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
anzhelika [568]
3 years ago
11

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. A vending m

achine will only accept coins weighing between 5.48 g and 5.82 g. What percentage of legal quarters will be​ rejected? Round your answer to two decimal places.

Mathematics
1 answer:
kotykmax [81]3 years ago
5 0

Answer:

  1.94%

Step-by-step explanation:

The desired percentage can be found using an appropriate calculator or spreadsheet. A nice on-line calculator is shown in the attachment.

You might be interested in
Why do systems of nonlinear equations sometimes have more than one solution
Nitella [24]

Answer:

System has equal number of unknowns and equations.

Manipulation easily yielded expressions for 4 of the 7 unknowns.

However it seems that the remaining 3 unknowns x,y,z are not fixed by the equations. Different combinations (x0,y0,z0) seem possible without violating the system equations.

Is this possible, or did I most probably make a mistake in counting degrees of freedom?

Step-by-step explanation:

3 0
2 years ago
The cabin is worth $730,000. John paid $468,475.00, Sissy paid $251,525.12.
charle [14.2K]
John owns 64.17 percent (rounded to 64%). Sissy owns 34.45 percent (rounded to 34% or 34.5%).
6 0
3 years ago
Read 2 more answers
Jason runs 440 yards in 75 seconds. At this rate, how many minutes does it take
Leya [2.2K]

Answer:

5 minutes

Step-by-step explanation:

We know that 1760 yards are in a mile. We can convert the given info into a proportion. 440/75 = 1760/x, where x is the number of seconds it takes to run a mile. Cross-multiply to get 440x = 75*1760. Divide both sides by 440 to get x = 75*4 = 300 seconds. The problem asks for how many minutes so you have to convert 300 seconds to minutes. To do this, we have to divide 300 by 60 to get 5 minutes.

3 0
3 years ago
Read 2 more answers
How many girls prefer to watch films ? Plz explain I need help !
lys-0071 [83]

Answer:

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Please help!
Tcecarenko [31]

1. -1/3 - (-1/2) = .16666666666666

2. -8

Hope it helps, if you need it in fractions, you can always convert it :)


8 0
3 years ago
Read 2 more answers
Other questions:
  • What number is 22% if 320
    11·1 answer
  • A water tower holds 26400 gallons of water. The water company can fill the tower at a rate of 20 gallons per minute,
    14·1 answer
  • If the length of a rectangle is 3 meters less than twice its width, what is an equation to find the length of the rectangle?
    13·1 answer
  • Solve the systems of equations 2x+2y+6z=8 5x+6y+5z =3 5x+6y+3z=3
    13·1 answer
  • What is the slope of a line that contains points (-2.5, -24) and (4.75, 19.5)?
    14·1 answer
  • omar tariq has a credit card that uses the unpaid balance method to compute the finance charge. His monthly periodic rate is 2.4
    11·1 answer
  • The mass of two balls is .80 kg each and they are separated by a distance of 0.25
    10·1 answer
  • Help please geometry!!!
    14·1 answer
  • PLS HELP ME pls???!! I’m
    12·1 answer
  • Simplify the expression:<br><br> (y + 1)(5) =
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!