlineAnswer: □\square feet
Get tutor helpright-arrow

Posted 2 months ago

View all (95)