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
Finger [1]
1 year ago
12

Which of the following is equivalent to the expression below?-36A. -6B. 6ОООC. 6D. -6

Mathematics
1 answer:
Vadim26 [7]1 year ago
6 0

SOLUTION;

\sqrt[]{-36}\text{ = }\sqrt[]{(36)(-1)}\text{ = }\sqrt[]{36}\text{ x }\sqrt[]{-1\text{ }}\text{ = 6i}

Recall that the square root of the negative one is "i" meaning that it is a complex number and not a real number.

You might be interested in
This is due tomorrow, so please help and show step by step​
Softa [21]

Answer:

  • slope = 3/2
  • y-intercept = 3
  • x-intercept = -2

Step-by-step explanation:

The slope is the coefficient of x when the equation is of the form ...

  y = (something).

Here, we can put the equation in that form by subtracting 12x and dividing by the coefficient of y:

  12x -8y = -24 . . . . . given

  -8y = -12x -24 . . . . .subtract 12x

  y = 3/2x +3 . . . . . . . divide by -8

This is the "slope-intercept" form of the equation. Generically, it is written ...

  y = mx + b . . . . . . where m is the slope and b is the y-intercept

So, the above equation answers two of your questions:

  slope = 3/2

  y-intercept = 3

__

The x-intercept is found fairly easily from the original equation by setting y=0:

  12x = -24

  x = -24/12 = -2 . . . . . the x-intercept

_____

A graph of the equation can also show you these things. The graph shows a rise of 3 units for a run of 2, so the slope is rise/run = 3/2. The line crosses the axes at x=-2 and y=3, the intercepts.

8 0
3 years ago
Solve x/2 + y/3 = 1 for x
denis23 [38]

Answer:

x = - \frac{2y}{3} + 2

Step-by-step explanation:

Solve for x by simplifying both sides of the equation , isolating the variable.

Hope this helped you, Also please let me know if anything is unclear or wrong!

4 0
3 years ago
Read 2 more answers
The messure of < bls is 90 degrees . Explain why < lsb and < lbs must be complementary
Kaylis [27]
Because they are the same angle and both equal 90 degrees.
6 0
3 years ago
Urn A has balls numbered 1 through 6. Urn B has balls numbered 1 through 4. What is the probability that a 4 is drawn from A fol
oksian1 [2.3K]
Drawing the tree diagram of the problem, we see that there are 6 branches for drawing from Urn A, and then 4 branches for each of the 6 branches, for drawing from Urn B.

This means that there are 6*4=24 possible outcomes, which could be listed as
{(1, 1), (1, 2), (1, 3), (1, 4), (2, 1)... (6, 3), (6, 4)},

where the first coordinates represent drawing from urn A, and the second coordinates, drawing from urn B.

(4, 2) is one of these 24, so the probability is 1/24


remark, this problem could also have been solved by the multiplication principle of the probabilities of separate events, that is 1/6 (probability of drawing 4 from Urn A) times 1/4 (probability of drawing 2 from B) = 1/24


Answer: 1/24

7 0
3 years ago
Read 2 more answers
Order each set of numbers from least to greatest {7 , 9 √50, √85
Oksi-84 [34.3K]

Answer:

7,√50,9,√85

Step-by-step explanation:

The square root of 50 is 7.071 if you round to the nearest thousandth. The square root of 85 is 9.220. From least to greatest is 7,√50,9,√85

8 0
3 years ago
Other questions:
  • Write out the equation for power using words
    12·1 answer
  • Find the cosine of the angle between the planes 4x−1y+2z=−4 and the plane 1x+1y−4z=3.
    9·1 answer
  • What numbers do I have to multiply to find the volume of the triangular prism?
    6·1 answer
  • A soccer ball is kicked vertically from the ground with an initial velocity of 96 ft/sec.
    10·1 answer
  • Combine and simplify the radical below. Sqrt8 × sqrt20
    8·2 answers
  • A 25
    12·1 answer
  • Help me please<br> find x and y
    8·2 answers
  • A. What iS the slope of the line that passes through (-2, 3) and (4, -5)?
    10·1 answer
  • Determine the present value, P. you must invest to have the future value, A, at simple interest rater after time t. Round answer
    13·1 answer
  • No Question, this account was set up in error.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!