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
faust18 [17]
3 years ago
6

You randomly pick two numbers from 1 to 9 (including 1 and 9). A number that is chosen once could be chosen again. If at least o

ne of the two numbers is odd and less than 5, what is the probability that their sum will be less than 5?
Mathematics
1 answer:
Mnenie [13.5K]3 years ago
7 0
Assume that you only include whole numbers (1,2,3,4,5,6,7,8,9) and not 3.5 and such
so if 1 is odd and less than 5 then it is
1 or 3, since 5 isn't included
then the other number, to be less than 5 when added,
must be
1+x<5
3+x<5
solve each
1+x<5
subtract 1
x<4
set of answers are 1,2,3

3+x<5
subtract 3
x<2
set of answer is 1
so the possible numbers are
1,2,3
that is 3 numbesr out of 9 so
probability=(total desired outcomes)/(total possible outcomes) so
disred outcomes=3
total possible=9
3/9=1/3
the probabiltiy is 1/3
You might be interested in
(HELP I BEG YOU I NEED SLEEP ITS EASY MULTIPLE CHOICE)
ivann1987 [24]

Answer:the answer will be 6

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Help help math math please help
Vadim26 [7]

Answer:

sure

Step-by-step explanation:

7 0
2 years ago
Please help!! I don't know what to do :(
elena55 [62]

Yo sup??

This question can be solved by applying the properties of similar triangles

the triangle with sides 5x and 20 is similar to the triangle with sides 45 and 36

therefore we can say

5x/45=20/36

x=5 units

Hope this helps

8 0
2 years ago
A lawnmower that regularly sells for $150 is on sale for $120. By what percentage was the price decreased?
yanalaym [24]

Answer:

20%

Step-by-step explanation:

Find the difference of both prices.

150 - 120 = 30

Calculate the ratio of the decrease in price to the original price.

30/150 = 0.2

Multiply the decimal by 100 to get your percentage.

0.2(100) = 20

8 0
2 years ago
Someone plz help me I will give brainliest
Otrada [13]

Answer:

800

Step-by-step explanation:

First do 20x20 (20 lines x 20 words per line) to get 400

Then multiply 400 by 2 (400 times both pages) to get 800 which is how many words Claire's report should be.

4 0
2 years ago
Read 2 more answers
Other questions:
  • 17.2 in expanded form
    7·2 answers
  • The diagram shows two parallel lines and transversal. If the measure of &lt;6 is 140, what is the measure of &lt;1?
    14·2 answers
  • 1. William earns $134,644.80 per year, and has his federal taxes withheld from each weekly check. In addition, a total of $53.60
    12·1 answer
  • A study was done by an online retail store to determine the rate at which users used its website. A graph of the data that was c
    7·1 answer
  • Find the area of the figure for 20 points and brainiest explain how you got it.
    8·2 answers
  • 7th grade math again ​
    14·1 answer
  • Plzzzzzzz help 20 points
    13·2 answers
  • How to Split 2 loaves of bread equally between 7 people
    7·2 answers
  • GUYS HELP! IS THIS CORRECT???<br> ILL MARK YOU BRAINIEST!
    5·2 answers
  • A . 5 - 4/8<br> B. -1/8 - 1/4<br> C. -1/4 - (-1/8)<br> or D. -1/6 + (-5/24)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!