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
IceJOKER [234]
3 years ago
11

I thought of a number. My friend thought of a number too. A third of my number is a half of his number. Is it possible for both

these numbers to be equal?
Mathematics
1 answer:
Leto [7]3 years ago
8 0

Answer:

Only possible number=0

Step-by-step explanation:

Let my number =x

Friend's number=y

\frac{x}{3} =\frac{y}{2} \\3y-2x=0\\When \ x=y\\3x-2x=0\\x=0\\y=0

You might be interested in
to clean the fish tank 3/4 cups of disinfectant is needed for every two gallons of water how many cups of disinfectant are neede
choli [55]

Answer:

7 1/2 cups

Step-by-step explanation:

20 gallons is ten times 2 gallons.

Ten times the amount of water will require ten times the disinfectant (we assume).

... 10 × 3/4 cup = 30/4 cups = 7 1/2 cups

8 0
3 years ago
Sierra borrows $310 from her brother to buy a lawnmower. She will repay $85 to
Ivanshal [37]
310-85=225
225/25=9
Therefore it will take her 9 weeks
8 0
3 years ago
Krystal buys a bag of cookies that contains 9 chocolate chip cookies, 7 peanut butter cookies, 7 sugar cookies and 7 oatmeal rai
d1i1m1o1n [39]

Answer:

7/145

Step-by-step explanation:

We have

9 chocolate chip cookies

7 peanut butter cookies

7 sugar cookies

7 oatmeal raisin cookies.

9+7+7+7 = 30 cookies.

What is the probability that Krystal randomly selects a peanut butter cookie from the bag, eats it, then randomly selects another peanut butter cookie?

Initially, there are 30 cookies, 7 of which are peanut butter cookies. So the probability that Krystal selects a peanut butter from the bag is 7/30.

Suppose she selected the peanut butter cookie. Now there are 29 cookies, of which 6 are peanut butter. So the probability that the second one is a peanut butter cookie is 6/29.

Probability that both are peanut butter cookies:

Multiplication

P = \frac{7}{30}\frac{6}{29} = \frac{7}{145}

5 0
3 years ago
Which expression has both 8 and n as factors?​
mezya [45]

Answer:

8n

Step-by-step explanation:

8n is the factor of both 8 and n. in the following question.

Factor ⇒ If a number, that use to divide another number and we get zero as a remainder, the number is called the factor of another number.

In this question, 8n is divided by both 8 and n and also we get zero as a remainder.

Therefore, 8n is the factor of both 8 and n .

4 0
4 years ago
If the triangles are similar, only a, only b, both, or neither
Zarrin [17]

Answer:

B

Step-by-step explanation:

0.9/1=0.9

13.5/15=0.9

8/5=1.6

3 0
3 years ago
Other questions:
  • Kimberly wrote a check for $58 to pay her monthly
    13·2 answers
  • |5x+13|=-7 Solve this absolute value equation if there is a solution.
    8·1 answer
  • Bagels at Walmart are 4 bagels for $3.00. What is the unit rate?
    9·2 answers
  • The first Portuguese explorer to lay claim to Brazil was
    5·1 answer
  • How many years will it take to earn $150 of interest on a $2000 investment at a 6% annual rate?
    12·1 answer
  • Jouko receives a salary of $120.00 per week plus commission of 1% on sales up to $3,000 and 2% on the
    9·1 answer
  • Find the value of a, y and z!!???????plz​
    6·1 answer
  • 1/6 x 2/3 please help
    15·2 answers
  • Please help me 50 points
    8·2 answers
  • What is the horizontal and vertical shift for the absolute value function below?f(x) =|x-5|+1The graph shifts right 5 and up 1.T
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!