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
larisa86 [58]
3 years ago
9

4.5+n is it rational or irrational

Mathematics
1 answer:
nirvana33 [79]3 years ago
5 0

Answer:

4.5 is a rational number, as it can be represented as 9/2. Many important numbers in mathematics, however, are irrational, and cannot be written as ratios.

You might be interested in
Find dy/dx<br><br> y= ln (x/1+x²)<br><br> thank you!
tekilochka [14]
<span>y = ln(x/(1+x²))

</span>y = ln(x) - ln(1+x²)

dy/dx=  ln[(1/x)] - ln[((2x)/(1+x²))]
4 0
4 years ago
A baker makes 8 apple pies. Each apple pie weighs 6 ounces.
JulijaS [17]

Answer: 3 pounds of apple pie

Step-by-step explanation:

If there are 8 pies and each one weighs 6 ounces, then we can multiply 6 and 8 to get a total of 48 ounces. Then we would convert ounces to pounds. 48 ounces is 3 pounds.

3 0
2 years ago
Can someone help me with 6th grade? :-)
qwelly [4]

Answer:

Lemme explain it down below

Step-by-step explanation:

150/3 would be 50 per hour.

15/3 would be 5 per hour.

120/2 would be 60 per hour

8 0
3 years ago
Is 2.1 bigger than 2.20
sergiy2304 [10]
No 2.1 is not bigger than 2.20 because when you add a zero to the end of 2.1 it makes it 2.10.
8 0
3 years ago
Read 2 more answers
What is magma? a. The molten mixture of rock-forming substances, gases, and water from the mantle.. c. Hardened lava on the surf
amid [387]

Answer: A. The molten mixture of rock-forming substances, gases, and water from the mantle

Magma is a mass of molten rock that is found in the deepest layers of the Earth at high temperature and pressure, and that can flow out through a volcano.

The composition of this mass is a mixture of liquids, volatile and solids that when they reach the surface in an eruption becomes lava, which when cooled crystallizes and gives rise to the formation of igneous rocks.

4 0
3 years ago
Other questions:
  • Simplify:  10^1 · 10^3
    10·2 answers
  • Whats is 5% in words?​
    6·2 answers
  • You have constructed wooden forms for pilings. The pilings are in the shape of rectangular solids, each measuring 10 ft. high an
    13·2 answers
  • Which weighs more 5 ib or 100 oz
    8·2 answers
  • Is the commutative property used in this question? 5(75×20) = (20×75)5 yes or no
    9·2 answers
  • Hello help please i beg of you​
    11·1 answer
  • I need help, I am confused<br> 3(r-2)=39
    10·1 answer
  • 3x+4=5 (2 step equations) NO BOTS
    9·2 answers
  • Pls help (worth 10 points) *NO LINKS*
    10·2 answers
  • the length of a rectangle is thrice it's breadth. find the length and breadth if there perimeter is 88​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!