Answer:
Step-by-step explanation:
That is until they met Dr. Gordon Sato who had an idea of how to help them. He proposed that Hargigo plant mangrove trees near the sea because ... From this one mangrove tree grew many, and these trees gave the people of Hargigo hope. ... They really brought the story of the mangrove trees to life.
Answer:
15h
Step-by-step explanation
-5g plus 15h is 10 h minus 25 is 15h
Answer:
33%
Step-by-step explanation:
1) Make it a decimal: 1/3=0.33
2) Make it a percent (move it 2 spaces larger): 0.33=33%
The <em><u>correct answer</u></em> is:
1.5% of the scores, or 3 people.
Explanation:
A z-score tells the number of standard deviations a data point is from the mean. Since Bob's score is 2.17 standard deviations above the mean, that means his z-score is 2.17.
Using a z-table, we find the probability that a score would be to the left of, or less than, this value. In the table, this is 0.9850. However, we are interested in the number of people that scored <em>higher</em> than Bob. This means we subtract this from 1:
1-0.9850 = 0.015.
This is the percentage of people that scored higher than Bob. To convert to a percent, multiply by 100:
0.015*100 = 1.5.
To find the number of people that scored higher than Bob, take 1.5% of 200:
0.015(200) = 3.
Answer:
3
Step-by-step explanation:
The terms of this given expression are 3x^2, 4y and 1.
Thus, there are three terms.
