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riadik2000 [5.3K]

3 years ago

11

Triangle ABC has coordinates A(-2,0), B(0,2) and C(-4, 3). It is reflected across the line y = 2/5x - 2. About where is B’ locat

ed? What is the equation of the line that joins CC’? (2 points)

1 answer:

vredina [299]3 years ago

8 0

Answer:

B' is at (2.76,-4.9)

Equation of CC' is 11.38x+4.55y= -31.86

or at its slope-intercept form:

y= (-11.38x - 31.86)/4.55

Step-by-step explanation:

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Novay_Z [31]

Answer:

box 1 = 30

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Step-by-step explanation:

it is because it shows us that the 30 x and 45 y meet at same point and x is area which means box 1 is 30 and y is cost so box 2 is 45

i hope this helps

7 0

2 years ago

PLS HELP ASAP!!!!

vovikov84 [41]

29 is the value of x

5 0

3 years ago

Two similar figures have sides in the ratio of 23. If a side of the smaller triangle has a length of 7, what is the length of

Shkiper50 [21]

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5 0

2 years ago

What is the value of x?<br> A. 5 square root 2<br> B. 10 square root 2<br> C. 5<br> D. 10

Galina-37 [17]

Is that the whole question? Was there a picture?

6 0

3 years ago

I NEED HELP PLEASE, THANKS! :)

eduard

Answer:

2444

Step-by-step explanation:

The total cost is the integral of the marginal cost.

$\displaystyle C=\int_{144}^{625}{\dfrac{94}{\sqrt{x}}}\,dx=\left. 2\cdot 94\sqrt{x}\right|_{144}^{625}=188(25 -12)=\boxed{2444}$

The total cost of producing units 144 through 625 is 2444.

_____

If all you need is a number, a graphing calculator can give you that.

8 0

3 years ago