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
Tanzania [10]
3 years ago
8

PLEASE HELP ASAP

Mathematics
2 answers:
krek1111 [17]3 years ago
6 0

Answer:

the second option 2a-6b+c

MrRa [10]3 years ago
6 0

Answer:

2a - 6b + c

Step-by-step explanation:

(a+a)(-5b-b)(2c-c)

2a-6b+c

You might be interested in
mark has 2 3/4 quarts of milk. he pours the milk equally into two bottles. if he pours all of the milk how much milk does he pou
kow [346]
The answer is B I asked my dad and he is supppperrrr smart lol
4 0
3 years ago
Help please<br><br><br><br><br> thank you
iogann1982 [59]
Equilateral

Isosceles

Scalene

Right

Acute

Obtuse
8 0
3 years ago
On the unit circle, which of the following angles has the terminal point coordinates (√2/2,-√2/2)
aleksandr82 [10.1K]

Answer:

Option B

Step-by-step explanation:

A unit circle means radius of the circle = 1 unit

Let a terminal point on the circle is (x, y) and angle between the point P and x-axis is θ.

Center of the circle is origin (0, 0).

Therefore, ordered pair representing the terminal point will be (OP×Cosθ, OP×Sinθ) = (\frac{\sqrt{2} }{2},-\frac{\sqrt{2} }{2})

OP.Cosθ = 1×Cosθ = \frac{1}{\sqrt{2}}

Cosθ = \frac{1}{\sqrt{2}}

θ = \frac{\pi }{4}+2\pi n,  \frac{7\pi }{4}+2\pi n where n = integers

Similarly, OP×Sinθ = 1×Sinθ = -\frac{1}{\sqrt{2}}

Sinθ = -\frac{1}{\sqrt{2} }

θ = \frac{5\pi }{4}+2\pi n,  \frac{7\pi }{4}+2\pi n where n = integer

Common value of θ will be, θ = \frac{7\pi }{4}

Option B will be the answer.

5 0
3 years ago
7. The graph of part of linear function g is shown on the grid. Which inequality best represents the domain of the part shown?​
PSYCHO15rus [73]

Answer:

a

Step-by-step explanation:

Domain means the change in x.

so the domain will be which values of x the fn goes through.

you can see the black line goes from -9 to 2 in x values.

the -9 isn't filled in, but the 2 is. filled in means it will be with an equals instead of without.

so x is between -9 and 2, 2 is with equals -9 is without,

so the first one.

3 0
3 years ago
Running out of time. Please make sure you know how to do this. Can't miss too many more!!!!!
oee [108]

Answer:

its the second one

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • A person standing at the edge of a cliff throws a rock upward from a height of 180ft above ground level with an initial velocity
    7·1 answer
  • 3.A prop for the theater club’s play is constructed as a cone topped with a half-sphere. What is the volume of the prop? Round y
    10·1 answer
  • 3^5 ×3^2=?^?<br><br> Blank 1:<br> Blank 2:
    6·2 answers
  • Enter the degree of the polynomial below:<br><br> 2x4 + x9 + 5x6 + 5x5 - 7x3
    8·1 answer
  • Which polynomial best represents the expression
    8·2 answers
  • Help I will be marking brainliest!!!
    13·1 answer
  • (4x+3 )+ (-2x+4 )expressions
    15·1 answer
  • A definition of Associative property for addition and multiplication
    10·1 answer
  • Ellie walked three and ninety five thousands kilometers.What is the standard form of this decimal ​
    12·1 answer
  • Evaluate the expression y2 when y=2.5 .
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!