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
Naddik [55]
3 years ago
11

Real fourth roots of 81

Mathematics
2 answers:
aleksandrvk [35]3 years ago
8 0
3 is real 4th roots of 81
Brums [2.3K]3 years ago
6 0
The real fourth root of 81 is 3
You might be interested in
(08.03)
VMariaS [17]

Answer:

rearrange them properly to get

x-y=7

-3x+y=12

( by elimination method)

x-y = 7

-3x+y=

(x+ –3x) + (–y+y) = (7+12)

-2x+0= 19

x= -9.5

from eqn(i)

x-y=7

-9.5 - y=7

-y=16.5

y= -16.5

8 0
3 years ago
2 complementary angles are in the ratio 7:8.find the angles
slavikrds [6]
Complementary angles add up to 90 degrees
7:8....added = 15

7/15 * 90 = 630/15 = 42 <== one angle is 42 degrees
8/15 * 90 = 720/15 = 48 <== other angle is 48 degrees
3 0
3 years ago
X-3y=-6 what is the solution for this question ??
seraphim [82]

Answer: y = 1/3x + 2

8 0
3 years ago
16. Choose the correct order of adjectives to fill in the blank. I bought a pair 1 point
igomit [66]

Answer:

candice

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How do I do problems 4-6
faltersainse [42]
4-6= -2 what are you having problems understanding I can help
4 0
3 years ago
Other questions:
  • What is the surface area of a hemisphere with a radius 10
    13·2 answers
  • Alex buys 24 apples and when he opens it 6 apples are bad whats the perecentage of the bad apples
    12·2 answers
  • Please help!!
    11·1 answer
  • Find the value of x.
    9·1 answer
  • Find the common difference for the following sequence and fill in the missing terms. Show all calculations. -12, __, 10, __, 32,
    10·2 answers
  • What is 15/12 in simplest form?
    5·2 answers
  • Help help help AAAAAAA math is hard
    10·2 answers
  • SOMEONE PLEASE HELP
    9·1 answer
  • What trig function do you use to find x
    11·1 answer
  • AYUDAAAAAAA!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!