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
Marina86 [1]
3 years ago
11

Which group of number are all perfect squares

Mathematics
1 answer:
Gala2k [10]3 years ago
8 0
C: 9 ( = 3^2), 49 ( = 7^2), 81 ( = 9^2) 

You might be interested in
On a map the key indicates that 1/4 inch = 1/2 mile. if two cities on themap are 4 1/2 inches apart what is the distance between
Ilya [14]
Let the actual distance be x mile.
1/4 inch = 1/2 mile
9/2 inch = x mile
(9/2)/(1/4)=x/(1/2)
            18=2x
              x=9

the actual distance is 9 mile.
8 0
3 years ago
↓↓↓↓↓↓↓↓↓↓↓↓↓<br> Help with all <br> No words EXTRA POINTS!!!!
ivann1987 [24]
<span><span><span>xy</span>−5</span>=k</span>  Flip the equation.<span>  k=<span><span>xy</span>−5</span></span>
Answer is <span>k=<span><span>xy</span>−<span>5
I hope this helps

</span></span></span>
6 0
3 years ago
Read 2 more answers
Complete the sequence:1,1,2,3,5,_,_,_
mojhsa [17]

Answer:

8,13,21

Step-by-step explanation:

Basically,add the previous number to next number

6 0
3 years ago
Read 2 more answers
Please help thank you
allsm [11]

Answer:

a is the answer hope this help:D

Step-by-step explanation:

7 0
3 years ago
Just need someone to double check if I am correct or not, thanks!
Vsevolod [243]

Answer:

I Think you Got All of them Right but the Last Two

4 0
4 years ago
Other questions:
  • I'm a bit confused On this question so I'll take any help
    11·1 answer
  • Part 1. Create two radical equations: one that has an extraneous solution, and one that does not have an extraneous solution. Us
    9·2 answers
  • 8=2 missing exponent
    13·1 answer
  • 4. Four friends went on a trip to Mexico. They rented a car for eight days which cost
    7·1 answer
  • Rational Expressions <br> 5n/15 + 7n/15
    8·1 answer
  • Solved! ;) Thank you.
    6·1 answer
  • What number is 11/5 of 20?
    7·1 answer
  • When finding the intersection of two lines from both Algebra I and Geometry, you first "set the linear equations equal" to each
    7·1 answer
  • PLS HURRY Kimberly had p coins. Then she found 5 more coins in a drawer. Write an expression that
    7·2 answers
  • Parallel Lines Practice NO LINKS PLEASE and please explain this for me so i can understand
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!