Answer:
Step-by-step explanation:
You first need to make the fraction improper
then divide
Example:
2 and 1/2 divided by 1 and 2/4
5/2 divided by 6/4
5/2 times 4/6
20/12
10/6
5/3
Answer:
a.) 26< a <u>28 </u>
b.) 4
Step-by-step explanation:
a.) After looking at the age in years collum you can notice that all of ages have a difference of 2. With this you can infer that the missing number is 28.
b.) To find the mean add up all the numbers in the frequency column.
3+2+7+8+0=20
Divide that by the amount of numbers. There are 5 numbers so 20/5=4.
Hope this helps!
Answer:
For 12 I think AB is 38
Step-by-step explanation:
Answer:
what is the question
Step-by-step explanation:
