Trigonometry prove that LHS=RHS​

Trigonometry Prove That LHS=RHS

Answers

Answer 1

Answer:

bc cot 0

Step-by-step explanation:


Related Questions

help fast plz !!!!!!!!!

Answers

Answer:

It should be 35

Step-by-step explanation:

Rectangle is graphed in the coordinate plane. The following are the vertices of the rectang A(- 2, 2), B(6, 2), C(6, 3) and D(- 2, 3) . What is the area of rectangle ABCD?

Answers

Answer:

Adenosine triphosphate

Answer:

The area of the rectangle ABCD will be 8 sq. units.

Step-by-step explanation:

The rectangle shape ABCD has vertices A(- 2,2), B(6,2), C(6,3) and D(- 2,3).  

Presently, length of side AB = [6 - (- 2)] = 8 units.  

{Since the line AB is corresponding to the x-pivot, so the length of the portion AB will be the contrast between the x-directions of the focuses An and B}  

Once more, line BC is corresponding to y-pivot and thus the length BC = (3 - 2) = 1 units.  

Subsequently, the space of the square shape ABCD will be (8 × 1) = 8 sq. units. (Answer)

HELP PLEASE I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!

A bacteria colony doubles every 40 minutes. If the colony contains 10 bacteria at noon, how many bacteria are present at 6 pm?

A.180

B.512

C.810

D.900

E.5120

Answers

Answer: E

noon to 6 pm is 6 hours which is 360 minutes

divide 360 by 40 to get the number of times it doubles which is 9 times so it’ll be 2 to the ninth power (2 is there since your doubling the number of bacteria)

multiply that by 10 since that was how many bacteria there was at the beginning

10 x 2^9 = 5120

5120 bacteria will be there at 6 PM.

This question is an example of geometric progression, in which a bacteria colony has growing population that is multiplying itself at constant rate. The geometric progression is defined by this expression:

[tex]n (t) = n_{o} \cdot r^{\frac{t}{\tau} }[/tex] (1)

Where:

[tex]n_{o}[/tex] - Initial population, no unit.[tex]r[/tex] - Growth rate, no unit.[tex]t[/tex] - Time, in minutes.[tex]\tau[/tex] - Time factor, in minutes.

If we know that [tex]n_{o} = 10[/tex], [tex]r = 2[/tex], [tex]\tau = 40\,min[/tex] and [tex]t = 360\,min[/tex], then the population of bacteria at 6 PM is:

[tex]n(360) = 10\cdot 2^{\frac{360}{40} }[/tex]

[tex]n (360) = 5120[/tex]

5120 bacteria will be there at 6 PM.

We kindly invite you to check this question related to geometric progression: https://brainly.com/question/24540317

Pls not links I am serious

Answers

-1,0,1/2,1.7
If you put 1/2 =0.5

how many cm are in 84.363 km​

Answers

Answer:

8,436,300 cm

Step-by-step explanation:

[tex]multiply \: the \: value \: by \: 10000[/tex]

[tex]84.363 \times 10000 \: \\ = 8436300 \: cm[/tex]

[tex] ∴there\: 8436300 \: cm \: in \: 84.363 \: km \: [/tex]

$600 invested at 5% compounded daily after a period of 3 years.

Answers

Answer:

$697.09

Step-by-step explanation:

The computation of the investment after 3 years is shown below:

As we know that

Amount = Present value × (1 + rate)^number of years

= $600 × (1 + 0.05 ÷ 365)^365× 3

= $697.09

Hence, the investment after 3 years is $697.09

We simply used the above formula to determine the investment

PLEASE HELPPO ITS A TEST AND I DONT HAVE TIMEE

Answers

Answer:

I can help but there's no question.... let me know when you either reupload the question or edit it :)

Step-by-step explanation:

I'd be glad to help!

Hey there, there is no Question provided. :)

Can someone help me with this pls

Answers

No because circles dont have points or sides

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Answers

Answer:

wait what?

