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
JulijaS [17]
3 years ago
10

Cos -7pi/3=???????????

Mathematics
1 answer:
poizon [28]3 years ago
8 0
Answer to Cos(-7π/3) = 1/2
You might be interested in
The value of a truck is $24,000 when it is brand new the value depreciates $900 per year when will the value of the car be less
Igoryamba

Answer:

the answer is 23,100

Step-by-step explanation:

1.

2.

3.

7 0
3 years ago
The soloution set for -p^2-11p=0
olasank [31]

Answer:

0,-11

just did it and got the answer correct

3 0
3 years ago
If f(x)=x^2-1 and g(x)=-2x-3, what is the domain of (fog)(x)?
Iteru [2.4K]

Answer:

The domain of (fog)(x)  is  \begin{bmatrix}-8  , -1\end{bmatrix}

Step-by-step explanation:

Given function as :

f(x) = x² - 1      And

g(x) = - 2x - 3

So, Function (fog)(x) = ( -2x - 3 )² - 1

Or,  (fog)(x) = ( 4x²  + 12x + 9) - 1

Or,   (fog)(x) =  4x²  + 12x + 8

Or,   (fog)(x) =  4x²  + 4x + 8x + 8

Or,   (fog)(x) = 4x ( x + 1 ) + 8 ( x + 1 )

Or,   (fog)(x) =  ( 4x + 8 ) ( x + 1 )

∴    (fog)(x)  lies between  - 8 to - 1

Hence The domain of (fog)(x)  is  \begin{bmatrix}-8  , -1\end{bmatrix}    Answer

6 0
4 years ago
Read 2 more answers
I do not understand this
Amanda [17]

Answer:

Step-by-step explanation:

  • The first question's slope is 0 because it is a straight horizontal line
  • The second question is undefined because it is a straight vertical line
  • The third question's slope isn't able to be found with a blank line, but the line is positive because the more it travels right, it also goes up. So the slope of the third is positive
  • The fourth is similar to the third as its slope cannot be calculated with a blank line, but the more it moves right, the more it moves down, meaning the slope is negative.

7 0
3 years ago
Solve and graph.<br> k - 13 &gt; -51
olasank [31]

Answer:

The answer will be A k>-38

6 0
3 years ago
Other questions:
  • The school talent show is 92 minutes long. Acts in the talent show are each about 4 minutes long. How many acts should there be?
    10·1 answer
  • Mr.holms used 4/5 of a carton of orange juice.he used equal amounts of leftover juice for two servings what fraction of the whol
    15·1 answer
  • Which set of ordered pairs could be generated by an exponential function?
    13·2 answers
  • Ten times the sum of a number and
    11·1 answer
  • PLS HELP!<br><br> x^2 + 5x +5
    10·1 answer
  • Factor x2 - x - 72
    12·2 answers
  • Date
    11·2 answers
  • Student: 503 bricks are on a plane. 1 falls off. How many are left?
    14·2 answers
  • I want the answer fast plz
    12·1 answer
  • True or false <br> 2a(3a+4)=6a squared+8a
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!