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
Grace [21]
3 years ago
15

Explain why two thirds is not unit fraction

Mathematics
1 answer:
vodomira [7]3 years ago
8 0
I'm pretty sure it has to have 1 over any number
You might be interested in
What’s the value of x??
KengaRu [80]

Answer:

7

Step-by-step explanation:

98

7 0
3 years ago
The Japanese 5 yen coin has a hole in the middle. If the diameter of the coin is 22 mm and the diameter of the hole is 5 mm, how
Yanka [14]

Answer:

4.4mm

Step-by-step explanation:

Circumference of circle

2 Pi r

Diameter of coin = 22mm

Therefore the radius = 11mm

Therfroe the outer edge (circumference)

= 2 Pi r

= 2 x Pi x 11

=69.11mm

For the inner edge

Diameter = 5

Radius = 2.5

Therefroe inner edge (circumference)

= 2 Pi r

= 2 x Pi x 2.5

= 15.7mm

The difference is

69.11 - 15.7

=4.4mm

7 0
3 years ago
Translations, rotations, and reflections are rigid transformations. What can you conclude about the measures of sides and angles
attashe74 [19]

Answer:

After a translation, the measures of the sides and angles on any triangle would be the same since translation only involves changing the coordinates of the vertices of the triangle.

After a rotation, the measures of the sides and angles of a triangle would also be the same. Similar to translation, the proportion of the triangle is unchanged after a rotation.

After a reflection, the triangle's sides and angles would still be the same since reflection is a rigid transformation and the proportion of the sides and angles are not changed.

Step-by-step explanation:

Rigid transformations, i.e. translations, rotations, and reflections, preserve the side lengths and angles of any figure. Therefore, after undergoing a series of rigid transformations, the side lengths and angle measures of any triangle will be the same as the original triangle, generally speaking, in another position.

4 0
3 years ago
Can any one please help me in number 4 please I really need help please
Reil [10]

Answer:

24

Step-by-step explanation:

4 0
3 years ago
Please answer the simple math question
Shtirlitz [24]

Answer:

5y - 5b

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Someone please help I hate probability :(
    14·1 answer
  • Trigonometry!!!! find y round to the nearest tenth! ​
    10·1 answer
  • If a coin is tossed twice find the probability of getting a) 2 heads b) atleast 1 head c) no heads
    14·2 answers
  • Convercion haxadecimal al decimal 36A, 98D, 5F, 85E, 1B.
    13·1 answer
  • At the beginning of the week, James stopped by a local grocery store to buy fruit. He bought five bananas and three pears at a t
    12·1 answer
  • Is anyone good at range?
    5·2 answers
  • Help me plz answer it's due tomorrow ​
    15·1 answer
  • Please help me, i'll give you brainlyist <br> 20 points (maths)
    12·1 answer
  • The attendance at the All-Star baseball game was 240 people. Box seats cost $2 and Clubhouse seats cost $3. Total ticket sales w
    15·2 answers
  • A city block has 6 pigeons and then 1 week later there are 9 pigeons. Let P(t)be the number of pigeons where t is measured in we
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!