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
Zepler [3.9K]
3 years ago
9

A number, x, rounded to 1 decimal place is 3.7Write down the error interval for x.​

Mathematics
1 answer:
alekssr [168]3 years ago
4 0

Answer:

3.65 \leqslant x \leqslant 3.75

Step-by-step explanation:

The error in rounding a number is half of the unit of measure.

The number was rounded to the nearest 0.1 unit so the error is 1/2×0.1, which equals 0.05.

Now we add 3.7 and 0.05, which equals 3.75 and we also take 3.7 - 0.05, which equals 3.65

So, the error interval is:

3.65 \leqslant x \leqslant 3.75

You might be interested in
Janice wants to create a test containing 20 questions worth 50 points. If Janice creates questions worth either __two points or
Helga [31]
15 two points and 5 two points
8 0
3 years ago
Read 2 more answers
Write 20 as a product of prime factors.
Aliun [14]

Answer:

1, 2, 4, 5, 10

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If there is a 4 digit code and using the digits 1-4, how many possibilities are there?
timurjin [86]

Answer:

64

Step-by-step explanation:

1

2

3

4

1, 2

1, 3

1, 4

2, 1

2, 3

2, 4

3, 1

3, 2

3, 4

4, 1

4, 2

4, 3

1, 2, 3

1, 2, 4

1, 3, 2

1, 3, 4

1, 4, 2

1, 4, 3

2, 1, 3

2, 1, 4

2, 3, 1

2, 3, 4

2, 4, 1

2, 4, 3

3, 1, 2

3, 1, 4

3, 2, 1

3, 2, 4

3, 4, 1

3, 4, 2

4, 1, 2

4, 1, 3

4, 2, 1

4, 2, 3

4, 3, 1

4, 3, 2

1, 2, 3, 4

1, 2, 4, 3

1, 3, 2, 4

1, 3, 4, 2

1, 4, 2, 3

1, 4, 3, 2

2, 1, 3, 4

2, 1, 4, 3

2, 3, 1, 4

2, 3, 4, 1

2, 4, 1, 3

2, 4, 3, 1

3, 1, 2, 4

3, 1, 4, 2

3, 2, 1, 4

3, 2, 4, 1

3, 4, 1, 2

3, 4, 2, 1

4, 1, 2, 3

4, 1, 3, 2

4, 2, 1, 3

4, 2, 3, 1

4, 3, 1, 2

4, 3, 2, 1

3 0
3 years ago
Read 2 more answers
Please help.A teacher asked her pupils what their favourite school subject was.
julia-pushkina [17]
Yes this is simple just what is the angle of the whole circle and just subtract from that number.
3 0
3 years ago
Select the correct answer.
Alex787 [66]

Answer:

A) y=3/2x-12

Step-by-step explanation:

Slope intercept formula is y=mx+b

mx is the slope.

B is the y intercept

8 0
2 years ago
Read 2 more answers
Other questions:
  • What are 5 ways in which a function can be represented?
    8·1 answer
  • What digit is in the millions place in 808,715,710
    13·1 answer
  • Name some advantages and disadvantages of the graphing method and the algebraic method when determining solutions for linear fun
    8·1 answer
  • The function h is defined by h(x)=60÷x−r, where r is a constant. Find r, if the graph of h passes through the point (−6,−20).
    6·1 answer
  • If x=3 what is the value of the expression -2x(2 x^3+3x^2-5x)
    5·1 answer
  • Shaun's tent (shown below) is a triangular prism. Find the surface area, including the floor, of his tent.
    14·1 answer
  • Logan bought two pounds of strawberries for $11.20. What is the price, in dollars per ounce of strawberries?
    14·1 answer
  • HI CAN SOMEONE HELP ME FIND THE VOLUME IN THIS MATH QUESTION TY! :)
    11·1 answer
  • Find the first 3 iterates of the function f(x) = 0.80x when x^0= 150
    9·1 answer
  • you hope to borrow $450,000 at 7% interest per annum compounded quarterly. You will repay the loan in one payment at the end of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!