Answer:
A) Bright lights will keep more students awake in class than dimmer lights.
Explanation:
Professor Boredom's hypothesis in this example is that<em> bright lights will keep more students awake in class than dimmer lights</em>. In this example, Professor Boredom is blaming sleepy students on lights. Lights are the independent variable that he can manipulate to find the number of sleepy students. The number of "sleepy students after the lecture" is according to Professor Boredom, the dependent variable that responds to the independent variable the "amount of light".
Answer:
Keir will have the most money to spend on a new boat at the end of the five years; $1,440
Explanation:
Three friends decide that they each want to be able to buy a new boat in five years. Vanore puts $1,000 in a savings account with a simple interest rate of 4.5%. Keir invests $1,200 in a standard savers account with a simple interest rate of 4%. Omar invests $950 in a junior achievers account with a 6% annual compound interest rate. Who will have the most money to spend on a new boat at the end of the five years?
Vanore puts $1,000 in a savings account with a simple interest rate of 4.5%.
Vanore:
I = p * r * t
= 1000 * 0.045 * 5
= $225
I = $225
After 5 years, Vanore will have $1000 + $225
= $1225
Keir invests $1,200 in a standard savers account with a simple interest rate of 4%
Keir:
I = p * r * t
= 1200 * 0.04 * 5
= 240
I = $240
After 5 years, Keir will have $1200 + $240
= $1,440
Omar invests $950 in a junior achievers account with a 6% annual compound interest rate.
Omar:
A = P (1 + r)^t
= 950(1 +0.06)^5
= 950(1.06)^5
= 950(1.3382)
= 1271.1
A = $1,271.1
After 5 years, Omar will have $1,271.1
Keir will have the most money to spend on a new boat at the end of the five years; $1,440
If a researcher wanted to find someone's rate of respiration they'll have to measure the lung capacity. The answer to the first question is letter B. The structure branches further into alveoli through the bronchiole. The answer to the second question is C.
It's important to keep a clear evacuation route is because you need to make sure that you and your family, friends, etc, can get out safe, and alive.
<span>"An unhappy alternative is before you, Elizabeth. From this day you must be a stranger to one of your parents. Your mother will never see you again if you do not marry Mr. Collins, and I will never see you again if you do." (18.20). To be honest, knowing that we'd never see Mrs. Bennet again is definitely motivation enough ...</span><span>
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