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
kipiarov [429]
3 years ago
5

What is the absolute davatation round to the nearest tenth for 6.3, 6.4, 6.5, 6.6, 6.8. 6.8, 7.5?

Mathematics
2 answers:
WITCHER [35]3 years ago
8 0
Let's find the mean of all the values first.
6.3+6.4+6.5+6.6+6.8+6.8+7.5= 46.9
Let's divide by the number of values.
46.9÷7=
6.7
Now let's find the distance that each number is away from 6.7 and find the mean of those numbers.
0.4+0.3+0.2+0.1+0.1+0.1+0.8=
.2857
≈ 0.3
So, the absolute deviation is 0.3.
bija089 [108]3 years ago
6 0

Answer:

6.2

Step-by-step explanation:

You might be interested in
Find the hupotenuse if the legs are 3 and 4
natita [175]

Answer:

None of these

Step-by-step explanation:

hypotenuse \\  =  \sqrt{ {3}^{2} +  {4}^{2}  }  \\  =  \sqrt{9 + 16}  \\  =  \sqrt{25}  \\  = 5

3 0
3 years ago
Read 2 more answers
find h and k such that the equation 3x^2 -hx +4k =0, so that the sum of the solutions is -12 and the product of the solutions is
Radda [10]
Let the solutions be a and b.
a = -2; b = -10
a + b = -2 + (-10) = -12
ab = (-2)(-10) = 20

(x - a)(x - b) = 0

(x - (-2))(x - (-10)) = 0

(x + 2)(x + 10) = 0

x^2 + 10x + 2x + 20 = 0

x^2 + 12x + 20 = 0

-h = 12

h = -12

4k = 20

k = 5
6 0
3 years ago
Which of these expressions is equivalent to – 4(5 – 2x)?
Alekssandra [29.7K]

Answer:

-20+8x

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A cylindrical oil drum has a diameter of 2 feet and a height of 3 feet what is the volume of the oil drum?
NikAS [45]
We know, Volume of a Cylinder = πr²h

Here, r = 2/2 = 1 ft
h = 3 ft

Substitute their values, 
v = 3.14 * (1)² * 3
v = 9.42 ft³

In short, Your Answer would be: 9.42 Ft³

Hope this helps!
4 0
3 years ago
If you borrow $100 for 3 years with an annual interest rate of 9% how much will you pay altogether.
arsen [322]
100(1.09)^3=129.5029 or $129.50

3 0
3 years ago
Read 2 more answers
Other questions:
  • If r = 24.9 and s = 18.9, find S. Round to the nearest tenth. S = 37.2° S = 38.2° S = 39.2° S = 36.2°
    9·1 answer
  • Segment endpoints: (0,0) and (0,20) midpoint
    10·1 answer
  • At Silver Gym, membership is $25 per month, and personal training sessions are $30 each. At Fit Factor, membership is $65 per mo
    15·1 answer
  • In Portland, the tax on a property assessed at $320,000 is $3,840. If tax rates are proportional in this city, how much would th
    10·1 answer
  • Can someone please help I asked earlier but no one is answering!
    8·1 answer
  • Solve for the area of the triangle in each of the following problems.
    12·1 answer
  • In an agricultural study, the average amount of corn yield is normally distributed with a mean of 185.2 bushels of corn per acre
    9·1 answer
  • Peanuts are sold $1.67 for one pound. A bag of peanuts weights 2.5 pounds. How much will you pay for that one bag?
    5·1 answer
  • What is the slope of the line?
    11·1 answer
  • A circle has a radius of 8cm. What is the AREA? Use this formula - A = pi X radius squared.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!