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
Pie
3 years ago
10

Simplify i12. 1 −1 −i i

Mathematics
2 answers:
Likurg_2 [28]3 years ago
8 0

Answer:

1

Step-by-step explanation:

Vanyuwa [196]3 years ago
5 0

Answer:

i12 = 1

Step-by-step explanation:

clicked the answer and got it right

You might be interested in
An amusement park offers two options. Option 1 involves a $10 admission fee plus $0.50 per ride. Option 2 involves a $6 admissio
Art [367]

Answer:

16 rides

Step-by-step explanation:

Option 1 . Admission fee = $10

                Each ride = $0.50

Option 2 . Admission fee = $6

                Each ride = $0.75

Let no. of rides be x

So, cost of ride according to option 1 = 0.50x

So, total cost after having x rides according to option 1 :

= 10+0.50x  ---1

Cost of ride according to option 2 = 0.75x  

So, total cost after having x rides according to option 2 :

= 6+0.75x  --2

Now to find the beak even point i.e. having the same cost

Equate 1 and 2

10+0.50x=6+ 0.75x

10-6= 0.75x-0.50x

4= 0.25x

\frac{4}{0.25} =x

16=x

Thus for 16 rides , the two options have the same cost .

Hence the break even point is 16 rides

5 0
3 years ago
COMBINE LIKE TERMS TO CREATE AN EQUIVALENT EXPRESSION!
d1i1m1o1n [39]

Answer:

0.25k + 1.5 - k - 3.5 = -0.75k - 2.

Step-by-step explanation:

6 0
3 years ago
Please help me with this problem quickly i need to finish imagine math soon
Kazeer [188]

Answer:

first is the second box

second is also second box

thris is third box

Step-by-step explanation:

7 0
3 years ago
Which one is the right one
olganol [36]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Triangle ABC is graphed on a coordinate grid with vertices at A (-2, -4), B (2, -4) and C (0, 2). Triangle ABC is dilated by a s
Papessa [141]

Answer:

The rule which best represents the dilation that was applied to Triangle ABC to create A’B’C’ will be:

(x, y) → (1/2x, 1/2y)

Step-by-step explanation:

Given the vertices of a triangle

  • A(-2, -4)
  • B(2, -4)
  • C(0, 2)

After the dilation, the vertices of an image triangle be

  • A' (-1, -2)
  • B '(1, -2)
  • C' (0, 1)

If we closely observe, we can notice that the image triangle vertices A'B'C' are half of the original triangle ABC.

i.e. (x, y) → (1/2x, 1/2y)

verification

A(-2, -4) → A'(-2/2, -4/2) = A'(-1, -2)

B(2, -4) → B'(2/2, -4/2) = B'(1, -2)

C(0, 2) → C'(0/2, 2/2) = C'(0, 1)

Thus, it is verified and we conclude that the rule which best represents the dilation that was applied to Triangle ABC to create A’B’C’ will be:

  • (x, y) → (1/2x, 1/2y)
6 0
3 years ago
Other questions:
  • Car insurance companies want to keep track of the average cost per claim. The current data in use for Auto Insurance R Us is an
    14·2 answers
  • Given: f(n) = 3n-5 and g(n) = 2n-1<br>Find: (fog)(5​
    11·1 answer
  • a praying mantis is an interesting insect that can rotate its head 108 degrees. Suppose the praying mantis is 10.5 centimeters l
    13·1 answer
  • Write a number that is 90,000 greter than 8,304,088
    6·2 answers
  • If Luke pushes his sister in a wagon down the driveway that is 14 meters long and it takes 22 Newtons of force, how much work di
    10·1 answer
  • Solve the equation 6.5 = -3+n
    9·2 answers
  • Simplify 12^3/12^7<br> A. 12^4<br> B 1/12^4<br> C 1/12^-4<br> D 12^10
    9·2 answers
  • What is the area of a flower pot that have the shape of a semi circle and its diameter 2.8cm?​
    15·1 answer
  • Please helppp fast!!Simplify (4x^5)^2 (x^10)^1/2
    15·1 answer
  • How to sovle <br> (x+1/x)^2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!