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
gayaneshka [121]
3 years ago
7

Look at this shape : which image shows a rotation?

Mathematics
1 answer:
Luba_88 [7]3 years ago
8 0

Answer:

Option C

Step-by-step explanation:

You might be interested in
PLEASE PLEASE PLEASE HELP!!
Tema [17]
My answer is use a map app like Photomath
8 0
3 years ago
10th grade geometry <br> Select statements that are true about angles on diagram
Goshia [24]

Answer:

  B, C

Step-by-step explanation:

The only statements that must be true are ones that describe the markings on the diagram:

 NO as an angle bisector

  N is the vertex of a pair of congruent angles

_____

The only other fact that must be true is that segments on the left side of the diagram are proportional to those (corresponding) on the right. (This is a property of the angle bisector.) There is nothing that says the sides must be equal, or that the triangle is isosceles.

3 0
2 years ago
Evaluate the function for f(3).<br> f(x) = -3x - 8
scoundrel [369]
If 3 is x that means y is -17 so that mean f=-17/3
8 0
3 years ago
Find a third-degree polynomial equation with rational coefficients that has the roots 2 and -3 + i.
NeTakaya

Answer:

Option B

Step-by-step explanation:

Complex roots occur as conjugate pairs so the third root is -3 - i ( note that the sign changes from + to -).

So in factor form we have:-

(x - 2)(x - (-3 + i))(x - (-3 - i)) = 0    Let's expand the last 2 factors first:-

(x - (-3 + i))(x - (-3 - i))

= (x + 3 - i)(x + 3 + i)

= x^2 + 3x +ix + 3x + 9 + 3i - ix - 3i - i^2

= x^2 + 6x + 9 - (-1)

= x^2 + 6x + 10

Now multiplying by (x - 2):-

(x - 2)(x^2 + 6x + 10) = 0

x^3 + 6x^2 + 10x - 2x^2 - 12x - 20 = 0

x^3 + 4x^2 - 2x - 20 = 0    (answer)

Option B

5 0
3 years ago
Determine whether the statement is true or false.
amid [387]

Answer:

False

Step-by-step explanation:

1/3^4=3^4

0.012346≠81

False

5 0
3 years ago
Read 2 more answers
Other questions:
  • Hours scores in relation to homework
    13·1 answer
  • Can you help me by showing work on some of them please I’m having trouble
    10·1 answer
  • in a parking lot of 240 red and blue cars, the ratio of red cars to blue cars is 3: 5. How many red cars are in the parking lot?
    13·2 answers
  • Can someone help me in this algebra question please 100% correct
    8·1 answer
  • A drop in temperature means the temperature will decrease. That decrease is represented by a negative integer, which should be a
    8·2 answers
  • In 1980 (before the era of in-vitro fertilization), there were 3,612,258 births in the United States (according to the U.S. Cens
    8·1 answer
  • The scale of a map says that 4 cm represents 5 km.
    14·1 answer
  • Can someone plz help me with this 1 question and work shown plz
    15·2 answers
  • If a=1.32332332...<br>b=0.101101110<br>&amp; 1/ac-bc=27 then what is c?​
    6·1 answer
  • Brainlyyyyyyyy just helppppppppppppppppppppppppppppppppppppppppppp
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!