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
arlik [135]
3 years ago
13

What is i^30? A. -i B. -1 C. i D. 1​

Mathematics
2 answers:
Mariulka [41]3 years ago
8 0

Answer:

B

Step-by-step explanation:

i^{30} = i^{2*15} = (i^{2})^{15}=(-1)^{15} = -1

tresset_1 [31]3 years ago
7 0

Answer:

B

Step-by-step explanation:

You might be interested in
EASY 10 PTS
ollegr [7]
The solution is: 252. 14x18
7 0
3 years ago
Will mark as brainliest if correct
lana [24]

Answer:

wala sa choices ang sagot.

ANS: 128

EXPLANATION

a(9)=14+2(9-1)

a(9)=14+2(8)

a(9)=16(8)

9= 128

yan sagot ko po

4 0
3 years ago
7 - 7(-8 + x) = -14 + 4x How do you solve for x
Lelu [443]
First thing you need to do is distributive property and that will give you
 7-56-7x=-14+4x then combine like terms which will then give you
-49-7x=-14+4x Next get your letters on the left do that by subtracting 4x which will give you -49-11x=-14. After that you will add 49 to both sides which will give you
-11x= 35. Divide by -11 to get x=3.18  
7 0
3 years ago
Read 2 more answers
The information below shows how many text messages two sisters send each week. Emilia's information is on the ratio table and Mi
andrew-mc [135]
Hello! Can I see the graph?
3 0
2 years ago
Read 2 more answers
Please help me ASAP!!! Thank you!!
Airida [17]

Answer:

Y≤-3/4x+2

Step-by-step explanation:

less than because the bottom of the line is shaded

equal to because the line is solid

slope you go down three and go right four which is negative

y intercept is where x=0

5 0
3 years ago
Other questions:
  • What is the value of the function at x=−3?
    6·2 answers
  • Peter takes 7 minutes and 30 seconds to run 1 mile. How many miles can he run in 15 minutes?
    13·2 answers
  • Which property justifies this statement?
    13·2 answers
  • <img src="https://tex.z-dn.net/?f=%5Ctext%7BI%20was%20eating%20cookies%20and%20had%20some%20thoughts.%20If%20I%20wanted%20to%20c
    11·1 answer
  • If sin x = .52 and cos x = .85, what is cot x?
    11·1 answer
  • PLEASE HELP ME PLEASEEEEEEEEEEEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!! I'M DYING AND FAILING MATH JUST PLEASE AWNSER THIS
    9·1 answer
  • What value does the 3 represent n the number 16.344 ?
    5·1 answer
  • Using long division how much is 5/8
    14·1 answer
  • Estimate the perimeter and area of the shaded figure to the nearest tenth.
    15·1 answer
  • N(n+1)+3=45 what number n makes?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!