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
jeka57 [31]
3 years ago
10

Payton collected data to show the relationship between the number of hours he practices and the number of errors he makes when p

laying a new piece of music. The table shows his data.
Mathematics
2 answers:
NeTakaya3 years ago
8 0

Answer:

b

Step-by-step explanation:

storchak [24]3 years ago
6 0

Answer:the answer is B

Step-by-step explanation:

You might be interested in
I have to find the area of the shaded region. please helppp!!!!! xksnkskzks
IgorLugansk [536]

Answer:

9.53 cm2

Step-by-step explanation:

hope it helps

Here is the solution:

5 0
3 years ago
Help ill give brainlest
exis [7]

answer: hm i dnt do this at my school but, idrk

just switch them around sorry

Step-by-step explanation:

3 0
2 years ago
A person's metabolic rate is the rate at which the body consumes energy. Metabolic rate is important in studies of weight gain,
cupoosta [38]

Let m be mean

Mean= sum/ n

Mean= (1720+1687+1367+1614+1460+1867+1436) / 7

m= 11151 / 7

M= 1593

Mean= 1593

Standard deviation

|x-m|^2

For 1st: |1720-1593|^2=8836

For 2nd: |1687-1593|^2=10201

For 3rd: |1367-1593|^2=51076

For 4th: |1614-1593|^2=441

For 5th: |1460-1593|^2=1689

For 6th: |1867-1593|^2=75076

For 7th: |1436-1593|^2=24649

Summation of |x-m|^2 = 171968

Standard deviation sample formula is:

S.D = sqrt((summation of |x-m|^2) / n-1)

S.D=sqrt(171968/6)

S.D=sqrt(28661.33)

S.D=169.30

Standard deviation is 169.30

3 0
3 years ago
6. Write the equation that represents the points in
luda_lava [24]

Answer:

0. | 2

Step-by-step explanation:

I took (0.2) and made an equal sign and gave me 0. | 2

3 0
3 years ago
Solve each equation.<br> e. log:(6x – 3) = 2
Ipatiy [6.2K]

Answer:

0.9542

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • The line m has a slope of 2/3. Which line described below is the only line that could be parallel to line m ?
    9·1 answer
  • HELP ASAP thank you SO much in advance (fake and spam responses will be reported) 
    7·1 answer
  • What is 14% of 3.09 million
    8·1 answer
  • Tina uses a $50 gift certificate to buy a pair of pajamas for $17.97, a necklace for $25.49, and 3 pairs of socks that each cost
    10·2 answers
  • Simplify the following expression.<br><br> (2x 2 y 4)3
    8·1 answer
  • About travels 16 miles due north in two hours and 24 miles due west in two hours. what is the average speed of the boat?
    5·1 answer
  • 1/6 6% 3/5 60% 6/100 which two values are equivalent to 0.6
    6·1 answer
  • Correct answers only please!
    13·2 answers
  • Are the above figures similar?
    13·1 answer
  • Angle A and B are supplementary angles. Angle A measures 45 degrees. What is the measurement of angle B?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!