Answer:

Step-by-step explanation:
Given

See attachment for distribution
Required

This is calculated as:

Using the data on the frequency distribution table, we have:


Answer:
1/4
Step-by-step explanation:
Skateboards : wheels
12 : 48
Divide each part by 12
12/12 : 48/12
1 :4
(6,-9) bc downwards means (-) so -3-6=-9
You should first fully understand what an equivalent expression is. This type of expression is an equation that are the same, even though they might look a little different at first glance. When you try to substitute a value to the expression, they will result in the same value at the end.
Happy Studying!
Answer:
peer group is a group of people of approximately the same age, status, and interests.
democracy is a system of government by the whole population or all the eligible members of a state, typically through elected representatives.
hope this helps
have a good day :)
Step-by-step explanation: