Will has a quarter that he flips three times. What is the probability that the quarter will land on heads all 3 times?
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Answer:
The answer will be 12.5%
This is because you divided it by the number of possibilities (which in this case is 2) then divide by the number of times (which is 3).
100 divided by 2 x 6 = 12.5%
Related Questions
tickets to a basketball game cost $4 for adults and $2 for children. Write an expression that gives the total cost for a adults and c children to attend the game. What is the total cost for a family of 2 adults and 3 children to attend the game?
Find the point on the plane x - 2y + 3z = 12 that is closest to the point (0, 2, 2). (x, y, z) =( boxed 5 Find the local maximum and minimum values and saddle point(s) of the function. If you have three-dimensional graphing software, graph the function with a domain and viewpoint that reveal all the important aspects of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) F(x, y)-y-by cos(x), -1≤x≤7 local maximum value(s)DNE local minimum value(s)-12
Original price 0.75 discount sale price 0.15
Find the equation of a straight line passing through the point (0,1) which is perpendicular to the line y=-2x+2
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Given:
The area of the triangle is 24 yd²
The height of the triangle is 4 yd.
We need to determine the base of the triangle.
Base of the triangle:
The base of the triangle can be determined using the formula,
where b is the base and h is the height of the triangle.
Substituting in the above formula, we have;
Simplifying, we get;
Thus, the base of the triangle is 12 yard.
Hence, Option A is the correct answer.
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Number of students having flu in the month of January = 1183
Percentage increase in the number of people having flu from the month of December to the month of January = 350%
Then we can write the equation as
350x/100 = 1183
350x = 1183 * 100
350x = 118300
x = 118300/350
= 11830/35
= 338
So the number of students that were affected by flu in the month of December was 338. This is the easiest way to get to the required answer.
Answer:
338
Step-by-step explanation:
1183/350%
= 338 people
type it in your calculator just like my equation and you'll get the answer.
B.Introduction, Results, Discussion, Conclusion
C.Introduction, Methodology, Results, Discussion
D.Methodology, Causes, Results, Discussion
this was in my math class, so that is why the subject is mathematics. Any help would be greatly appreciated.
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Answer:
The correct answer is option C. Introduction, Methodology, Results, Discussion
Step-by-step explanation:
When critiquing an observational study, the following four factors should be analyzed == Introduction, Methodology, Results, Discussion.
Critiquing means the evaluation of any theory in a detailed and analytical way. This method is also called the IMRaD format.
Answer:
Option:A
Step-by-step explanation:
The observation study involves
1) Methodology:
"Methodology is the philosophical framework within which the research is conducted or the foundation upon which the research is based”
2) Result:
Results section is just a presentation of the data. The results need to be presented in enough detail for someone not familiar with the scientific paper to understand them.
3) Discussion:
It unrolls the main results, explain their meanings. Put there the new questions and perspectives, describe the most interesting points for the entire field. Define the possible answers, write down why and how and what for, your suggestions.
4)Conclusion:
It is a summary of the discussion or the whole work. You can put there the main points and results, their factual meaning for the field and a possible further direction. I like to describe this as "discussion's points and facts without the discussion."
Answers
y = 50 / x
S = x + y = x + 50 / x
S` = 1 - 50 / x²
1 - 50 / x² = 0
50 / x² = 1
x² = 50
x = √ 50 = 5 √2
y = 50 / 5√2 = 5 √2
Answer:
Those numbers are: x = 5√2 and y = 5√2.
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Answers
Justin weighs 165 pounds.
Greg weighs 180 pounds.
If:
j - Justin's weight
g - Greg's weight
Then the system of equations is:
j + 15 = g ⇒ g = j + 15
1/2g = j - 75 ⇒ j = 1/2g + 75
We can replace j in the first equation:
g = 1/2g + 75 + 15
g - 1/2g = 90
1/2g = 90
⇒ g = 90 ÷ 1/2 = 180
Thus, Greg weighs 180 pounds.
Now, using the first equation, we will calculate Justin's weight:
j + 15 = g ⇒ j = g - 15
g = 180
Thus
j = g - 15 = 180 - 15 = 165
Therefore, Justin weighs 165 pounds.