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]
3 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]3 years ago
3 0
I guess you need to do 42x2=84
You might be interested in
3) What is 3x +15y=-16 in slope intercept form?
stellarik [79]

Answer:

y=-1/5x-16/15

Step-by-step explanation:

slope intercept form y=mx+b

3x+15y=-16

15y=-3x-16 divide both sides by 15

y=-3/15x-16/15   simplify -3/15 to -1/5

y=-1/5x-16/15

8 0
3 years ago
Marco can run 250 feet in 30 seconds. At the same rate, how many seconds will it take him to run 1 mile?
Lapatulllka [165]
At the same rate, it will take 638.3 seconds to run 1 mile. 
                       hope it helps you . 
6 0
3 years ago
Using the spinner below, what is the probability that you will land on red or blue? <br>​
belka [17]

Answer:

red is 50% blue is 25%

Step-by-step explanation:

red is half the circle so it would be 50% and blue is half of a half so 25%

7 0
2 years ago
3.
Ostrovityanka [42]

Answer: I believe the area of this shape is 40

Step-by-step explanation:The formula for the surface area of a prism is obtained by taking the sum of (twice the base area) and (the lateral surface area of the prism). The surface area of a prism is given as S = (2 × Base Area) + (Base perimeter × height) where "S" is the surface area of the prism.

5 0
3 years ago
Which of the following is a monomial?
UkoKoshka [18]

Answer:

It is D. ,C B

Step-by-step explanation:

Mono means single/one but binomial is only first because binomial is only (... +...)

So monomials are B,C,D

5 0
3 years ago
Other questions:
  • Simplify 12¹⁶/12⁴ .​
    10·2 answers
  • If x varies directly as y, and x = 27 when y=6, find x when y=2
    7·2 answers
  • Convert a speed of 651 mi/hr to units of feet per minute. also show the unit analysis by dragging components into the unit-facto
    5·2 answers
  • Brent is making a playlist for an upcoming trip. The average length of a song is 3.53 minutes If the flight is about 120 minutes
    5·2 answers
  • If e=mc3, what does Q=?
    11·1 answer
  • The slope of MN is -6, which segments are parallel to MN, select each correct answer
    13·1 answer
  • 3 less than m is greater than 9
    11·2 answers
  • If two points known on the line AB in the coordinate plane is (7,15) and (18,42), calculate the following..
    10·1 answer
  • Geometry I need help ASAP please
    14·1 answer
  • Write an equation of the function
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!