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
Tasya [4]
2 years ago
13

explain how you can use multiplication to find the quotient 3/5 divided by 3/15. then evaluate the expression

Mathematics
2 answers:
Mariana [72]2 years ago
8 0

we  know that

Dividing is the opposite of multiplying. Therefore, dividing by a fraction can be accomplished by multiplying by its reciprocal

so

\frac{\frac{a}{b}}{\frac{c}{d}} =\frac{a}{b}*\frac{d}{c}

in this problem we have

\frac{a}{b}=\frac{3}{5}\\ \\\frac{c}{d}=\frac{3}{15}

substitute in the formula above

\frac{\frac{3}{5}}{\frac{3}{15}} =\frac{3}{5}*\frac{15}{3}=3

therefore

<u>the answer is </u>

3

Vaselesa [24]2 years ago
7 0
\frac{3}{5} ÷ \frac{3}{15}

⇒\frac{3}{5} × \frac{15}{3} =  \frac{45}{15} = 3
You might be interested in
Name the value of each 2in 222,222
mixas84 [53]
Ones,tenths,hundreths, thousands,tenthousands,hundredthousands
6 0
2 years ago
The area of the pacific ocean is more than 60 million square miles. What is that in scientific notation? ​
mote1985 [20]

Answer: 6.0 x 10^7

Step-by-step explanation:

60000000 = 6.0 x 10^7

5 0
3 years ago
867,000 rounded to the nearest hundred thousand
swat32
900,000 because it is rounded up because of how rounding works
3 0
3 years ago
a car can travel 19.6 miles for every 1 gallon of gasoline. calculate the number of miles the car can travel on 13.8 gallons of
lord [1]
I believe it 270.48 miles. 
6 0
2 years ago
One third of a birds eggs hatched. If 2 eggs hatched, how many eggs did the bird lay?
Paul [167]
If 1/3 of a birds eggs hatch and 2 eegs hatch the bird would have to have laid 6 eggs in total.
8 0
3 years ago
Read 2 more answers
Other questions:
  • What ⇔ bbbbbbbbbbbbb
    5·1 answer
  • Which of the following is ( are ) the solution(s)
    12·1 answer
  • How many even integers greater than two and less then 20 are equal in value to the sum of 2 prime numbers?
    10·1 answer
  • What is p(x)? Thank you!
    6·2 answers
  • Which is the equation in point-slope form of the line that contains points A and E?
    14·2 answers
  • What is the product of 2.67 times 9?
    11·2 answers
  • Brent's neighbor paid him for fixing her roof. Brent shares the money equally with his brother who helped him on the job. If Bre
    13·1 answer
  • 1 A notebook costs $4.30 plus sales tax. If Lila paid $4.58 for her new notebook, how much was the sales tax rate? A 5.5% B 6.5%
    6·1 answer
  • PLEASE HELP FAST!!!
    14·1 answer
  • Which of the following satisfy x ≥ 4.1? Select all that apply.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!