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
mixer [17]
3 years ago
11

How to simplify 81 1/2

Mathematics
2 answers:
VladimirAG [237]3 years ago
8 0
81=81•2/2=162/2
81 1/2=162/2+1/2
=163/2
So 81 1/2=163/2=81.5
tigry1 [53]3 years ago
6 0

Answer: 9

Step-by-step explanation: To simplify 81^{1/2}, it's important to understand that an exponent of 1/2 means that we take the square root of the base. In other words, 81^{1/2} means the same thing as the square root of 81 and the square root of 81 is 9.

So 81^{1/2} is 9.

You might be interested in
Is .4% = 4/1,000?<br><br>.4% = 4/1,000?
strojnjashka [21]
Yes because 0.4% put into a decimal is 0.004 and the four in in the thousandths place
6 0
3 years ago
On a horizontal number line, positive numbers are
soldi70 [24.7K]

Answer:

to the right

Step-by-step explanation:

hope this helps✨

4 0
3 years ago
Can someone please PLEASE help! i need this rt. now! i’ll mark brain list!
loris [4]
It would be n - 5

It’s saying 5 LESS than a number so 5 would be subtracted

Hope this helps!
3 0
3 years ago
Read 2 more answers
The vertical shift, k, is the amount every
HACTEHA [7]

Answer: k= 4

Step-by-step equation

3 0
3 years ago
Read 2 more answers
PLEASE HELP!! WILL MARK BRAINLIEST AND HELP YOU!!!
bearhunter [10]

given: s is the midpoint of rt

definition of midpoint: rs st

given: st xg

transitive property of congruence: rs xy

5 0
4 years ago
Other questions:
  • What is the missing length+ Work?
    14·1 answer
  • The temperature at a point (x, y, z) is given by t(x, y, z) = 200e−x2 − 5y2 − 9z2 where t is measured in °c and x, y, z in meter
    10·1 answer
  • For the investment with interest compounded annually, find the final balance using the formula A = P(1 + r)t.
    9·1 answer
  • A baker was going to arrange 432 desserts into rows of 28. The baker divides 432 by 28 and gets a quotient with remainder 12. Ex
    6·2 answers
  • A ball has a diameter of 7 inches. What is the volume
    12·2 answers
  • Write the equation of the line that goes through the coordinates (1,-1) and (0,-3)
    6·1 answer
  • Boat A and Boat B are racing across a bay. Boat A is 6 miles ahead of Boat B. Boat A has a top speed of 36 miles per hour, but B
    9·1 answer
  • What is the nth term of the arithmetic sequence 7,5,3,1?
    15·1 answer
  • Here's another pls help​
    8·1 answer
  • Bonjours je n'arrive pas a répondre a cette question pouvez vous m'aider SVP ? merci d'avance
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!