Answer:
Saudi Arabia- highest producer of oil
The United States- highest consumer of oil
Poland - highest consumer of oil
Step-by-step explanation:
- The first commercial oil well was discovered in Poste Pole located in Southern Poland. Today, the area is a forest with litters of garbage. A careful observation of the soil reveals the black crude oil.
- The United States is the highest consumer of oil. The records show that as of 2019, they consumed 19,400,000 barrels of oil per day. They were closely followed by China who had a consumption of 14,056,000 barrels per day.
- Saudi Arabia - Prior to 2017, Saudi Arabia was the highest producer of oil in the world. Presently, they have been overtaken by the United States who have adopted improvised ways of drilling oil.
<span>B) 31 is the cost per day to rent the car and $0.18 is the cost per mile.</span> The $31 cost is fixed, then 18 cents is added for each mile driven.
Answer:
0.180144 < p < 0.339856
Step-by-step explanation:
According to the Question,
- Given That, Out of 200 people sampled, 52 had kids, Thus the proportion of the mean is 52/200 = 0.26
⇒
standard error of the sample is square root(0.26 * (1-0.26) / 200) = 0.031
⇒alpha(a) = 1 - 99/100 = 0.01
⇒critical probability(p*) = 1 - a/2 = 0.995
⇒assuming a normal distribution, look for the z-score associated with 0.995 cumulative probability
, z-score = 2.576
⇒margin of error(ME) = 2.576 * 0.031 = 0.079856
-
the confidence interval is 0.26 + or - 0.079856
0.180144 < p < 0.339856
Answer:
11,872
Step-by-step explanation:
2,022+50=2,072+800=2,872+9,000=11,872
Answer:
Step-by-step explanation:
You have what is called "perfect squares" so you can use the "difference of squares formula to factor:
So,
you can work the equation backward now and you will get your original equation.
