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
alexandr1967 [171]
3 years ago
10

Which expression is equivalent to cos120°?

Mathematics
1 answer:
lesantik [10]3 years ago
4 0

The expression cos240 degrees is equivalent to cos120 degrees

You might be interested in
Which statement is true regarding the graphed functions?
just olya [345]

ANSWER

f(0) = g(0)

EXPLANATION

From the graph we

g(0) =  - 2

because this is where the line x= 0 meets the graph of g(x).

Also

f(0) =  - 2

because this is where the line x= 0 meets the graph of f(x).

This implies that,

f(0) = g(0)

The correct choice is A.

6 0
2 years ago
Help with 6th grade math!
Nimfa-mama [501]
The perimeter of a rectangle is the sum of all its sides. As a formula, this is 
P = w + w + l + l = 2w + 2l = 2(w + l),
where P is perimeter, w is the width, and l is length.

Let's apply this formula to your question and substitute given information, then solve for l.
P = 2(w + l)
10x + 6 = 2(3x - 3 + l).
10x + 6 = 6x - 6 + 2l
4x +12 = 2l
l = 2x + 6
8 0
2 years ago
Read 2 more answers
What is the total area of the glass in the pyramid arena? Explain how you got the answer please.
Blababa [14]

Answer: 888,000

Step-by-step explanation:

Base: 600 x 600 = 360,000

600 x 440 x 2 (there is 4 triangles and 2 makes 1 square. So there is 2 pairs so times 2)= 528,000

360,000 + 528,000= 888,000

5 0
2 years ago
Read 2 more answers
A restaurant customer left ​$1.30 as a tip. The tax was 7% and the tip was 10​% of the after tax cost. Which information is not
ziro4ka [17]

Answer:

Step-by-step explanation:

Given that:

Tip left = $1.30

Tax = 7%

Tip = 10% of after tax cost

The tax percentage is not needed in calculating the bill after tax and tip

Hence,

Let after tax cost = x

10% of x = 1.30

0.1x = 1.30

x = $13

After tax cost = $13

Hence, the Total bill after tax = $13

3 0
3 years ago
Can someone help me with this ASAP plz
jeka57 [31]

Answer: The answer would be 0=0 I think.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the surface area of this right rectangular prism with dimensions of 4 centimeters by 4 centimeters by 6 centimeters?
    5·1 answer
  • Some friends plotted the location of their house is at (1,6).Jordan’s house is at (5,3).What is one possible path from Brianna’s
    9·2 answers
  • Please help I need to find the area and circumference of halve the pizza.
    5·1 answer
  • 6. (07.02 MC)
    10·1 answer
  • A restaurant manager recorded the drinks ordered by 150 customers. Each customer ordered one drink. The results are shown in the
    5·2 answers
  • The solution to 3.2x = 11.52 is x =
    9·2 answers
  • Anything to the zero power equals
    6·1 answer
  • Please help I am stuck. Yes or No?
    14·2 answers
  • Please answer correctly and no links
    11·1 answer
  • How do<br> you write 0.4 as a fraction?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!