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
Aleks04 [339]
3 years ago
11

A box contains 3 plain pencils and 1 pen. A second box contains 4 color pencils and 4 crayons. One item from each box is chosen

at random. What is the probability that a pen from the first box and a crayon from the second box are selected? Write your answer as a fraction in simplest form.
Mathematics
2 answers:
9966 [12]3 years ago
4 0
Well, the chances are 3 to 1 in the first question, because there are three pencils and only one pen. In the second box it is a 50-50 chance that you will pick a crayon, because there are equal amounts of colored pencils and crayons in the second box. The numbers that I gave you aren't the fractions though. See if you can go from here.
Aleonysh [2.5K]3 years ago
4 0
There is a 1/4 chance to get the pen and a 1/2 chance to get a crayon
You might be interested in
What is the slope of the line?
lys-0071 [83]
The answer is A the line isn't sloping they are on the same y axis
4 0
3 years ago
Multiply out the brackets:<br>(m + 2) (m - 2)​
kramer

Answer:

(m+2)(m-2)=m^2-4

Step-by-step explanation:

(m+2)(m-2)=m(m-2)+2(m-2)

=m^2-2m+2m-4

=m^2-4

6 0
3 years ago
Read 2 more answers
PLEASE HELP PLEASE I NEED TO KNOWW
Mazyrski [523]

Answer:

35.25

Step-by-step explanation:

5 0
2 years ago
Given that <br><img src="https://tex.z-dn.net/?f=2%20%7B%7D%5E%7Bx%7D%20%20%3D%200.125" id="TexFormula1" title="2 {}^{x} = 0.12
Luda [366]
Take the natural log of both sides

ln(2^x)=ln(.125)
Xln(2)=ln(.125)
X=ln(.125)/ln(2)
X=-3

ALTERNATIVE ROUTE:
You know that 0.125 is equal to 1/8
And 1/2^3 is also equal to 1/8
So since you need the reciprocal to match it the exponent is a negative
5 0
3 years ago
Read 2 more answers
At a pet store, it costs $5 to wash a cat and $7.50 to wash a dog. Last week, the store made $60 dollars from washing cats and d
Thepotemich [5.8K]
D = number of dogs washed
c = number of cats washed

d = (60 - 5c) / 7.50
The 7.50 should be underneath the brackets 
7 0
3 years ago
Other questions:
  • Explain why the graph shown may be misleading.
    6·1 answer
  • Jane has a dog that eats 0.8 pound of dog food each day.She buys a 40 pound bag of dog food.How many days will this bag of dog f
    5·1 answer
  • Please HELP HELP HELP ME
    10·2 answers
  • At a book fair, a tote bag costs $5 and any book b costs $3.50 each. Maria got a tote bag and some books, spending a total of $1
    9·1 answer
  • What is ad over ab in it's simplest form
    11·1 answer
  • On a standardized aptitude test, scores are normally distributed with a mean of 100 and a standard deviation of 10. Find the per
    8·1 answer
  • Brainliest if correct
    9·1 answer
  • Waiting for other questions
    15·1 answer
  • Is there enough information to prove each quadrilateral is a parallelogram? Explain.
    11·1 answer
  • Answer the question in the screenshot
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!