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
galina1969 [7]
3 years ago
6

Sarah rolled a number cube 15 times and recorded the results. She found that she rolled an even number 2 times. What does 2/15 r

epresent?
Mathematics
1 answer:
In-s [12.5K]3 years ago
8 0
The number of times she rolled an even number. 2 out of 15 times.

You might be interested in
A horse is galloping for 15 minutes and runs a distance of 5 miles. How many minutes would it take the horse to run 23 miles?
Blababa [14]

Answer:

A runner ran 20 miles in 150 minutes. If she runs at that speed,

Step-by-step explanation:

5 0
2 years ago
Solve for X: -5x - 7<28
lesya [120]

Answer:

x < 7

Step-by-step explanation:

Given

5x - 7 < 28 ( add 7 to both sides )

5x < 35 ( divide both sides by 5 )

x < 7

8 0
3 years ago
Read 2 more answers
First change to standard form of first order linear differential equation and then by finding the appropriate integrating factor
Leokris [45]

Answer:

Step-by-step explanation:

Given is a Differential equation as

xy' + y = lnx ; y(e)=1

To bring it to linear form we can divide the full equation by x

y'+\frac{y}{x} =\frac{ln x}{x}

This is of the form

y'+p(x) *y = q(x)

p(x) = 1/x

So find

e^{\int\limits{\frac{1}{x} } \, dx } = e^{ln x} = x

Solution is

xy = \int  {x*lnx /x } \, dx =xln x -x +C

Use the initial value as y(e) =1

e= eln e -e+C\\C=e

So solution is

xy =xln x -x+e

5 0
3 years ago
Please answer, I’ll give brainliest:)!!
Phantasy [73]

Answer:

Monday if you are talking about a Single days lost but in whole Wednesday could be the answer if they include all down days 8n the week. hopes this helps

8 0
2 years ago
Match the event with the most appropriate probability word: The roll of a normal fair dice will show a 7.
Marianna [84]

Answer:

Option 3

Evens

. . . . . .. . ..

8 0
3 years ago
Other questions:
  • Answers please!! I would do this but I don’t understand what statistical means..but if you do know what it means this is easy pe
    13·2 answers
  • Divide -2x^3-5x^2+4x+2 by x+2
    13·1 answer
  • In the figure below, find the length of segment XY if XV=1/2X+8 and ZY=2(x-8)
    5·1 answer
  • Need the answers before 8pm
    12·1 answer
  • Draw a quadrilateral in which all sides are the same length and all angles are right angles. Then name the quadrilateral
    10·1 answer
  • I think it’s A not sure
    14·1 answer
  • Mr. Matthews bought his house in New York City in 2020. If the trend continued, how much was he likely to have paid?
    12·1 answer
  • Answer the given question and show workings.
    5·2 answers
  • PLEASE HELP! WILL GIVE BRAINLIEST! After substituting, what is the first step when evaluating 4y+9 when y=82 O Add 4 and 9. O Mu
    13·1 answer
  • Is 8/24 = 21/63 a proportion
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!