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
EastWind [94]
3 years ago
6

Evaluate the following expression. (-3)-2 | ao

Mathematics
1 answer:
dmitriy555 [2]3 years ago
7 0

Answer:

6

Step-by-step explanation:

The parentheses mean to multiply, in this case, so -3 times -2 would equal 6.

You might be interested in
Please help it will help a lot i really need this!!
Lorico [155]

Answer:

A' = (0,0)

B'=(8,0)

C'=(8,2)

D'=(0,2)

It is not a rigid motion.

Step-by-step explanation:

To use the mapping rule, substitute the original x and y values in it.

The coordinates of A are (0,0).

Using the mapping rule, the x coordinate of A' = 2x0 = 0

Using the mapping rule, the y coordinate of A' = (1/2)x0=0

So A' will not change locations. The image will be at (0,0).

The coordinates of B are (4,0)

Using the mapping rule, the x-coordinate of B' = 2x4 = 8

Using the mapping rule, the y-coordinate of B' = (1/2)x0=0

Therefore the image of B' will be located at coorindate (8,0)

The coorindates of C are (4,4).

Using the mapping rule, the x-coordinate of C' = 2x4=8

Using the mapping rule, the y-coordinate of C' = (1/2)x4=2

Therefore the image of C' will be located at coordinate (8,2)

The coordinates of D are (0,4)

Using the mapping rule, the x-coordinate of D' = 2x0 = 0

Using the mapping rule, the y-coordinate of D' = (1/2)x4=2

Therefore the image of D' will be located at coordinate (0,2)

<em>Is the transformation a rigid motion?</em>

NO, this transformation is not a rigid motion because the relative distance between the points does not stay the same after they have been transformed. The transformation is not a translation , rotation, reflection, nor glide reflection.

6 0
3 years ago
Help ASAP
polet [3.4K]

Answer:

a and c

Step-by-step explanation:

3 0
3 years ago
Simplify 3*a*2*b<br> *=multiply
morpeh [17]

Answer:

3 × a × 2 × b = 3a × 2b

7 0
3 years ago
Please please help me
Alex73 [517]

Answer:

x = 5.5

Step-by-step explanation:

Given 2 secants intersecting the circle from a point outside the circle then

The product of the external part and the entire part of one secant is equal to the product of the external part and the entire part of the other secant, that is

x(x + 14) = 6(6 + 12)

x² + 14x = 6 × 18 = 108 ( subtract 108 from both sides )

x² + 14x - 108 = 0 ← in standard form

with a = 1, b = 14 and c = - 108

Using the quadratic formula to solve for x

x = ( - b ± \sqrt{b^2-4ac} ) / 2a

  = ( - 14 ± \sqrt{14^2-(4(1)(-108)} ) / 2

  = ( - 14 ± \sqrt{196+432} ) / 2

  = ( - 14 ± \sqrt{628} ) / 2

  x = \frac{-14-\sqrt{628} }{2} or x = \frac{-14+\sqrt{628} }{2}

  x = - 19.5 or x = 5.5 ( to 1 dec. place )

However x > 0 ⇒ x = 5.5

6 0
3 years ago
Factor completely 2x⁴y³-12x³y²-8x²y
WINSTONCH [101]
This is what I got, hope this helped:)

6 0
3 years ago
Other questions:
  • What is the volume of this cylinder? (Use π = 3.14.)      A. 703.36 cm3   B. 50.24 cm3   C. 175.84 cm3   D. 354.68 cm
    15·1 answer
  • Write an equation of a line with an undefined slope and passing through the point (-2,4).
    6·1 answer
  • The sum of two numbers is 30.the first number is 1/5 of the second number. what are the numbers?
    15·1 answer
  • Which equation best represents this situation?  The number 88 is equal to a number divided by 11.   A. 88 = 11g   B. 88 = 11 + g
    5·1 answer
  • The school band is ordering health bars to sell for a fundraiser. The company that sells the bars charges $0.40 per bar plus $20
    11·2 answers
  • 5n = 8n + 30<br> help me pleaseeeeee
    7·2 answers
  • In a triangle ABC, if &lt;B = 60° and the ratio of two sides is a: c= 2: square root 3+1, then &lt;A=
    13·1 answer
  • How do you simplify x^2-4x-21 divided by x+3
    7·1 answer
  • Match each row to its equivalent expressions . -4(3/5x+4)-8/5x-3)
    6·2 answers
  • 20a + 158 + 6c = 20 ( 6 ) + 15 (4) + 6 (8)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!