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
ozzi
3 years ago
13

Please help and if you can please explain it well thank you

Mathematics
1 answer:
Ksju [112]3 years ago
4 0

Answer:

there is a feature on this app where u can take a picture and it will give u the answer. i would suggest trying that because it is quite useful

You might be interested in
Three boys and 3 girls are seated randomly in a row. What is the probability that the boys sit together and the girls sit togeth
Alona [7]

Answer:

The correct answer is 0.1

Step-by-step explanation:

We know the total no of ways in which 3 boys and 3 girls can be seated equals 6!

Now since we want all the 3 girls and the 3 boys to sit together

Let B1 , B2 , B3 be the boys and G1, G2, G3 be the boys and girls respectively

the no of ways to arrange boys = 3!

Similarly the number of ways to arrange girls = 3!

Thus the total no of ways to arrange both boys and girls = 3! x 3!

Thus the probability is given by

P(E)=\frac{2\times 3!\times 3!}{6!}=\frac{1}{10}=0.1

7 0
4 years ago
136 sq km divided by 8 km
Sloan [31]
The answer is 17 km.
6 0
4 years ago
Read 2 more answers
A company has two large computers. The slower computer can send all the company's email in minutes. The faster computer can comp
postnew [5]

Both the computers will take 18 minutes to do the job together.

The slower computer sends all the company's email in 45 minutes.

The faster computer completes the same job in 30 minutes.

Let's take minutes t  to complete the task together.

As they complete one job, we get the following equation:

\frac{t}{45}+\frac{t}{30}=1

LCM of 45 and 30 is:

45 = 3 x 3 x 5

30 = 2 x 3 x 5

LCM = 2 x 3 x 3 x 5 = 90

Now, solving for t;

⇒\frac{2t+3t}{90} = 1\\\frac{5t}{90} =1\\5t=90\\

Dividing both sides by 5;

\frac{5t}{5}=\frac{90}{5}

We get t = 18

Hence, it will take both the computers 18 minutes to do the job together.

A company has two large computers. The slower computer can send all the company's emails in 45 minutes. The faster computer can complete the same job in 30 minutes. If both computers are working together, how long will it take them to do the job?

Learn more about work and time here brainly.com/question/13086625

#SPJ4

6 0
2 years ago
What is the sum of
Paladinen [302]

Answer:

18 + 516 + 38 = 572

4 0
3 years ago
Read 2 more answers
100 points (I’m that desperate)
jeka57 [31]

Answer:

im on the same question.

mark brainlest

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Based on the figure below, what is the value of x? (5 points)
    15·1 answer
  • Pls answer the question in the attachment!!
    13·1 answer
  • A scientist arrives at her lab only to find that 24 out of 250 samples have been improperly stored.if she is able to salvage 12
    6·1 answer
  • Consider the line L(t)=⟨5+t,1+5t⟩. Then:
    11·2 answers
  • Write the following as an algebraic expression: 7 less than 3 times x.
    5·2 answers
  • Please help with this as well
    11·1 answer
  • Can someone please help meh with meh math
    10·1 answer
  • Jessle served 11 pints of orange Juice at her party. How many quarts of orange juice did she serve?​
    14·1 answer
  • I need help SOO bad Help me please!!!!!
    11·2 answers
  • Please help me i need this badly show work if you could
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!