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
NARA [144]
3 years ago
8

Helpppppppppppppppppp

Mathematics
1 answer:
Sever21 [200]3 years ago
8 0

Answer:

  -1

Step-by-step explanation:

Square both sides of the equation. (That is what is meant by "use the inverse relationship.")

  i^2=(\sqrt{-1})^2\\i^2=\boxed{-1} \qquad\text{simplify}

You might be interested in
A recipe for lemonade calls for 1 cup of sugar and 5 cups of water how much sugar is used per cup of water ?
Alexxandr [17]

Answer:

1/5 cup of sugar is used for each cup of water

Basic math

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Alonzo cut away 1.09 meters of rope. Before that, he had 3 meters of rope. How much rope does Alonzo have left?
blondinia [14]
1.91 meters of rope left
Hope that helps you
4 0
3 years ago
18 of the 47 people surveyed said they were not interested in trying a sample of a new soft drink. find the probability that a r
jok3333 [9.3K]
47-18=29 people interested in the new drink
29/47=0.617
0.617*100=61.7% chance
Hope this helps
3 0
3 years ago
Read 2 more answers
In a function of the form y= ax^2 +bx + c which of the following is always true? A. If a is positive, the parabola will have a m
GuDViN [60]
A is always true

If a is negative the parabola wil have a minimum value
4 0
3 years ago
What is the axis of symmetry for the function f(x)=3(x-2)^2+4
Alex73 [517]

y=3(x-2)²+4

Vertex is(2,4)

Axis of symmetry: x=2

5 0
3 years ago
Other questions:
  • Use the right-hand rule to estimate the area under the graph of y = x2 + 2 for values of x from 0 to 3.
    8·1 answer
  • -0.2 as a decimal mixed number or a fraction​
    15·1 answer
  • Jake sells planter boxes at the local flea market. The table shows the amount of money Jake has paid for different numbers of pl
    6·2 answers
  • What is another way to check my answer for the problem 0.25 x 7
    5·2 answers
  • 2/3+1/6???????????????????
    13·2 answers
  • jessica has 12 red beads,18 yellow beads and 42 blue beads. She puts all the beads into a few jars. The number of beads of every
    13·1 answer
  • What is 3/4. ÷ 1/6 ​
    7·2 answers
  • Image down below plz help
    9·2 answers
  • ZX is perpendicular bisector of WY if WY=24 what is WX
    15·1 answer
  • Graph this equation:<br> x - 2y = 6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!