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
alexgriva [62]
3 years ago
8

If a confidence interval is given from 43.83 up to 61.97 and the mean is known to be 52.90, what is the margin of error?

Mathematics
1 answer:
timurjin [86]3 years ago
6 0

Answer:

error is 9.07

Step-by-step explanation:

lemme know if its wrong

You might be interested in
What is 8x - 6 - 7x + 10
photoshop1234 [79]

Simplifying

8x + -6 = 7x + 10

Reorder the terms:

-6 + 8x = 7x + 10

Reorder the terms:

-6 + 8x = 10 + 7x

Solving

-6 + 8x = 10 + 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.

-6 + 8x + -7x = 10 + 7x + -7x

Combine like terms: 8x + -7x = 1x

-6 + 1x = 10 + 7x + -7x

Combine like terms: 7x + -7x = 0

-6 + 1x = 10 + 0

-6 + 1x = 10

Add '6' to each side of the equation.

-6 + 6 + 1x = 10 + 6

Combine like terms: -6 + 6 = 0

0 + 1x = 10 + 6

1x = 10 + 6

Combine like terms: 10 + 6 = 16

1x = 16

Divide each side by '1'.

x = 16

Simplifying

x = 16

HOPE I HELPED!!! :)

8 0
3 years ago
Read 2 more answers
Jordon is looking for a job. She found one job that gave a $100 bonus plus paid $25 per hour. Another job gave no
maria [59]
It would be 20 hrs because if you put them both in an equation aka y=25x+100 and y=30x just plug in numbers into the x until they both have the answer which in this case is 20
5 0
2 years ago
Read 2 more answers
Which of these is not a characteristic of a perpendicular bisector?
Arte-miy333 [17]

Answer:

The perpendicular bisector meets any line at an angle which is not 90°

Step-by-step explanation:

.

7 0
2 years ago
Read 2 more answers
The quotient of 9 3/4 and 5/8​
rewona [7]

Answer:

15.6

Step-by-step explanation:

The answer is 15.6 because if you divide 9 3/4 by 5/8, you get 78/5, or 15.6 in decimal form. Hope it helps!

8 0
3 years ago
Read 2 more answers
Module 07: Project Option 1
Flauer [41]
Where are the questions
4 0
2 years ago
Other questions:
  • An automobile manufacturer produces production parts with 98% accuracy. What is the probability that in a production run of 25 p
    14·1 answer
  • Round 0.996 to the nearest tenth
    9·2 answers
  • At a baseball game, Sheena bought a sandwich for $6.95 and two pretzels for $2.75 each. She paid with a $20 bill. How much chang
    5·2 answers
  • A translation of trapezoid PQRS (blue) to trapezoid P'Q'R'S' (green) is shown, where the location of Q' is the origin. The coord
    12·1 answer
  • Cindy has four more than five times as many cousins as Kathy, k. which expression represents 1how many cousins Cindy has compare
    8·2 answers
  • If a car travels at a uniform speed at 72 kilometers per hour, how many kilometers does it travel in 15
    8·1 answer
  • What is 8 times 9x<br> 15 points for the person that answers this
    11·1 answer
  • HELPPPPPPP PLS MATH!! MKARKING BRAINNIEST!!!!!!!!!!
    5·1 answer
  • Find measure FGH circles unit
    7·1 answer
  • N is an odd number.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!