1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bingel [31]
2 years ago
9

The teacher collected some snowfall data during one of the snow days last year. Estimate the total snowfall throughout the day.

Mathematics
1 answer:
Sedaia [141]2 years ago
3 0

The total snowfall throughout the day is the expected value of the distribution.

The estimated total snowfall during the day is 30 inches

Start by calculating the average rate of snow collected on that day.

Rate = \frac{0 + 1.5 + 2.5 + 2.0 +1.0 +0.5}{6}

This gives

Rate = \frac{7.5}{6}

Divide 7.5 by 6

Rate = 1.25

There are 24 hours in a day.

So, the total snowfall is:

Total  = Rate \times Hours

This gives

Total  = 1.25 \times 24

Multiply

Total  = 30

Hence, the estimated total snowfall during the day is 30 inches

Read more about expected values at:

brainly.com/question/13005177

You might be interested in
There were 84 children and 48 adults at a ski resort. What percent of the people were adults? Round to the nearest whole percent
schepotkina [342]
50 out of the 80 were adults if you have to round so it would be 5/8 then you just do 8×100 and then 5×180+70÷100 because you're want to do not do not do it
8 0
2 years ago
Read 2 more answers
Find a solution to the linear equation 13x+y=26
Anna11 [10]

Answer:

y = -13x+26

Step-by-step explanation:

13x+y=26

y= -13x+26

8 0
2 years ago
The amount of chlorine in a swimming pool is proportional to the volume of water. The pool has 2.5 milligrams of chlorine per li
stira [4]

Answer:

There are <u>20,000 milligrams</u> chlorine in the pool.

Step-by-step explanation:

Given:

The chlorine per liter of water in the pool is 2.5 milligrams.

The  volume of water in the swimming pool is 8000 gallons.

Now, to find the quantity of chlorine in the pool.

Let the quantity of chlorine be x.

The gallons of water in the swimming pool = 8000.

The milligrams of chlorine per liter of water in the pool = 2.5.

According to question, the amount of chlorine in the swimming pool is proportional to the volume of water.

So, 2.5 mg of chlorine is equivalent to 1 liter.

Thus, x is equivalent to 8000.

Now, to get the quantity of chlorine by using cross multiplication method:

\frac{2.5}{1} =\frac{x}{8000}

<em>By cross multiplying we get:</em>

20000=x\\\\x=20,000\ mg.

Therefore, there are 20,000 milligram chlorine in the pool.

6 0
3 years ago
The pentagon shown could be reflected over which line to be carried onto itself?
Svetach [21]

Answer:

paraell

Step-by-step explanation:

3 0
3 years ago
Solve for x: 16 = x + 32
RideAnS [48]

Answer:

-16

Step-by-step explanation:

Use everyone's favourite thing: ALGEBRA!!!

16=x+32

16-32=x

-16=x

Hope that helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • How do i take pictures of homework
    12·1 answer
  • How do you simplify #(-3 - 2i)(-3 + 3i)#?
    7·1 answer
  • Find the area of the following geometric figure.
    7·2 answers
  • If the length of a rectangular television screen is 20 inches and its height is 15 inches,
    13·1 answer
  • Which value of x is in the solution set of the following inequality?
    13·1 answer
  • Which shows the best path to conert 100 liters to pints
    6·2 answers
  • Simplify the following using exponent laws, giving your answer in simplest exponential form: (23/41)^8
    5·1 answer
  • Write a numerical expression for the verbal expression. <br> fourteen decreased by three times four
    8·2 answers
  • Simon has a farm and has to buy a certain amount of feed for each animal. He buys feed once a month and counts all of his animal
    12·2 answers
  • Sean bought a laptop and a printer. He sold both items for £1,500 getting £1,300 just for the laptop. Sean made a 46% profit on
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!