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
Anna [14]
3 years ago
12

how to solve 12 over 17 divided by 6 over 7. I know the answer is 14/17, but I do not understand how they solved it.

Mathematics
1 answer:
GREYUIT [131]3 years ago
4 0

Answer:

See Step-by-step.

Step-by-step explanation:

A simple trick when dividing fractions is to flip the second fraction then multiply. For example if the equation is \frac{a}{b} / \frac{c}{d}, Flip c and d and change the sign to multiply. \frac{a}{b} * \frac{d}{c}.

So for this, we first flip 6/7 to 7/6, then multiply. 12/17 * 7/6. We multiply the numerators together and the denominators together, so 12 * 7 = 84, and 17 * 6 = 102. 84/102 Is our answer, but we can simplify this down to 14/17.

You might be interested in
The most popular mathematician in the world is throwing aparty for all of his friends. As a way to kick things off, they decidet
ratelena [41]

Answer:

The no. of possible handshakes takes place are 45.

Step-by-step explanation:

Given : There are 10 people in the party .

To Find: Assuming all 10 people at the party each shake hands with every other person (but not themselves, obviously) exactly once, how many handshakes take place?

Solution:

We are given that there are 10 people in the party

No. of people involved in one handshake = 2

To find the no. of possible handshakes between 10 people we will use combination over here

Formula : ^nC_r=\frac{n!}{r!(n-r)!}

n = 10

r= 2

Substitute the values in the formula

^{10}C_{2}=\frac{10!}{2!(10-2)!}

^{10}C_{2}=\frac{10!}{2!(8)!}

^{10}C_{2}=\frac{10 \times 9 \times 8!}{2!(8)!}

^{10}C_{2}=\frac{10 \times 9 }{2 \times 1}

^{10}C_{2}=45

No. of possible handshakes are 45

Hence The no. of possible handshakes takes place are 45.

4 0
3 years ago
402 = 2 x 3 x ____<br> help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Westkost [7]

Answer:

67

Step-by-step explanation:

2x3=6

402/6=67

2x3x67=402

hope this helped:)

5 0
3 years ago
Pls help........................................................
Nady [450]

Answer:

6 i think

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I'm behind on hw and I'm going to fail if I don't get help.
Reil [10]
Number two is A........hope this helps
6 0
3 years ago
HELP GUYS WUICK PLEASE
Marat540 [252]
The answer would be...

f(x) = 3x -5

Sorry if I am wrong
5 0
4 years ago
Read 2 more answers
Other questions:
  • Im not really sure ugh
    6·2 answers
  • Please help!! I need step by steps!! Thank you
    15·1 answer
  • Which statements are true regarding the sequence below? Check all that apply.
    7·2 answers
  • Suppose that circles R and S have a central angle measuring 60°. Additionally, the length of the intercepted arc for circle R is
    10·2 answers
  • Can you help me out plz​
    7·2 answers
  • Express 8√3 as the square root of a positive integer.
    9·1 answer
  • (-5x^6+7x+1)-(8x^2+x-10)<br><br> Algebra 1 subtracting polynomials please help
    8·1 answer
  • Find the exact value of tan 2x if sin x = -4/5. (Quadrant III)
    13·1 answer
  • The sides of a rectangle are in the ratio 4 : 3. If the perimeter of the rectangle is 210, find its area
    15·1 answer
  • Larry works for a tree farmer and needs to plant new saplings (young trees). He can plant 27 saplings per hour. He needs to plan
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!