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WITCHER [35]
4 years ago
15

How do i solve this question? and whats the answer?

Mathematics
2 answers:
Fofino [41]4 years ago
4 0
I think you would do 20 X 6 X 3
kkurt [141]4 years ago
3 0
3/20= 15 so its 15 i mean idk XD
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Pls help 20points if help.How would the growing season of plants in Florida differ from the growing season of plants in New York
Ulleksa [173]

Answer:

D.The growing season in Florida is much longer than the growing season in New York. Florida’s seasons are warmer than seasons in New York.

Step-by-step explanation:

4 0
3 years ago
What is the IQR of: <br> 45, 32, 62, 26, 22, 29
madreJ [45]

Answer:

The first quartile is 26.

The third quartile is 45

The median is 30.5

The interquartile range is 19.

Hope that helped :)

Step-by-step explanation:

7 0
3 years ago
Max is x years old. Five years ago he was one less than nine years old. How old is Max?
Dmitry_Shevchenko [17]

Answer:

13 years old

Step-by-step explanation: 1 less than 9 is 8.  you add five to 8 to get current age

7 0
3 years ago
What is the percent of change from 14 inches 26 inches
PolarNik [594]
To find the percent of anything, you divide what you have from the total (or the smaller number over the bigger number). In this case, you will do 14/26.
14/26=0.53846
I'm going to round to the hundredths: 0.54
Move the decimal place two times to the right: 54
The percent change from 14 inches to 26 inches is 54%
4 0
3 years ago
The College Board originally scaled SAT scores so that the scores for each section were approximately normally distributed with
likoan [24]

Answer:

Percentage of students who scored greater than 700 = 97.72%

Step-by-step explanation:

We are given that the College Board originally scaled SAT scores so that the scores for each section were approximately normally distributed with a mean of 500 and a standard deviation of 100.

Let X = percentage of students who scored greater than 700.

Since, X ~ N(\mu, \sigma^{2})

The z probability is given by;

          Z = \frac{X-\mu}{\sigma} ~ N(0,1)    where, \mu = 500  and  \sigma = 100

So, P(percentage of students who scored greater than 700) = P(X > 700)

   P(X > 700) = P( \frac{X-\mu}{\sigma} < \frac{700-500}{100} ) = P(Z < 2) = 0.97725 or 97.72% Therefore, percentage of students who scored greater than 700 is 97.72%.

8 0
3 years ago
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