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
Vitek1552 [10]
3 years ago
8

We _____ when calculating the average deviation, because the sum of all deviation scores around the mean equals zero.

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
6 0
Subtract because it has to deal with the many signs
You might be interested in
+ 2.6.3 Qulz Similar Triangles Question 10 of 10 With similar triangles, the ratios of all three pairs of corresponding sides ar
AlladinOne [14]

Answer:

A True

Step-by-step explanation:

tell me if I'm worng

4 0
2 years ago
Find the value of a in the parallelogram.
S_A_V [24]
6a-4 = 3a+54
3a = 58
a = 58/3
a= 19.333
3 0
2 years ago
Looking for the Domain and range
Nuetrik [128]

Answer:

Its ]-infinity,+infinity[ for both domain and range

Step-by-step explanation:

3 0
3 years ago
I bought 6 packs of gummy bears. There were 25 gummy bears in each bag and 20% were yellow. Another 10% were white. How many mor
Vinvika [58]

Answer:

15 (I think)

Step-by-step explanation

6 x 25 = 150

20% of 150 = 30

10% of 150 = 15

30 - 15 = 15

<em>Sorry if this is wrong.</em>

<em>Bye, have a great day/night.</em>

3 0
2 years ago
Read 2 more answers
Ardi and Lei are both travelling by train. Ardi's train travels 70 km in 35 minutes. Lei's train travels 585 km. It leaves at 9:
Leni [432]

Answer:

10 km/hr

Step-by-step explanation:

Average speed = Total distance travelled / Total time taken

Ardi:

Total distance travelled = 70 km

Total time taken = 35 minutes = 35/60 hour

Average speed = Total distance travelled / Total time taken

= 70 km ÷ 35/60 hr

= 70 × 60/35

= 4,200/35

= 120 km/hr

Lei:

Total distance travelled = 585 km Total time taken = 9:05 - 13:35 = 4 hours 30 minutes

= 4.5 hours

Average speed = Total distance travelled / Total time taken

= 585 km / 4.5 hours

= 130 km/hr

Difference, in km/h, between the average speed of their trains = Lei's train - Ardi's train

= 130 km/hr - 120 km/hr

= 10 km/hr

3 0
3 years ago
Other questions:
  • Tonisha has a lemonade stand. She has 31 dollars in expenses and wants to make at least 66 dollars per day. If x represents the
    9·1 answer
  • HELP ME WILLING TO PAY AND HAVE DONE TO OTHERS!
    8·1 answer
  • Tylond puts $5,000 into a savings account that earns 4%
    13·1 answer
  • What is the y-intercept of a line that has a slope of 3 and passes through point (–1, –7)?
    5·1 answer
  • A box filled with many different color crayons there are 40 white crayons 24 green crayons 12 red crayons 24 golden crayons and
    12·1 answer
  • Find the slope of the line passing through the given points.<br> (-3,7) (-1,4)
    6·2 answers
  • Solving in a litter of 10 puppies, exactly six puppies are black. What percent of the
    11·2 answers
  • Which is equivalent to 4 radical 9^1/2x
    12·1 answer
  • El taller de baile tiene tres veces la cantidad de inscritos que el taller de arte el taller de arte tiene 98 escritos menos que
    9·1 answer
  • There are 43 pine trees currently in the park. Park workers will plant more pine trees
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!