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
Sati [7]
3 years ago
5

Leena walked 2/3 of a mile What is 2/3 written as a sum of unit fractions with the denominator of nine

Mathematics
1 answer:
aliya0001 [1]3 years ago
3 0
Bear in mind that multiplying anything, and anything whatsoever by 1, has a product of the anything itself.

so, let's multiply 2/3 by 1 then and check about,

\bf \cfrac{same}{same}=1\qquad thus\cfrac{2}{3}\cdot 1\implies \cfrac{2}{3}\cdot \cfrac{3}{3}\implies \cfrac{6}{9}
\\\\\\
\textit{now, we can split that and write it as a sum}\implies \cfrac{1+5}{9}\implies \cfrac{1}{9}+\cfrac{5}{9}
You might be interested in
Each container must hold exactly 1 litre of water Each container must have a minimum surface area
Arada [10]

The containers must be spheres of radius = 6.2cm

<h3>How to minimize the surface area for the containers?</h3>

We know that the shape that minimizes the area for a fixed volume is the sphere.

Here, we want to get spheres of a volume of 1 liter. Where:

1 L = 1000 cm³

And remember that the volume of a sphere of radius R is:

V = \frac{4}{3}*3.14*R^3

Then we must solve:

V = \frac{4}{3}*3.14*R^3 = 1000cm^3\\\\R =\sqrt[3]{  (1000cm^3*\frac{3}{4*3.14} )} = 6.2cm

The containers must be spheres of radius = 6.2cm

If you want to learn more about volume:

brainly.com/question/1972490

#SPJ1

6 0
2 years ago
Drag and drop the numbers into the boxes to create an expression that is equivalent to the given expression.
slega [8]
5c + 30 because you use the distributive property 5 x c + 5 x 6
3 0
2 years ago
If michelle walked 5 meters, how many inches did she walk
DerKrebs [107]
1 meter = 39.370 inches.....so 5 meters = (5)(39.370) = 196.85 inches
4 0
2 years ago
Read 2 more answers
Solve for x. See attachment.....
N76 [4]
64=-4+4x
64+4=4x
68=4x
68/4=x
17=x
8 0
3 years ago
A rectangular stained glass window is made up of identical triangular parts as pictured below.
Pachacha [2.7K]
36/4=9 48/3=16 so 9*16=144/2=72 so it is 72 square inches
3 0
2 years ago
Read 2 more answers
Other questions:
  • The Symphony
    5·1 answer
  • 5x + y = 9<br> 10x − 7y = −18
    14·1 answer
  • in 1950, the U.S. federal budget was $39.4 billion, in 2000, the federal budget was $2025.2 billion. The exponential function is
    11·1 answer
  • Is 0.21 smaller or bigger than a half?
    10·2 answers
  • Can someone answer this please!!
    6·1 answer
  • Robert can walk 5/8 mile in 1/2. What was his average speed in miles per hour
    13·1 answer
  • Help me please answer thanks
    14·1 answer
  • Which represents the domain of the following relation? {(-6, 5), (-4, 3), (-1, 0), (4, 3)}
    13·1 answer
  • At a sale, dresses were sold for $192 each. This price was 96% of a dress's original price. How much did a dress originally cost
    12·1 answer
  • Answer quick and show work!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!