Why is the answer negative?

Answers

Answer 1

Answer:

Step-by-step explanation:

$cos \: x = (3)/(5) = (x)/(y) \n \implies \: x = 3 \: \: and \: \: r = 5 \n \because \: {y} = \pm\sqrt{ {r}^(2) - {x}^(2) } \n = \pm\sqrt{ {5}^(2) - {3}^(2) } \n = \pm√(25 - 9) \n = \pm √(16) \n \therefore \: y = \pm4 \n \because \: x \: lies \: in \: {4}^(th) \: quadrant \n \therefore \: y = - 4 \n \n \because \: sin \: x = (y)/(r) \n \n \huge \red{ \boxed{ \therefore \: sin \: x = ( - 4)/(5)}} \n \n \because \: tan \: x = (y)/(x) \n \n \huge \purple{ \boxed{\therefore \: tan \: x = ( - 4)/(3) }}$

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Risa is preparing a short oral presentation about singer, songwriter, and American icon Bob Dylan and the cultural impact of his music. Which multimedia sources should she include in her presentation? Check all that apply.A) a podcast in which Dylan’s life and work are discussed

B) an audio clip of one of Dylan’s most influential songs

C) a recording of Dylan’s most influential album

D) a photograph of Dylan performing at a concert

E) an article about Dylan’s influence on his fans

Answers

Pretty sure this isn't math.

I'd skip A -- it's Risa's presentation, not some podcasters'

B. An audio clip. Of course this should be included. I'd go with "Like a Rolling Stone."

C. An entire album is 45 minutes or so, too long for a short oral presentation. Skip the recording but some full size album covers containing actual vinyl records would be a nice touch.

D. Sure, photographs would work nicely.

E. Risa can cite any articles she used to prepare, but a full article has a lot of words and doesn't make sense as part as a short presentation. Maybe some slides with quotes from some articles would be more appropriate.

Answer: B, D

Answer:

B and D

Step-by-step explanation:

Joshua has to earn more than 92 points on the state test in order to qualify for an academic scholarship. Each question is worth 4 points, and the test has a total of 30 questions. Let x represent the number of test questions.Which of the following inequalities can be solved to determine the number of questions Joshua must answer correctly?a. 4x < 30
b. 4x < 92
c. 4x > 30
d. 4x > 92

Answers

$x-represent\ the\ number\ of\ test\ questions\n4x-the\ number\ of\ earned\ points\n \nJoshua\ has\ to\ earn\ more\ than\ 92\ points\n \n4x>92\ \ \ \Rightarrow\ \ \ Ans.\ d$

Translate this sentence into an equation.
The product of Jenny's score and 6 is 72

Answers

Answer:

6x =72

Step-by-step explanation:

Let x = Jenny's score

Product means multiply, is means equals

x*6 = 72

6x =72

Answer:

6x =72

Step-by-step explanation:

When this 3 digit number is rounded to the nearest hundred it rounds to 900. The digit in the ones is the fifth odd number you count beginning with one. The sum of the digits is 22. What is the number?

Answers

859....9 is the 5th odd and you know the number is in the 800s so just add 9 and 8 and subtract from 22 and you get 5

You can buy 3 apples at the quick market for $1.26. You can buy 5 of the same apples at Stop and Save for $2.35. which place is the better buy?

Answers

stop and save because you get more apples

5 cause u get more apples for 2.35 and still save money but get what u need

How do you write 159 million million million

Answers

159 million = 159,000,000

159 million million = 159,000,000,000,000

159 million million million = 159,000,000,000,000,000,000

---------------------------------

159 million million million = 159 million trillion

The requried 159 million million million is equivalent to $1.59 * 10^(20)$ and in standard 159,000,000,000,000,000,000,000.

To write 159 million million million, we can use scientific notation to represent the large number more conveniently. In scientific notation, the number is written as a coefficient multiplied by a power of 10.

159 million million million is equivalent to 159 multiplied by 1 million, which itself is equal to $10^6$ . Therefore, we can write 159 million million million as:

159 × 1,000,000,000,000,000,000,000 (6 zeros for million, 6 zeros for million, and 6 zeros for million)

In scientific notation, this is written as:

$1.59 * 10^(20)$

So, 159 million million million is equivalent to $1.59 * 10^(20)$ .

Learn more about scientific notation here:

brainly.com/question/30196144

#SPJ6

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