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
ASHA 777 [7]
3 years ago
7

The lengths of a 8 centipedes are found to be 8 mm, 12 mm, 20 mm, 14 mm, 12 mm, 8 mm, 25 mm and 13 mm. What is the mean, median,

mode and range of these length
7
Mathematics
1 answer:
MArishka [77]3 years ago
6 0

Answer:

mean- 14

median- 12.5

mode- 8 and 12

range- 17

Step-by-step explanation:

Mean is the sum of the values divided by the number of values.

Median is the middle value when a data set is ordered from least to greatest.

Mode is the number that occurs most often in a data set.

Range is the difference between the lowest and highest values.

You might be interested in
3tanx3x=3 square rooted<br>​
torisob [31]

Answer:

\tan 3x=\frac{\sqrt{3} }{3} =\frac{1}{\sqrt{3} } =tan\frac{\pi }{6} =tan (n\pi +\frac{\pi }{6} )\\3x=n\pi +\frac{\pi }{6} =\frac{(6n+1)\pi }{6} \\x=\frac{(6n+1)\pi }{18} \\where~x~is~an~integer.

Step-by-step explanation:

tan 3x=\frac{\sqrt{3} }{3} =\frac{1}{\sqrt{3} } =tan\frac{\pi }{6} =tan (n\pi +\frac{\pi }{6} )\\3x=n\pi +\frac{\pi }{6} =\frac{(6n+1)\pi }{6} \\x=\frac{(6n+1)\pi }{18} \\

where~x~is~an~integer.

6 0
2 years ago
Homework Progress<br> 0<br> Find the nth term of the following sequence: 4 7 12 19 28
just olya [345]

<em>Answer:</em>

n²+3

<em>Explanation:</em>

The differences between the terms are not the same, so this is not "linear". Knowing that the sequence may have started with a 1, you can try subtracting the first number with a number to get 1, and use that number to subtract the rest.

4 - 3 = 1
7 - 3 = 4
12 - 3 = 9
19 - 3 = 16
28 - 3 = 25

In this case, subtracting 3 to all the numbers gave us perfect squares! So this means the nth term has to do with squaring the number and adding three afterward! This can be checked.

√1 = 1
√4 = 2
√9 = 3
√16 = 4
√25 = 5

As we found the values of these terms by subtracting three first and then finding its square root, the nth term will be the opposite; squaring and then adding three! Again, this can be checked!

1² + 3 = 4
2² + 3 = 7
3² + 3 = 12
4² + 3 = 19
5² + 3 = 28

Hope this helps !! :D

5 0
2 years ago
A car purchased for $20,000 depreciates annually at a rate of 8%. The value of the cart years after its purchase is given by the
monitta

Answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
julia has 80$.she wants to purchase a nail paint set for 16$.she spends the rest of her money on earrings.each pair of earrings
EastWind [94]
The answer will be 74 hope this help :)
6 0
3 years ago
You buy a house for $130000. it appreciates 6% per year. how much is it worth in 10 years
Colt1911 [192]
Growth because “appreciate” 6% per year

Initial amount = 130000
Growth/decay rate: 0.06

130000(1+0.06)^x

Hope this helps!
7 0
3 years ago
Other questions:
  • A digital camera memory card is 1/4 full. The card is 2/3 full when 375 more pictures have been taken. How many pictures can the
    12·1 answer
  • Find the equation of the line parallel to 3x-6y=5 and passing through (-2,-3). Write the equation in slope-intercept form
    11·1 answer
  • The National Highway Traffic Safety Administration reported the percentage of traffic accidents occurring each day of the week.
    15·1 answer
  • 12. For angle A it is known that sin(A)&gt;0 and tan (A) &lt;0. If A is drawn in standard position, in which quadrant
    12·1 answer
  • Help !! Is the work shown in the simplification below correct? Explain.
    11·2 answers
  • It took Hank 3.4 hours to travel 124 miles. At that rate, how long will it take Hank to travel 310 miles?
    9·1 answer
  • HELPPPPPP!! I DONT UNDERSTAND MATHHHHH<br><br> Solve the equation.<br> -2(x+5)=10
    5·2 answers
  • Please helppppppppppp
    9·2 answers
  • No link need right answer
    8·2 answers
  • A number c divided by 18
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!