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3 years ago

Please Help Me!!! 98 Points for Brainliest!!

Mathematics

2 answers:

-Dominant- [34]3 years ago

7 0

Answer:

As x → ± ∞, y → -2 ⇒ y = -2

Step-by-step explanation:

Savatey [412]3 years ago

6 0

vertical asymptote at x = 2 and x = - 2

horizontal asymptote at y = 2

the function → ± ∞ at x = 2 and x = - 2 ⇒ vertical asymptotes

As x → ± ∞, y → -2 ⇒ y = -2 is a horizontal asymptote

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If 132 people attend a concert and tickets for adults cost $3.25 while tickets for children cost $2.25 and total receipts for th

nalin [4]

Answer:

112 adults

20 children

Step-by-step explanation:

In order to solve this problem, we must create system of equations. By definition, system of equations are two equations which help you find unknown variables.

As for this problem, we need to set two variables for each type of person.

Let x represent adults

Let y represent children

We can break the question apart, and form equations based on the information given.

"tickets for adults cost $3.25 while tickets for children cost $2.25 and total receipts for the concert was $364"

$3.25x + $2.25y = $364

Now, we must form our second equation based on the information given.

"If 132 people attend a concert" "how many of each went to the concert"

x + y = 132

Solve for x, or the total number of adults

x = -y + 132

3.25(-y + 132)+ 2.25y = $364

Distribute 3.25

3.25 * -y = -3.25y

3.25 * 132 = 429

-3.25y + 429 = $364

Subtract 429 from both sides

364 - 429 = -65

-3.25y = -65

Now divide both sides by -3.25 to find the value of y.

y = 20

Therefore, 20 children attended the concert.

In order to find the total amount of adults who attended, subtract 20 from the total number of people that attended.

132 - 20 = 112

So, 112 adults attended as well as 20 children.

5 0

4 years ago

What is the value of m in the equation m + 6=43?

Ede4ka [16]

M=43-6
m=37 thats your answer

3 0

3 years ago

Read 2 more answers

On a multiple-choice test, each question has 4 possible answers. A student does not know

Mumz [18]

Answer:

42.1875% probability that the student gets all three questions wrong

Step-by-step explanation:

For each question, there are only two possible outcomes. Either the student gets it wrong, or he does not. The probability of the student getting a question wrong is independent of other questions. So we use the binomial probability distribution to solve this question.

Binomial probabily distribution:

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$