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
Romashka [77]
2 years ago
5

Use the power-reducing formulas as many times as possible to rewrite the expression in terms of the first power of the cosine. 2

sin4 2x
Mathematics
1 answer:
Natalka [10]2 years ago
3 0
I guess you need to do 42x2=84
You might be interested in
Please I need help it’s an emergency
Fofino [41]

Answer:

the answer is 36

Step-by-step explanation:

beacuse if we use the pythagorean theorem for 9 and 12 we get 15 which means that the perimeter is P=9+15+12=36

8 0
3 years ago
Chase had $236.00 in his savings account. Then he spent 34% or that money on a new skateboard. How much money did Chase spend on
Taya2010 [7]

Answer:

$80.24

Step-by-step explanation:

3 0
2 years ago
Two car washers, Michelle and Nancy, are working on your car. Michelle can complete the work in 6 hours, while Nancy can complet
g100num [7]
Time taken by Michelle to complete the work alone = 6 hours
Time taken by Nancy to complete the work alone = 3 hours
Now, when they both are working on the same job for 1 hour, 
Amount of job completed = (1/6) + (1/3) 
                                         = (1 + 2)/6 
                                         = 3/6 
                                         = 1/2 
So in 1 hours time they both will complete half of the job. Then in 2 hours Michelle and Nancy will complete the total job. I hope the answer has come to your help.
3 0
3 years ago
Read 2 more answers
What is the solution to the equation 1/3(x-2)=1/5(x+4)+2 ?
Airida [17]
7.3 is the answer i believe
3 0
3 years ago
What is the remainder of 67 divided by 3?
hammer [34]
The remainder for 67 divided by 3 would be 1 because (this might be a bad explanation since i'm not good at explaining math without showing u my work) if u do divide 6 by 3, 3x2 is 6 and 6-6 is 0. Then if u divide 7 by 3, then 6 is the closest u can get to 7 without multiplying by a decimal. Then if u do 7-6, u get 1 and u cant divide 1 by 3 so the remainder would be 1. 
8 0
3 years ago
Other questions:
  • When a figure is reflected, what will be different between the pre image and the image
    9·1 answer
  • How do you graph y equals 3 over 2x -4
    14·1 answer
  • What is the algebraic expression for the following word phrase: the quotient of 3 and z
    6·2 answers
  • How do you write 70,000,000+400,000+10,000+8,000+500+30+9 in word form
    7·2 answers
  • Tell whether the triangle with the given side lengths is a right triangle.<br> 10in., 24in., 26in.
    13·1 answer
  • The weights of 5 girls are 70 pounds, 68 pounds, 85 pounds, 62 pounds, and 70 pounds. Nina finds measures of center and measures
    6·1 answer
  • 7 freshmen, 9 sophomores, 8 juniors, and 8 seniors are eligible to be on a committee. In how many ways can a dance committee of
    10·1 answer
  • The cost of three notebooks and four pencils is 8.50. The cost of final parts and eight pages is 14.50. Determine the cost of on
    5·1 answer
  • Solve x^2 - 3x - 10 = 0
    9·1 answer
  • What is the advantage of opening a credit card account at a young age?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!