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
MrMuchimi
3 years ago
13

Prove that the equation is an identity. tan A tan B = tan A + tan B cot A + cot B Working from the right-hand side, use the trig

onometric identities for tangent and cotangent. RHS = tan A + tan B cot A + cot B
Mathematics
1 answer:
Yuliya22 [10]3 years ago
7 0

Answer:

Stedadasadjdjsjxjnakcp-by-step explanation:bdbdnxhsjd xhdvsh

You might be interested in
(Will give 25 points) Given the graph of this trigonometic funaction over which domain(s) could inverse function be constructed
GREYUIT [131]

Answer:

ok so i think it it a or b i don't know but hope i am right

Step-by-step explanation:

5 0
3 years ago
Please answer number 14, it would be a great help!
erastova [34]
The absolute value of -5 five would be five because no absolute value is going to be negative since its turning a number to a negative. so the correct answer is |5| = 5

<span />
6 0
4 years ago
A car is going 50 miles per hour. A rate that describes this would have units of
ANTONII [103]

Answer:

A, I believe.

Step-by-step explanation:

it says both miles and hours are included

7 0
3 years ago
Helppppppppppppppppppp me Write this rate as a unit rate. 7/5 miles 2/3 hour
malfutka [58]

Answer: Your answer is 3.5 miles per hour.

Step-by-step explanation:

7 0
3 years ago
The roots of the equation x² + 2x + 4 = 0 are
Mashcka [7]
The answer should be C because if you solve you get an i
4 0
3 years ago
Read 2 more answers
Other questions:
  • todd is traveling to mexico and needs to exchange $450 into mexico pesos.If each dollar is worth 12.29 pesos , how many pesos wi
    9·2 answers
  • What are the solutions to the equation? x2(x−4)(2x+5)=0
    9·2 answers
  • When f(x) = 2x 2 + 3, find f(-3).<br> -15<br> 21<br> 39
    5·1 answer
  • Here is a diagram and its corresponding equation. Find the solution to the equation and explain your reasoning 38 x+7 x+7 x+7 x+
    5·1 answer
  • Hello please help i’ll give brainliest
    11·2 answers
  • What is the most specific name for the quadrilateral shown?
    6·1 answer
  • Serena paid $194.99 for a game system and then bought two equally price games. If she spent a total of $284.97, what is the pric
    9·1 answer
  • Kyle is saving money for a new pair of skis. He already has $50 in his savings account and deposits $20 every week.
    14·1 answer
  • · y = -7x-2<br> Y+ 3 = -7x+1<br> (2,3)<br> O<br> no solution<br> an infinite number of solutions
    13·2 answers
  • Question 18 of 25
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!