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3 years ago

According to the graph of the rational function y-

Mathematics

1 answer:

klasskru [66]3 years ago

6 0

Answer:

I think the answer would be I and II.

Step-by-step explanation:

I can't remember what makes an even or odd function. But we know 2 is true because there's no negative, so it can't be decreasing. And I think 3 is false because the bottom becomes (x+1)(x-1), but nothing cancels, so those have to be horizontal asymptotes. So, I think it's I and II.

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What is 2p + (3q + 2) = (2p + 3q) + 2

yKpoI14uk [10]

Answer:

associative property of addition

Step-by-step explanation:

2p + (3q + 2) = (2p + 3q) + 2

There are no terms that can be combined since there are no like terms

We are using the associative property to move the parentheses from one group of terms to the other.

8 0

3 years ago

If you take away 700 animals from 20 animals how many animals are left?

Aliun [14]

Answer: 680

Step-by-step explanation:

I’m smart

6 0

3 years ago

Read 2 more answers

In a genetics experiment on peas, one sample of offspring contained green peas and yellow peas. Based on those results, estimate

pashok25 [27]

Answer:

The probability of getting an offspring pea that is green is is 0.733

YES, the probability is reasonably close to the expected value of 3/4 (0.750)

Step-by-step explanation:

The formula for calculating the probability of an event is;

P = Favorable Outcome / Sample space

Let A be an event of getting an offspring green peas, B be an event of getting an offspring yellow peas and N be the total number of peas.

number of green peas in an offspring are 350

number of yellow peas in an offspring are 127

total number of peas are 477

So in the genetic experiment, the number of times event A occurs is 350 and the number times event B occurs is 127

Now the probability of getting an offspring pea that is green is

P = number of green peas / total number of peas

p = n(A)/N

p = 350/477

p = 0.733

So YES, the probability is reasonably close to 3/4 ( 0.750 )

The probability of getting an offspring pea that is green is is 0.733.

YES, the probability is reasonably close to the expected value of 3/4 (0.750)

5 0

3 years ago

What is the area of a sector with a central angle of 2pi/9 radians and a diameter of 20.6mm? Use 3.14 for Ali and round your ans

LuckyWell [14K]

- The area of the circle is:

A=πr²

A is the area of the circle.
π=3.14
r is the radius of the circle.

- To calculate the area of the sector indicated in the problem, you must apply the following formula:

As=(θ/2π)πr²

As is the area of the sector.
θ is the central angle (θ=2π/9)
π=3.14
r is the radius.

- First, you must find the radius:

r=Diameter/2
r=20.6 mm/2
r=10.3 mm

- Now, you can substitute the values into the formula As=(θ/2π)πr². Then, you have:

As=(θ/2π)πr²
As=(2π/9/2π)(π)(10.3)²
As=(π/9π)(π)(10.3)²
As=(3.14/9x3.14)(3.14)(10.3)²

- Finally, the area of the sector is:

As= 37.01 mm²

6 0

3 years ago

Read 2 more answers

What is a real situation that would be represented by a+3

spin [16.1K]

A is just a variable to cover up any number you want. a can be anything you want, such as the money in your bank account.
a+3
a=200
200+3

7 0

2 years ago