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
Inessa05 [86]
3 years ago
11

What is 3 4/9 as a decimal

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
3 0

Answer: 3.44

Step-by-step explanation:

Step 1: Multiply the whole number by the denominator:

3 × 9 = 27

Step 2: Add the product you got in Step 1 to the numerator:

27 + 4 = 31

Step 3: Divide the sum from Step 2 by the denominator:

31 ÷ 9 = 3.444444

The answer to 3 4/9 in decimal form is displayed below:

3 4/9 ≈ 3.44

You might be interested in
A particle moves on the hyperbola xy=18 for time t≥0 seconds. At a certain instant, y=6 and dydt=8. What is x that this instant?
professor190 [17]

Answer:

The value of x at this instant is 3.

Step-by-step explanation:

Let x\cdot y = 18, we get an additional equation by implicit differentiation:

x\cdot \frac{dy}{dt}+y\cdot \frac{dx}{dt} = 0 (1)

From the first equation we find that:

x = \frac{18}{y} (2)

By applying (2) in (1), we get the resulting expression:

\frac{18}{y}\cdot \frac{dy}{dt}+y\cdot \frac{dx}{dt} = 0 (3)

y\cdot \frac{dx}{dt}=-\frac{18}{y}\cdot \frac{dy}{dt}

\frac{dx}{dt} = -\frac{18}{y^{2}} \cdot \frac{dy}{dt}

If we know that y = 6 and \frac{dy}{dt} = 8, then the first derivative of x in time is:

\frac{dx}{dt} = -\frac{18}{6^{2}} \cdot (8)

\frac{dx}{dt} = -4

From (1) we determine the value of x at this instant:

x\cdot \frac{dy}{dt} = -y\cdot \frac{dx}{dt}

x = -y\cdot \left(\frac{\frac{dx}{dt} }{\frac{dy}{dt} } \right)

x = -6\cdot \left(\frac{-4}{8} \right)

x = 3

The value of x at this instant is 3.

4 0
3 years ago
Help me out please and thank youuuu!!
nataly862011 [7]

Answer:

a) 9/10 or 90%

b)2/3 or 67%

7 0
3 years ago
35 of 39
natali 33 [55]

Step-by-step explanation:

5x 3 1/2 = 3 x 5 1/2 is false

3 0
3 years ago
Please help with this practice sheet my parents gave me (show work pls)
dem82 [27]

Answer:

Answer:

Volume of cylinder =πr²h=π×4²×5=80π m³

=251.2m³

Volume of cuboid=l*b*h=7*3*2=42in³

Volume of cone =(⅓πr²h)+(⅓πr²h)⅓π×(6/2)²(12+8)=60πft³=188.4ft³

8 0
3 years ago
Read 2 more answers
Tell me which number you doing so I know what one your doing
liubo4ka [24]

Answer:

here you go

Step-by-step explanation:

1: equal to

2: the answer of two numbers added together is the sum

3: answer to a multiplication problem

6 0
3 years ago
Read 2 more answers
Other questions:
  • wendy cut a board into 4 pieces of equal sizes to make a table. which fraction of the whole board does each piece represent.​
    6·2 answers
  • = (1) - (179+6)<br> (9+52i)-(1)
    11·1 answer
  • the seating capacity of basketball stadium is 5782 the seats are arranged in 24 sections of the same size any seats over from th
    6·1 answer
  • X + (-11) = -18<br> X =<br> Answer here<br> I
    7·2 answers
  • Which of the four triangles was formed by a translation of triangle POR?<br> A <br> B<br> C<br> D
    13·2 answers
  • A car was originally purchased in January 2010 for 27000 dollars. The car depreciates at a rate of 18% every year.
    6·1 answer
  • The larger nail is a dilation of the smaller nail.
    14·1 answer
  • Write an equation of the line that passes through (8.1) and is perpendicular to the line 2y + 4x = 12
    11·1 answer
  • Please help, timed! Will Mark brainliest!!
    15·2 answers
  • Milan paid a total of $56 for 7 meals. He had a cpupon for $2 off the regular price of each meal . Each meal had the same regula
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!