A=10
B=500
I think this is write sorry if I’m wrong
2(-9) = -18
2(9v) = 18v
-18+18v
Answer:
A) In 2004 the population will reach 306 million.
B) In 2033 the population will reach 386 million.
Step-by-step explanation:
Given : The population of a certain country in 1996 was 286 million people. In addition, the population of the country was growing at a rate of 0.8% per year. Assuming that this growth rate continues, the model represents the population P (in millions of people) in year t.
To find : According to this model, when will the population of the country reach A. 306 million? B. 386 million?
Solution :
The model represent the population is
Where, P represents the population in million.
t represents the time.
A) When population P=306 million.
Taking log both side,
Therefore, In 2004 the population will reach 306 million.
B) When population P=386 million.
Taking log both side,
Therefore, In 2033 the population will reach 386 million.
A ratio shows us the number of times a number contains another number. The proportion of students that are in middle school and chose french fries is 0.14.
<h3>What is a Ratio?</h3>
A ratio shows us the number of times a number contains another number.
Given that the number of students are in middle school and choose french fries is 56, while the total number of students is 400. Therefore, the proportion of students that are in middle school and chose french fries are,
Proportion = (Number of students in middle school who choose french fries) / (Total number of students)
= 56 / 400
= 0.14
Hence, the proportion of students that are in middle school and chose french fries is 0.14.
Learn more about Ratios here:
brainly.com/question/1504221
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Answer: Sophie's
Step-by-step explanation:
Q1 is the second point.