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
patriot [66]
2 years ago
8

What is i^22 if i^2 is -1

Mathematics
1 answer:
Sever21 [200]2 years ago
4 0
I^22 equals to -1 since i^2 is negative one
You might be interested in
X discounted 30% is 42. What is x?
9966 [12]
X would end up being 80
6 0
3 years ago
Read 2 more answers
What is b?<br> 6/8 = 21/b
padilas [110]

Answer:

b = 28

Step-by-step explanation:

8*21 then 168/6 = 28

4 0
3 years ago
Read 2 more answers
(4x10) + (4x6)= <br> can u help me with this
Tpy6a [65]
64

4 x 10 = 40

4 x 6 = 24

(40)+(24) = 64
3 0
3 years ago
Read 2 more answers
I’ll give brainless plis
DiKsa [7]

Answer:

1: height is 28/3 (9 1/3)

2: Base is 25/2 (12 1/2)

3: Height is 59/4 (14 3/4)

Step-by-step explanation:

Since the formula to find the area of a pallelogram is A=base × height

I divided the area by either the Base or the height (depending which one the problem had gave me)

Therefore 147 will be divided by 15 3/4.

Then 140 5/8 will be divided by 11 1/4.

Finally 151 3/16 would be divided by 10 1/4.

Feel free to double check the math btw.

4 0
3 years ago
Solve for X<br><br> 5X+30/2=50<br> X=?
PIT_PIT [208]
5x + 15 = 50
-15 -15

5x= 35

X= 35
6 0
2 years ago
Read 2 more answers
Other questions:
  • A small combination lock on a suitcase has 6 wheels, each labeled with the 10 digits 0 to 9.
    14·1 answer
  • Solve the system.
    5·1 answer
  • Which steps should you follow to write an equivalent ratio to find 120% of 700?
    15·2 answers
  • Find the common ratio an=4n-2
    13·1 answer
  • Please help ( Sorry I suck at math lol )
    13·2 answers
  • Reflect the figure over the line x =
    14·1 answer
  • What is the solution to the following equation? (4 points)
    13·2 answers
  • Edward deposited ​$5,500 into a savings account 3 years ago. The simple interest rate is 3​%. How much money did Edward earn in​
    13·2 answers
  • 90000 1000 + 7000 + 7 =​
    9·2 answers
  • Khan academy, i dont understand the concept
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!