Mode: 7, Median: 7, Mean: 5.6
Median:
First, we put it in numerical order:
2, 3, 7, 7, 9
Then we crossed out the two on the sides:
3, 7, 7
Then we do it again...
7
Then we are left with 7! So the median is 7!
Mode:
Mode is most common number in the group of number so the number that appeared two times is 7. So the mode is 7.
Mean:
We add all numbers together:
2+7+3+7+9 =28
Then we divide that number by the number of numbers we have:
28/5 = 5.6.
Hope this can help you! Please put branliest answer if you like it!
Each of the 4 girls will get 3 marbles with 1 left over.
If 4 girls get 3 marbles each, that is 4 times 3. This is 12. Now since there are 13 marbles, we know that there is 2 left over because 13-12 is 1.
Okay, Do you know how to find the surface area?
Answer:
136.36 meters
Step-by-step explanation:
we know that
Chelsea sprinted 150 yards in 21.5 seconds
convert yards to meters
Remember that
One meter is approximately equal to 1.1 yards
So
Divide by 1.1
therefore
Chelsea sprinted 136.36 meters in 21.5 seconds
For this case, the first thing we must do is determine the number of tables that 2 people sit.
For this, we use the following rule of three:
50 tables -----------------> 100%
x ----------------------------> 40%
Clearing x we have:
Then, the number of tables that 4 people feel is given by:
We are now looking for the number of chairs:
Table for 2:
Table for 4:
Total seats:
Answer:
there are 160 seats in the restaurant