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
elixir [45]
3 years ago
14

A library had 6422 music CDs stored on 26 shelves. If the same number of CDs were stored on each shelf, how many CDs were stored

on each shelf?
Mathematics
2 answers:
sattari [20]3 years ago
8 0
Simply divide the number of CDs by the number of shelves. 6422 / 26 = 247  247 CDs per shelf.
Semenov [28]3 years ago
8 0
Divide 6422 by 26
And you will get 247
Therefore,there is 247 CDs on each shelf
You might be interested in
Please help!! asap!!! ( 10 points)
MAXImum [283]

Answer:

......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Step-by-step explanation:

5 0
3 years ago
Find the value of x for mAB=34 and mCD=25 (The figure is not drawn to scale.)
Alexus [3.1K]
<h3>Answer:   29.5 degrees</h3>

==============================================

Explanation:

Add up the arc measures and divide by 2 to get the angle formed by the two chords.

angle AOB = (arc AB + arc CD)/2

angle AOB = (34 + 25)/2

angle AOB = 59/2

angle AOB = 29.5 degrees

3 0
2 years ago
Read 2 more answers
6th-grade math, help me please:)
riadik2000 [5.3K]

Answer:

1. is b and 2. is c

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The independent-samples t testResearch Scenario: A forensic psychologist has developed a new program that teaches empathy and po
8_murik_8 [283]

Answer:

Step-by-step explanation:

Hello!

The researcher developed a treatment to teach social skills to youth offenders. To test if the treatment is effective in increasing empathy compared to the standard treatment she randomly selected a group of 9 offenders and applied the new treatment and to another group of 9 randomly selected youth offenders, she applied the standard treatment. (Note: the data corresponds to two samples of 9 units each, so I've used those sizes to conduct the test)

At the end of the treatment, she administers BES to measure their empathy levels. Her claim is that the offenders that received the new treatment will have higher BES scores than those who received the standard treatment.

1) Using the records obtained for both groups, she  intends to conduct an independent t-test to analyze her claim.

X₁: BES results of a youth offender treated with the new treatment.

X₂: BES results of a youth offender treated with the standard treatment.

H₀: μ₁ = μ₂

H₁: μ₁ ≠ μ₂

α:0.05

test statistic

t_{H_0}= -0.32

p-value: 0.7517

The p-value is greater than the significance level so the decision is to not reject the null hypothesis. This means that at a 5% significance level you can conclude that there is no difference between the mean BES scores of the youth offenders treated with the new treatment and the mean BES score of  the youth offenders treated with the standard treatment. The new treatment doesn't increase the levels of social empathy of the youth offenders.

I hope this helps

(Box plot in attachment)

7 0
3 years ago
In 1980, in Great Falls, Montana, the temperature rose from 32 °F to 15 °F in seven minutes. How much did the temperature increa
Gnom [1K]
17 degrees Fahrenheit
8 0
3 years ago
Other questions:
  • Describe how to construct a sequence of nested intervals that have precisely the number √2 in common. There are many possible wa
    13·1 answer
  • What is 2.5 divided by 1000
    15·1 answer
  • If AC = 18 and CD = 5, AD = [?]<br> 8<br> Enter
    7·1 answer
  • The acute angles of an isosceles triangle add up to 90 degrees.
    9·1 answer
  • Which is an equivalent equation solved for y?
    11·1 answer
  • I NEED HELP AND QUICK.
    6·1 answer
  • URGENT!!!!!!!!! will give 30 points and brainlist and if its right i might pay 20$$$$ dollars no cap!!!
    12·1 answer
  • Nicalos bought $8.10 of candy corn it cost $4.50 per pound
    12·1 answer
  • 1, which numbers will We get if we move 4 steps of -6
    7·2 answers
  • 25, 27, 36, 23.5, 33.5, 31.25, 30.75, 32, 24, and 29.25 kilograms are the weights of several adult emperor penguins. Find and in
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!