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
nika2105 [10]
3 years ago
7

Express the radical using the imaginary unit i

Mathematics
1 answer:
valentinak56 [21]3 years ago
7 0

Answer:

=\pm i\sqrt{66}

Step-by-step explanation:

So we have:

\pm\sqrt{-66}

This is the same as:

=\pm\sqrt{66\cdot-1}

Separate:

=\pm\sqrt{66}\cdot\sqrt{-1}

Replace the second term with i:

=\pm i\sqrt{66}

The square root of 66 cannot be simplified.

So, this is our answer :)

You might be interested in
Based only on the information given in the diagram, which congruence
Brilliant_brown [7]

Answer:

I think B and C

Step-by-step explanation:

Because they are the only ones that have more than two so you know it would be them

5 0
3 years ago
Read 2 more answers
Help please fast<br> i’ll mark brainlist
Lilit [14]
C
hope this helps :)
7 0
3 years ago
Read 2 more answers
Please help me with my question!!
vesna_86 [32]

Answer:

C

Step-by-step explanation:

Equation:

\frac{x}{-2}+\frac{y}{10}=1\\\\\frac{x*5}{-2*5}+\frac{y}{10}=1\\\\\frac{-5x}{10}+\frac{y}{10}=1\\\\-5x+y=10\\\\y=5x+10

3 0
3 years ago
Simplfy : (8(x-1)^2)/ (6(x^2-1))
Lemur [1.5K]
Hope it cleared your doubt.

3 0
3 years ago
1. Assume O P || NM.
ipn [44]

1. Assuming OP || NM, considering the triangle proportionality theorem possible measurements for the segments are: ON = 3 units, LO = 1 unit, PM = 6 units, LP = 2 units

2. The possible values are decided by assuming  \frac{ON}{LO} = \frac{PM}{LP} = 3 using the triangle proportionality theorem.

3. Another method is applying the AA Similarity Theorem to compare corresponding side lengths of the triangles that are proportional to each other.

<h3>What is the Triangle Proportionality Theorem?</h3>

Triangle proportionality theorem states that if a line is parallel to one of the sides of a triangle intersects two of the other two sides, it divides the two sides into proportional corresponding segments.

1. Assuming that OP || NM, we would apply the triangle proportionality theorem to have the following ratio:

\frac{ON}{LO} = \frac{PM}{LP}

Using the above ratio, we can choose the following possible lengths for the segments:

ON = 3 units

LO = 1 unit

PM = 6 units

LP = 2 units

2. The values are decided assuming that the ratio, \frac{ON}{LO} = \frac{PM}{LP} = 3

This means that the ratio of the proportional segments, irrespective of the their measurement should give you an assumed equal ratio of 3:1.

Therefore, since:

\frac{3}{1} = 3\\\\\frac{6}{2} = 3

The measurements, ON = 3 units, LO = 1 unit, PM = 6 units, LP = 2 units are therefore possible measurements.

3. Using the AA Similarity Theorem to prove that ΔLPO ≅ ΔLMN, the corresponding sides of both triangles will be proportional.

LP/LM = LO/LN = PO/MN

We can use this to choose possible measurements while assuming a ratio between the proportional sides of both triangles.

Let's assume that: LP/LM = LO/LN = PO/MN = 1/4

Let,

LO = 1 unit

LN = 4 units

Therefore, ON = LN - LO = 4 - 1 = 3 units.

Same way the other possible measures can be gotten provided a ratio is assumed.

Learn more about triangle proportionality theorem on:

brainly.com/question/24804474

4 0
3 years ago
Other questions:
  • Which two points satisfy y=-x2(^)+2x+4 and x+y=4?
    13·1 answer
  • Which represents the inverse of the function f(x) = 4x?
    7·2 answers
  • The rectangle below has an area of 14x^4 + 6x^2 square meters. The width of the rectangle (in meters) is equal to the greatest c
    8·1 answer
  • Help me with these, please!! Giving brainiest
    10·1 answer
  • Help me in this question please
    10·1 answer
  • Given f (x) = 4x + 3 and g (x) = 2x - 1
    7·1 answer
  • 3. Write an equation in slope-intercept form of the line that passes
    5·2 answers
  • 4-13 writing exponential equations
    7·1 answer
  • I NEED HELP ASAP ITS FOR TODAY PLZ SHOW YOUR WORK
    12·1 answer
  • For a new Blueberry muffin recipe, Ms. Morrison used 44 blueberries for 8 muffins. What fraction of blueberries are in each muff
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!