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
grigory [225]
3 years ago
5

the distribution of the diameters of douglas fir trees in a plot of national forest land is approximately normal with a standard

deviation of 1.6 inches. how does the diameter of a douglas fir tree in the 28th percentile compared with the mean diameter
Mathematics
1 answer:
V125BC [204]3 years ago
8 0

Answer:

1.0

Step-by-step explanation:

this is a aplication of the terms

You might be interested in
The anand group is a shipping company that has just heard the bad news that in shipment of six televisions, two are defective. p
Marina86 [1]
2/3 or 4/6 chance of the tv to work 1/3 or 2/6 chance it won't work.
3 0
3 years ago
View the screenshot and answer please. 20 points will give brainliest!
Paul [167]

Answer:

Right angle triangle goes to 15m, 8m, 17m

Step-by-step explanation:

Square root of 15^2 + 8^2 is 17

(The use of a^2 + b^2 = c^2 - Pythagoras's Theorem)

So, 10m ,11m ,15m isn't a right angle triangle

Hope this helps!

6 0
2 years ago
What is 3 3/10 + 2 1/10
Sergeu [11.5K]
The answer is
27/5 = 5 2/5 = 5.4
4 0
2 years ago
Read 2 more answers
a theater is designed with 15 seats in the first row, 19 in the second, 23 in the third, and so on. if this seating pattern cont
marusya05 [52]

Answer:

<u>131 seats</u> are in the 30th row.

Step-by-step explanation:

The theater is designed with the first row there are 15 seats, in second row 19 seats and in the third row there are 23 seats.

Now, to find the number of seats in the 30th row.

So, we get the common difference(d) from the arithmetic sequence first:

19-15=4.

Thus, d=4.

So, the first tem a(1) = 15.

The number of last row (n) = 30.

Now, to get the number of seat in the 30th row we put formula:

a(n) = a(1) + d(n-1)

a(30)=15+4(30-1)

a(30)=15+4\times 29

a(30)=15+116

a(30)=131

Therefore, 131 seats are in the 30th row.

4 0
3 years ago
How do you answer number 5
riadik2000 [5.3K]

x² - x - 6  = (x +3)(x - 2)

x² - 5x + 6 = (x - 2)(x - 3)

What is their common factor?

Answer: B. x - 2

5 0
3 years ago
Other questions:
  • Reduce the rate 80 miles per 4 hours to its unit rate and write the miles portion of your answer in the space provided.
    13·1 answer
  • Convert 5.00 inches to centimeters
    12·1 answer
  • What is the answer to 2.83+ (0.3 times 2.16)
    12·1 answer
  • What is 4 and 9 common to
    15·2 answers
  • I need help with all 3 questions. Thanks.
    10·1 answer
  • On a math quiz, you earn 10 points for each question answered correctly. In the equation below, x represents the number of quest
    7·2 answers
  • Help plss (find the perimeter) thx
    11·1 answer
  • Help asap
    9·1 answer
  • At the local candy store, Harper bought 4 ounces of jelly beans for $15.96. At that rate, how much would she pay for 7 ounces of
    5·1 answer
  • Multiplos comunes de 8y12​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!