Snow is falling at a rate of 2.5 inches per hour.At this rate, how long will it take 8 inches of snow to fall?
Answers
Answer:
It will take 3.2 hours for 8 inches of snow to fall.
Step-by-step explanation:
You can solve this be going "backwards".
You have 2.5 inches of snow falling per hour for x hours until you get 8 inches of snow, which can be represented like this:
2.5x=8 From here you being to solve by isolating x on one side of the equation. You would divide both sides by 2.5 to do this
2.5x=8
/2.5 /2.5
8 divided by 2.5 is 3.2 and you then get
x=3.2
It takes 3.2 hours for 8 inches of snow to fall
Final answer:
To find out how long it would take for 8 inches of snow to fall at a rate of 2.5 inches per hour, we simply divide the total distance (8 inches) by the speed (2.5 inches per hour), which results in approximately 3.2 hours.
Explanation:
On the question about how long it will take for 8 inches of snow to fall at a rate of 2.5 inches per hour, this is a straightforward problem of rates. We just need to divide the total amount of snowfall (8 inches) by the rate of snowfall (2.5 inches per hour). Therefore, Time = Distance / Speed
Time = 8 inches / 2.5 inches per hour = 3.2 hours.
Therefore, it would take approximately 3.2 hours for 8 inches of snow to fall at this rate.
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Need a bit of help on the question please
(5+2 i)(4-3i) - (5-2yi)(4-3i) in a + bi form, where y is a real number.
NAFTA created a free market and common currency in Europe. True or false? User: Which statement below is an accurate summary of a multinational corporation?a. A corporation that has branches and business partners all over the worldc. A corporation that sells its products in more than one countryb. A corporation that follows the laws in more than one country.d. A corporation that started in one country and then moved its business to another country
what does z equal
the linear relationship. *
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Given :
The temperature of a pot of water is 62 F .
The temperature increases by 20 F per minute when being heated .
To Find :
Write an equation to represent the linear relationship.
Solution :
Here , the temperature is increasing directly with the time .
Therefore , it is a linear equation .
Let temperature varies with as :
T = at+b .... equation 1 .
( Here , a and b are constants )
Now , at t= 0 min .
Now , after 1 min temperature will be , T = 62 +20 =82 F
Putting value of a ans b in equation 1 , we get :
Hence , this is the required relation .
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Answer:
send the pic
Step-by-step explanation:
C Vertical Angles are congruent
D. Alternate Interior Angles are Congruent
E. Given
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C. Vertical angles are congruent
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The classification of each quantity as either a parameteror statistic is given thus :
- X: parameter
- S: statistic
- o: statistic
- u: parameter
a) X: parameter - A numerical summary of a population, and X represents a population parameter.
b) S: statistic - A numerical summary of a sample, and S represents a sample statistic.
c) o: statistic - Similarly, "o" represents a sample statistic, as it is used to denote the sample standard deviation.
d) u: parameter - "u" represents a population parameter, often used to denote the population mean.
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Answer:
d
Step-by-step explanation:
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Final answer:
In a class where the ratio of boys to girls is 4 to 5, if there are 12 boys, there would be 15 girls.
Explanation:
The subject of this question is mathematics, specifically the topic of ratios and proportions. To answer your question, the ratio of boys to girls is 4 to 5, this means that for every 4 boys in the class, there are 5 girls. If there are 12 boys, you simply multiply each side of the ratio by the same factor to keep the ratio the same. Since 12 divided by 4 equals 3, we also have to multiply 5 by 3. Hence, there are 15 girls in the class.
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