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2 years ago

What are “holes” in algebra 2?

Mathematics

1 answer:

scZoUnD [109]2 years ago

8 0

Answer:

Step-by-step explanation:

A hole exists on the graph of a rational function at any input value that causes both the numerator and denominator of the function to be equal to zero.

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Will give brainliest The table represents the recommended exercise intensity for an aerobic program based on the number of visit

vodka [1.7K]

Answer:

The answers are B, D, E

B.) 66%, 69%, 72%

D.) 63%, 65%, 67%

E.) 67%, 72%, 77%

Step-by-step explanation:

I just took the test and got it right

Hopefully this helps you

pls mark brainlest

7 0

4 years ago

Solving for A in the equation S = n/2(A + t)

Dmitrij [34]

S=(n/2)(A+t)
x2 x2
2S=n(A+t)
--- --------
n n

2S n(A+t)
---=---------
n n

2S
---=A+t
n

.....2S
A=----- -t
......n

3 0

3 years ago

7.C.J. says the quotient of -3/4 divided by 1/4 is - 1/3

Elanso [62]

The correct quotient is -3

The mistake CJ likely made is multiplying using the reciprocal of -3/4. The correct option is d. He multiplied using the reciprocal of -3/4

From the question,

We are to determine the correct quotient.

The given division operation to be carried out is -3/4 divided by 1/4

The correct quotient can be determined as shown below

$-\frac{3}{4} \div \frac{1}{4}$

Multiply $-\frac{3}{4}$ by the reciprocal of $\frac{1}{4}$

The reciprocal of $\frac{1}{4}$ is $\frac{4}{1}$

Then, we get

$-\frac{3}{4} \times \frac{4}{1}$

This gives

$-\frac{12}{4}$

= -3

The correct quotient is -3

The mistake CJ likely made is multiplying using the reciprocal of -3/4.

Hence, the correct quotient is -3

The mistake CJ likely made is He multiplied using the reciprocal of -3/4. The correct option is d. He multiplied using the reciprocal of -3/4

Learn more here: brainly.com/question/13124034

6 0

3 years ago

The auto repair on First Street charges a flat fee of $15 plus $10 an hour for servicing a car. The auto repair shop on Second A

Lilit [14]

Answer:

3 hours

Step-by-step explanation:

Let's express number of hours required for servicing as: x

The auto repair on First Street charges a flat fee of $15 plus $10 an hour for servicing a car.

This is expressed mathematically as:

$15 + $10 × x

= 15 + 10x

The auto repair shop on Second Avenue charges no flat fee but $15 an hour for servicing a car

This is expressed as:

$15 × x

= 15x

The number of hours Malik's car needs to be serviced in order to be able to pay the same amount of money at both shops is calculated as:

Charges by Auto repair shop on First street = Charges by Auto repair shop on Second Avenue

15 + 10x = 15x

15 = 15x - 10x

15 = 5x

5x = 15

x = 15/5

x = 3 hours

Therefore, the number of hours Malik's car needs to be serviced in order to be able to pay the same amount of money at either auto repair shops is 3 hours

4 0

3 years ago

Hurry I'm timed hurryryeye

kozerog [31]

Answer:

It is 171

Step-by-step explanation:

${x}^{2} - 3y + x$