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
shepuryov [24]
3 years ago
11

What is 2/3 ÷ 4/5 = ?

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0

Answer:

5/6

Step-by-step explanation:

  • 2/3 ÷ 4/5 =                ⇒  <em>changing division to multiplication by reciprocal of the second fraction</em>
  • 2/3 × 5/4 =                ⇒  <em>simplify and multiply numerators and denominators</em>
  • 5/6                           ⇒  <em>here is the answer</em>
You might be interested in
Which shows the correct method for solving the equation below?<br> 1/3 (y-9) =3
iragen [17]

Answer:

y=18

Step-by-step explanation:

we have

\frac{1}{3}(y-9)=3

Multiply by 3 both sides

3*(\frac{1}{3}(y-9))=3*3

(y-9)=9

Adds 9 both sides

(y-9)+9=9+9

y=18


5 0
3 years ago
Read 2 more answers
6) A chemical company needs to paint fifty chemical tanks including the top and the
FromTheMoon [43]
C.) 12- 5 gallons
thank you so much
3 0
3 years ago
A family wants to save for college tuition for their daughter. What continuous yearly interest rate r% is needed in their saving
sergey [27]

Answer:

The continuous yearly interest is  22.5% per year.

Step-by-step explanation:

Continuous yearly interest:

Continuous yearly interest is defined as the sum of the interest comes from principle and the interest comes from interest.

The formula for continuous interest yearly is

A=Pe^{rt}

where A = The final amount =$110,000

P= principle =$4,700

r= rate of interest

t= time (in year)= 14 years

\therefore 110,000= 4,700e^{r\times 14}

\Rightarrow e^{14r}= \frac{110,000}{4,700}

Taking ln both sides

\Rightarrow ln e^{14r}= ln(\frac{110,000}{4,700})

\Rightarrow {14r}= ln(\frac{1100}{47})

\Rightarrow r=\frac{ln( \frac{1100}{47})}{14}

\Rightarrow r = 0.225  (approx)

The continuous yearly interest is 0.225 = 22.5% per year.

4 0
3 years ago
Sally pays $38 per hour for dance class after paying the enrollment fee of $100. Identify the constant of proportionality that r
lakkis [162]
C because y=mx+b and the constant is the slope which is m. The equation is y =38x+100
8 0
3 years ago
Which of the following tables represents a proportional relationship?
algol13

Answer:

You’re right!

Step-by-step explanation:

It IS 3, heres why:

it follows the same rule each time:

2X=Y

1 times 2 is 2

6 times 2 is 12

11 times 2 is 22

16 times 2 is 36

thats proportionate! :D

i hope this helps!

6 0
3 years ago
Read 2 more answers
Other questions:
  • You have a wire that is 71 cm long. You wish to cut it into two pieces. One piece will be bent into the shape of a square. The o
    7·1 answer
  • Two sides of a triangle tile measure 3 inches and 4 inches.The third side, in inches ,is a whole number
    14·2 answers
  • Jude factored 28x2 as (14x)(2x²).
    7·1 answer
  • I will mark as brainiest for correct answer! Please help me! Thank you
    13·1 answer
  • In the figure, angle ZYX is measured in degrees. The area
    14·2 answers
  • A candidate took a phone poll of 110 people. Of the 110 people polled, 87 said they would vote for the other person. There are 9
    8·2 answers
  • the water hose fills a bucket at 1/3 gallon per minute. How many minutes does it take to fill up 2-gallon bucket
    8·2 answers
  • A scientist wants to know how many catfish are in
    9·1 answer
  • Hi please answer and you dont NEED to show work but if u do i will give brainliest
    9·2 answers
  • Which kind of number is more common: even numbers or odd numbers?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!