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3 years ago

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If the slope of the ppf is the same between any two points, what does this relationship imply about costs?

1 answer:

Ymorist [56]3 years ago

7 0

<span>If the slope of the ppf is same between any two points, it implies that the opportunity costs did not change and they were constant. So the constant slope implies that production possibilities frontier appears to be a straight line with the opportunity costs being constant.</span>

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-1/2x + 6 < 4x - 3<br> i need to find the value of X with step-by-step explanation

WITCHER [35]

Answer:

x > 2

Step-by-step explanation:

-1/2x + 6 < 4x - 3

Start by adding 1/2x to both sides to get both x's on the same side

6 < 4 1/2x - 3

Add 3 to both sides to keep the x's by themselves on one side

9 < 4 1/2x

Divide both sides by 4 1/2 to get x by itself

2 < x so x > 2

7 0

2 years ago

Read 2 more answers

Could anyone help me with this question? Thank you!

shutvik [7]

Answer:

C

Step-by-step explanation:

We want to simplify the rational expression:

$\displaystyle \frac{n^4-11n^2+30}{n^4-7n^2+10}$

First, we can factor both the numerator and the denominator. This yields:

$\displaystyle =\frac{(n^2-6)(n^2-5)}{(n^2-2)(n^2-5)}$

Cancel like terms:

$\displaystyle =\frac{(n^2-6)}{(n^2-2)}$

However, since we canceled a term from our expression, we must place restrictions in order to stay true to the original expression.

Rational expressions are undefined whenever the denominator equals 0. The denominator is (before canceling):

$(n^2-2)(n^2-5)=0$

Solve for n. By the zero product property:

$n^2-2=0\text{ and } n^2-5=0$

Therefore:

$n^2=2\text{ and } n^2=5$

By taking the square root of both sides (since we are taking an even root, it is required to have plus/minus):

$n=\pm\sqrt{2}\text{ and } n=\pm\sqrt5$

Therefore, our fully simplified expression is:

$\displaystyle \frac{n^2-6}{n^2-2}\, ,n\neq \pm\sqrt5, \pm\sqrt2$

Hence, our answer is C!

4 0

2 years ago

Mhanifa can you please help me with this? It’s due ASAP! Look at the picture attached. I will mark brainliest!

WITCHER [35]

Answer:

8) 76°
9) 88°

Step-by-step explanation:

<em>Sum of exterior angles of any polygon is 360°</em>

<h3>Exercise 8</h3>

<u>Sum of given angles:</u>

2x + 60° + 64° + 36° + 48° = 360°
2x + 208° = 360°
2x = 360° - 208°
2x = 152°
x = 76°

<h3>Exercise 9</h3>

<u>Sum of given angles:</u>

x + 90° + 109°+ 73° = 360°
x + 272° = 360°
x = 360° - 272°
x = 88°

4 0

2 years ago

Read 2 more answers

julio is payed 1.4 times his normal hourly rate for each hour he works over 30 hours in a week last week he worked 35 hours and

Morgarella [4.7K]

Divide 30/1.4 and 436.60 should give uu how much he makes in his normal hourly rate multiply that by 5 and subtract that number from 436.60

7 0

2 years ago

Simplify 14 to the 15th power over 14 to the 5th power.

cluponka [151]

14^15/14^5=14^(15-5)=14^10

Hope this kinda helps !!

6 0

3 years ago