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
Arturiano [62]
4 years ago
7

A bag contains rubber bands with lengths that are normally distributed with a mean of 6cm of length, and a standard deviation of

1.5cm. What percentage of the rubber bands can be expected to be shorter than 3cm?
Mathematics
1 answer:
Phoenix [80]4 years ago
6 0
There are 2cm is the answer is this what your looking for 
You might be interested in
Find the slope of the graph given below
Marina CMI [18]
2/1x or 2x since it rises 2 and runs 1 and it’s going right so it’s positive
4 0
3 years ago
Help help help help help
vitfil [10]

Answer:

B

Step-by-step explanation:

Remark

If we draw a line from F to T, we can make a couple of statements.

Call the center of the circle O

1. <FTE = 1/2 the central angle of <FOE. The size of <FOE is the same size as the minor arc. Since The minor arc = 60 degrees, then FTE = 30 degrees.

2. <GTF = 1/2 78 by the same reasoning used above.  GTF = 39 because that is 1/2 of 78.

So the answer to the size of <T = 39 + 30 = 69 which is B

There is a much simpler way of doing this.

The central angle of the two arcs is 78 + 60 = 138

The <GTE is 1/2 the central angle

<GTE = 1/2 * 138 = 69

3 0
3 years ago
A cereal box is 9 1 2 inches long, 5 1 2 inches wide, and 12 inches high. What is the volume of the box?
lara31 [8.8K]

Answer

5603328

Step by step explanation:

Hey! Rmemeber length x width x height!

Multiply: 9 1 2 x 5 1 2 x 12

Answer= 5603328

And thats it! If it is wrong you must have put the wrong numbers in, I dont get why their spaces though....

Have a good day!!

6 0
2 years ago
Suppose that the growth rate of children looks like a straight line if the height of a child is observed at the ages of 24​ mo
Leto [7]
Is this a question or an answer? Because it looks like your trying to tell me this if you need help (if it is a question) be sure to pm me.
3 0
4 years ago
What common error(s) did this student make? What is the correct solution for x? Please help
Reika [66]

Answer:

10x - 5(x - 1) = 20

10x - 5x + 5 = 20

5x + 5 = 20

5x = 20 - 5

5x = 15

x = 15/5

x = 3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Let f(t) give the number of liters of fuel oil burned in t days, and w(r) the liters burned in r weeks. Find a formula for w by
    12·1 answer
  • What is the future value of $1,600 in 17 years assuming an interest rate of 10 percent compounded semiannually?
    11·1 answer
  • F(x)=x−7
    8·1 answer
  • Evaluate (33) / ( 33 1/3)
    6·1 answer
  • The phenomenon that involves the misperception of the length of two identical lines, one with arrows pointing outward and one wi
    7·1 answer
  • Values for relation g are given in the table. Which ordered pair would be found in the inverse of g? X Y 2 2 3 5 4 9 5 13 A: (4,
    10·1 answer
  • Can someone please explain this
    10·1 answer
  • Question 8 of 40
    8·1 answer
  • 2(x+16)= 6x please help me :)
    14·2 answers
  • What is the answer okkkkkkkkkkk
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!