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3 years ago

WILL MARK BRAINLIEST: In triangle PQR, the measure of

Mathematics

2 answers:

miss Akunina [59]3 years ago

7 0

It would be the same as measure of triangle RQP

Katyanochek1 [597]3 years ago

6 0

It would be rqp I’m pretty sure

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Anthony wants to find the value of k for which given points W(0,-2), I(2,0) and L(5,k) are collinear

Bogdan [553]

Given:

The three points are W(0,-2), I(2,0) and L(5,k).

To find:

The value of k for which the given points are collinear.

Solution:

We know that, three points are collinear if the area of the triangle formed by these three points is 0.

$\dfrac{1}{2}|x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2)|=0$

$x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2)=0$

The three points are W(0,-2), I(2,0) and L(5,k). So,

$0(0-k)+2(k-(-2))+5(-2-0)=0$

$0+2(k+2)+5(-2)=0$

$2k+4-10=0$

$2k-6=0$

Adding 6 on both sides, we get

$2k=6$

$k=\dfrac{6}{2}$

$k=3$

Therefore, the correct option is E.

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3 years ago

If you have the average production function: APL=3L2 - 0.05L3, the function of marginal product of labour, MPL is

Sveta_85 [38]

Answer:

<h2>The marginal product of labor function or MPL= $9L^{2}-0.2L^{3}$ .</h2>

Step-by-step explanation:

The Average Production Function or APL is given as $APL=3L^{2}-0.05L^{3}$ where "L" represents the overall amount labor in the production process.
Therefore, the Total Production Function or TPL,in this case, would be $TPL=(3L^{2}-0.05L^{3})\times L$ = $TPL=3L^{3}-0.05L^{4}$
Hence,the Marginal Product of Labor, which is abbreviated as MPL will be= $\frac{dL}{dTPL}=(3\times 3L^{2})-(4\times 0.05L^{3})$ = $9L^{2}-0.2L^{3}$
Therefore,the marginal product of labor function or MPL= $9L^{2}-0.2L^{3}$

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3 years ago

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docker41 [41]

Answer:

The answer is 0 .... solution is X+1 the REMAINDER IS 0

Step-by-step explanation:

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3 years ago

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He needs to get a 86 on the final to have an 85 in class. I hope this helps!

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3 years ago

Shota invests $2000 in a certificate of deposit that earns 2% in interest each year.Write a function that gives the total v(t) i

brilliants [131]

Answer:

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