Step-by-step explanation:

Kirk's parents took him to the movies. His mother told him to sit in the front row in
the seat that occupied the median position. The first row in the theatre has 23 seats.
What seat did Kirk have to sit in?

A 12
B 23
C 1
D 11

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A. 12

To be in the middle he will need 11 seats on either side of him which puts him in the 12th chair.
12! Have an amazing day! ☺️

Consider the right triangle shown. Which statements are correct?

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C, D, and E

hope this helps

f(6) if f(x)=4x what's the answer?
a.24
b.10
c.16
or is it d.2​

Answers

Answer:

Hi! The answer to your question is A. 24

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!!

- Brooklynn Deka

Priscilla is on her school’s swim team. Her coach has noted the number of laps Priscilla and five of her teammates can swim without stopping: 5, 4, 6, 3, 7, 5. Help Priscilla summarize this data.

Answers

Answer:

Mean: 5, Median: 5, Mode: 5,  Range: 4

Step-by-step explanation:

Mean: 5

5 + 4 + 6 + 3 + 7 + 5 = 30

30/6 = 5

Median: 5

3, 4, 5, 5, 6, 7,

Mode: 5

3, 4, 5, 5, 6, 7

2 fives

Range: 4

7 - 3 = 4

You pull a marble from a bag with 20 red 20 white and 10 green marbles. You hold onto it and then pull another marble. What is the probability of pulling a red marble and then pulling a green marble?

Answers

I don’t know man sorry that’s my fault

The probability of pulling a red marble and then pulling a green marble is,

⇒ 3 / 5

What is mean by Probability?

The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.

We have to given that;

You pull a marble from a bag with 20 red 20 white and 10 green marbles.

Here, Total number of marbles = 20 + 20 + 10

                                                = 50

Thus, The probability of pulling a red marble is,

⇒ 20 / 50

⇒ 2 / 5

And, The probability of pulling a green marble is,

⇒ 10 / 50

⇒ 1 / 5

Therefore, The probability of pulling a red marble and then pulling a green marble is,

⇒ 2 / 5 + 1 / 5

⇒ 3 / 5

Learn more about the probability visit:

https://brainly.com/question/13604758

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A corner store sells two kinds of baked goods: cakes and pies. A cake costs $7 and a pie costs $6. In one day, the store sold 10 baked goods for a total of $66. What system would work for the situation?

Answers

9514 1404 393

Answer:

c + p = 107c + 6p = 66

Step-by-step explanation:

Assuming you're interested in the number of each that were sold, the system of equations will express the relation for total sold, and the relation for total revenue. We have used the variable c and p to represent numbers of cakes and pies sold, respectively. Your choices may use x and y, instead.

c + p = 107c + 6p = 66

__

The solution can be found by subtracting 6 times the first equation from the second. That tells you 6 cakes were sold, hence 4 pies.

The probability that it will be warmer today than it was yesterday is 0.1.
The probability that it will be colder today than it was yesterday is 0.7.
a .What is the probability that it will not be colder today than it was yesterday?
b What is the probability that it will not be warmer today than it was yesterday?

Answers

Answer:

a) 30% probability that it will not be colder today than it was yesterday

b) 90% probability that it will not be warmer today than it was yesterday

Step-by-step explanation:

In this question, we have that:

0.1 = 10% probability it will be warmer today than yesterday.

0.7 = 70% probability it will be colder today than yesterday.

a .What is the probability that it will not be colder today than it was yesterday?

70% probability it will be colder, so 100 - 70 = 30% probability that it will not be colder today than it was yesterday.

b What is the probability that it will not be warmer today than it was yesterday?

10% probability it will be warmer today than yesterday, so 100 - 10 = 90% probability that it will not be warmer today than it was yesterday

50 - (14 + 12 +2(5) + 2(2) + 3)

Answers

Answer:

50 - (14 + 12 +2(5) + 2(2) + 3)

solve the brackets first

50 - (14 + 12 + 10 + 4 + 3)

50 - (14 + 12 +2(5) + 2(2) + 3)

50- 43

7

Triangle IJK is dilated by a scale factor of 3/4
​ to form triangle I'J'K'. Side J'K' measures 13.5. What is the measure of side JK?

