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
podryga [215]
3 years ago
5

The school will not announce a snow day unless there is 10 inches of snow on the ground. If it had already snowed 1.5 inches how

much more must it snow for school to be cancelled?

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
7 0
21 more inches. Hey, you're welcome.
You might be interested in
Please answer these last four questions.
Crank

Answer:

numbwer 8 is 44.04

Step-by-step explanation:

plz put brainliest

4 0
3 years ago
From which source can investors access accurate information about the market prices and movement of stocks?
Nadusha1986 [10]
A, financial newspapers.
8 0
3 years ago
Read 2 more answers
On day two of a study on body temperatures, 106 temperatures were taken. Suppose that we only have the first 10 temperatures to
NemiM [27]

Answer:

The 95% confidence interval for the mean of all body temperatures is between 97.76 ºF and 99.12 ºF

Step-by-step explanation:

We have the standard deviation for the sample, so we use the t-distribution to solve this question.

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 10 - 1 = 9

95% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 9 degrees of freedom(y-axis) and a confidence level of 1 - \frac{1 - 0.95}{2} = 0.975. So we have T = 2.2622

The margin of error is:

M = T*s = 2.2622*0.3 = 0.68

In which s is the standard deviation of the sample.

The lower end of the interval is the sample mean subtracted by M. So it is 98.44 - 0.68 = 97.76 ºF

The upper end of the interval is the sample mean added to M. So it is 98.44 + 0.68 = 99.12 ºF

The 95% confidence interval for the mean of all body temperatures is between 97.76 ºF and 99.12 ºF

4 0
3 years ago
What is The prime factorization of 464
harkovskaia [24]
4 is your answer bud
8 0
3 years ago
Read 2 more answers
The equation shows the relationship between x and y:
Alex_Xolod [135]
This is in slope-intercept form which is y=mx+b
where m is the slope and b is the intercept
in this equation -7 is m
The correct answer is -7
5 0
3 years ago
Other questions:
  • What is the approximate angle measure for angle W in the triangle below?
    8·1 answer
  • What is the least common multiple of 3 and 8​
    7·1 answer
  • A company wants to increase the 10% peroxide content of its product by adding pure peroxide (100% peroxide). If x liters of pure
    13·1 answer
  • In response to the increasing weight of airline passengers, the Federal Aviation Administration (FAA) told airlines to assume th
    14·1 answer
  • If you charge $5 per person, how much people would have to visit your haunted house in order to raise 7 Million Dollars?
    6·2 answers
  • elena gives the following sequence of transformations to show that the two figures are similar by transforming ABCD into EFGD​
    8·2 answers
  • Select the correct answer.<br> What is the value of g(2)
    9·1 answer
  • PLS HELP URGENT ILL GIVE U BRAINLIST
    5·1 answer
  • If AJKL ~ AMKN, find the value of x.
    11·1 answer
  • 9α – 8α<br><br> Can someone please answer this question ty
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!