Answer:
1.02272727... mi per hr
Step-by-step explanation:
Answer:
Step-by-step explanation:
- First, lets get rid of the fraction. I did this by multiplying both sides by .
- We want to isolate on one side of this equation. Let's put any values with on one side of the equation, and normal integers on the other.
- Divide both sides by .
- If your teacher wants you to leave your final answer as an improper fraction, your final answer is this. If they want it to be a mixed number or decimal, your final answer will be:
Answer: Stratified Random Sampling
Step-by-step explanation:
STRATIFIED RANDOM SAMPLING in statistics invoices dividing a population into subgroups known as strata. These strata are based on shared characteristics in a group which in this case is the location of primary residence. This method is used to highlight differences in population as opposed to simple random sampling which gives all members of the population an equal chance of being represented.
2.50-2.00=0.5
2.50/0.5= 5 = 100%
2.00/0.5=4 = 80%
100-80= 20%
Answer:
3/7
Step-by-step explanation:
total cards 3+4 = 7
Not green = 7-4 = 3 cards
P ( not green )= not green cards / total = 3/7