Answers

Answer:

18

Step-by-step explanation:

JK * 3/4 = J'K'JK * 3/4 = 13.5JK = 13.5 : 3/4JK = 13.5*4/3JK = 18

having trouble. can anyone help?

Answers

Answer:

it will be

Step-by-step explanation:

6/9 but a mix number i don't know

Mr. Gray scored 20, 22, 31, 37, 39, and 40 points in 6 basketball games. How would
the range change if he scored 28 points?

Answers

Answer:

28,30,39,45,47 and 48

Step-by-step explanation:

add 8 to all nubers

The satellite Space Explorer flies 32000 miles in 8 hours. Find the rate of change.

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Answer:

4000 miles an hour

Step-by-step explanation:

32000 ÷ 8 = 4000 miles an hour

wright an inequality that would have infinite solutions x≥6 I really need help

Answers

Answer:

n - 6 > 2 n > 8

Step-by-step explanation:

You can get inequalities that are false for any variable. These inequalities have no solution. You can also get inequalities that are true for any variable. These have an infinite number of solutions.

I think sorry if I'm not right.

Can you help please?

Answers

Answer:

I say area b or area c

Step-by-step explanation:

dont have none

area b or c thats what I think

what is the surface area of the cylinder with the height of 6ft and the radius of 6ft. round your answer to the nearest thousandth.

please NO LINKS!!!

Answers

2.7 is the answer you should get help

An employee at the metropolitan museum of art surveyed a random sample of 150 visitors to the museum. Of those visitors, 45 people bought food at the cafeteria.Based on those results, how many people out of 1750 visitors to the museum would be expected to buy food for the cafeteria? NO LINKS!

Answers

Answer:

525 will the answer

Step-by-step explanation:

I NEED HELP PLZ ( WILL GIVE BRAINLIST) NO LINKS

Answers

Answer:

2 1/2

Step-by-step explanation:

i used the  lwh for this/ (length) (width) (height)

Branliest will be appreciated and thanks!

On rainy weekend days, the probability that Karen bakes bread is
90%. On the weekend, the probability of rain is 50%. There is a 29%
chance that today is a weekend day. What is the probability that today
is a rainy weekend day in which Karen is baking bread?

Answers

9514 1404 393

Answer:

  13%

Step-by-step explanation:

The probability is the product of the individual probabilities.

  p(baking | rainy weekend) = 0.90

  p(rainy weekend) = p(rain | weekend) × p(weekend) = 0.50×0.29 = 0.145

Then ...

  p(baking) = p(baking | rainy weekend) × p(rainy weekend) =

  0.90 × 0.145 = 0.1305 ≈ 13%

What is the solution of this system of equations?
x + 3y = 7
3x + 2y = 0

Answers

Answer:

X=-2, y=3

Step-by-step explanation:

Estimate 58.311+49.35 by first rounding each number to the nearest whole number.

Answers

Answer:

≈107

Step-by-step explanation:

58.311 will round down since 0.311 is less than half or 0.5. It will become 58. 49.35 will also round down since 0.35 is less than 0.5. This will be 49. 58+49=107. Since 107 is not the exact answer, you will use the approximately sign, or ≈.


Ball thrown straight up
H(x)=64x-16xSquared


How do you find the value of x when the ball reached its maximum height.

Answers

Answer:

x = 2

Step-by-step explanation:

H(x) = 64x - 16x²

Find the value of x when the ball reaches its maximum height.

Since the largest degree in this equation is two, this function represents a parabola. We can find the maximum height of the ball at the vertex of the quadratic.

In H(x) = 64x - 16x², rearrange the powers from greatest to least:

a = -16b = 64c = 0

Vertex: [-b/2a, f(-b/2a)]

Substitute a and b into the x-value of the vertex: -b/2a.

-(64)/2·(-16) -64/-32 2

The vertex of the parabola is at x = 2, with a maximum height of H(2).

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