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3 years ago

Please help and is #2 right?????

Mathematics

2 answers:

Lubov Fominskaja [6]3 years ago

7 0

Yes 2 is right I can't see 4

Rudiy273 years ago

4 0

Number two is quadrant 3 if you look up quadrants on a graph it will show you where each quadrant is. You can use this website symbolab for number 3.
You can use Desmosgraphing for number 4

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Ilya [14]

Fr like i need my answers

3 0

3 years ago

Maximizing yield. Hood Apple Farm harvests an average of 30 bushels of apples per tree when 20 trees are planted on an acre of g

strojnjashka [21]

Answer:

In order to get the highest yield, 25 tress should be planted

Step-by-step explanation:

Given the data in the question;

Let n be number bushel, b is bushels per tree, t is number of trees

from the question, if t = 20, b = 30

and if t = 21 then b = 29

so t + b is constant

t + b = 50 ----- let this be equation

now, n = t × b

so b = n / t

hence from equation, we input b = n/t

t + n/t = 50

n/t = 50 - t

n = t(50 - t)

n = 50t - t²

now we get the derivatives

Note, The maximum amount of trees is simply where the derivative is equal zero, so;

0 = 50 - 2t

2t = 50

t = 50/2

t = 25

Therefore, In order to get the highest yield, 25 tress should be planted

3 0

3 years ago

Provide a counterexample:

Jobisdone [24]

Answer:

$a=2 \quad \text{and} \quad b=-2$

Step-by-step explanation:

Take $a=2 \quad \text{and} \quad b=-2$ , note that

$2=(-1)\cdot(-2)$

hence b divides a. On the other hand, we have that

$-2=(-1)\cdot2$

which tells us that a divides b. Moreover, $a=2 \neq -2=b$ .

5 0

3 years ago

If you are conducting an experimental study assessing the impact of videos games upon the academic success of Japanese and Ameri

Bingel [31]

Answer:

Dependent variable:

Academic success of Japanese and American students

Step-by-step explanation:

We are given the following in the question:

Experiment:

Assessing the impact of videos games upon the academic success of Japanese and American students

Dependent and independent variable:

The independent variable is the free variable.
It's value does not depend on any other variable.
The dependent variable is the variable whose value depends on another variable.
A change in the independent variable leads to a change in the dependent variable.

Thus, for the given experiment,

Dependent variable:

Academic success of Japanese and American students

Independent variable:

Videos games

5 0

3 years ago

Help help help help help help

aleksklad [387]

I think it is 36 because you would have to multiply the numbers.

-Dhruva;)

4 0

4 years ago