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
tester [92]
2 years ago
11

Please help, I am bad at Trig

Mathematics
1 answer:
KatRina [158]2 years ago
6 0

Answer:

the correct answer is A, thats when cos of ttheta is

You might be interested in
How many cubic feet of water can a 18 inch by 19 inch by 36 inch aquarium hold?
ladessa [460]
Volume = Length x Width x Height 

Volume = 18 x 19 x 36 = 12312 in³

Answer:  12312 in³
5 0
2 years ago
Read 2 more answers
The Earth has a mass of about 6 x 10^24 kg. Neptune has a mass of 1.8 x 10^27kg. How many times bigger is Neptune than Earth
elena-s [515]

Answer:

300 times bigger.

Step-by-step explanation:

That would be (1.8 * 10^27 ) / (6 * 10^24)

= 0.3 * (10^27/10^24)

= 0.3 * 10^3

= 3 * 10^2

= 300.

5 0
2 years ago
What fraction is 1 yard 2 feet and 6 inches
MA_775_DIABLO [31]

Answer:

Make sure you convert these numbers into one unit. Convert everything to yard. Just convert the feet and inches in yard since it's the biggest unit, and then add them together. You should get a fraction not a whole number.

3 0
3 years ago
Read 2 more answers
Describe the translation from f ( x ) = I x I... to f ( x ) = I x - 1 I + 11.
noname [10]
Horizontal shift 1 unit left and vertical shift 11 units up
6 0
2 years ago
Simplify (1 − cos x)(1 + cos x). (2 points)
Vadim26 [7]

Answer:

sin²x

Step-by-step explanation:

we have

(1 − cos x)(1 + cos x)=1-cos²x

Remember that

sin²x+cos²x=1 ------> i-cos²x=sin²x

therefore

(1 − cos x)(1 + cos x)=sin²x

4 0
3 years ago
Read 2 more answers
Other questions:
  • $500 to $550. What was the percent of increase?
    13·2 answers
  • Evaluate 7+(-4×^2)for ×=0
    15·1 answer
  • We are given that a force of 40 N is exerted at an angle of 39°. Therefore, the force vector F can be represented as the hypoten
    11·1 answer
  • An auto mechanic converts a metric part to 0.492 in. The part comes only in fractional sizes given to the nearest 64th of an inc
    5·1 answer
  • Find the sum of all positive whole numbers x such that 2x-7 < 21.
    7·2 answers
  • I don’t understand this question
    13·2 answers
  • Can someone please help me with number 2?
    7·2 answers
  • What is the perimeter of this rectangle?
    11·1 answer
  • Qual dos seguintes polinómios é igual a (x - 3)2 - x2
    12·1 answer
  • Angles 1 and 2 are supplementary. 2 lines intersect to form angles 1 and 2. Which equation represents the relationship between t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!