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
scZoUnD [109]
3 years ago
7

PLEASE HELP I WILL MARK YOU AS BRAINLIEST PLS AND TY​

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
3 0

Answer:

same as 1

Step-by-step explanation:

You might be interested in
What happens to the standard deviation of the average of a sample as the sample size increases? Group of answer choices It gets
NeX [460]

Answer:

Gets smaller

Step-by-step explanation:

- The standard deviation is the quantification of spread of data. According to descriptive statistics the standard deviation s is given by:

                             s = Σ (  x - u ) / sqrt ( n )

Where, n : sample size

            u : Mean value

- So we see that standard deviation (s) is inversely proportional to square root of sample size (n).

- We can see that as sample size (n) increases the standard deviation (s) decreases.

3 0
3 years ago
Help please! have a good day lol
Bumek [7]

Answer:

part A:d=5.4-3.1

Part B:t=4.9+3.1

Part C:If ted walks 5.4 kilometers,then david walks 2.3 kilometers,If david walks 4.9 kilometers,then ted walks 8 kilometers.

8 0
2 years ago
Help! Complete the number pattern so that the numbrr in the blue is larger. Circle the sum of the two nunbers in the adjacent gr
morpeh [17]

Answer:

Step-by-step explanation:

how do i circle? i know answer but how to tell you?

7 0
3 years ago
Read 2 more answers
The ratio of a model building's dimensions to the building's actual dimensions is 1/20. If the height of the model is 18 inches,
Umnica [9.8K]
Answer: 360ft

Explanation:
x = 18/1/20
x = 18 x 20
x = 360ft
6 0
2 years ago
I need help with my homework
Lemur [1.5K]

Answer:

good for you

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Pi times seventeen equals forty-seven
    13·1 answer
  • What is the value of n in the relationship 8n+9=-n+5
    5·1 answer
  • The partial factorization of x2 – 3x – 10 is modeled with algebra tiles.
    15·2 answers
  • The dome of the igloo is in the shape of a parabola, and the height of the igloo in inches is given by the function ƒ (x) = a (x
    12·1 answer
  • 2x+2y=8 in function form step by step please?
    13·2 answers
  • Geometry question, someone please help me, it's important
    8·2 answers
  • a flower bed is in the shape of a triangle with one side twice the length of the shortest side and the third side is 19 feet mor
    9·1 answer
  • A bicyde store costs $2400 per month to operate. The store pays an average of 570 per bike. The average selling price of each bi
    6·1 answer
  • What number is 14% of 110?
    12·2 answers
  • What is a good way to solve division problems?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!