3 years ago

Rectangle ABCD has vertex coordinates A(1, -2), B(4, -2), C(4,-4), and D(1,

Mathematics

1 answer:

hram777 [196]3 years ago

4 0

The coordinates of C is, (3,-1)
A is the. Answer

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Idk how to solve this lol

Vlad1618 [11]

Answer:

200

Step-by-step explanation:

just divide

$\frac{6\times 10^5}{3\times 10^3}=200$

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3 years ago

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A medical equipment industry manufactures X-ray machines. The unit cost C (the cost in dollars to make each X-ray machine) depen

earnstyle [38]

Answer:

$11988

Step-by-step explanation:

Given that,

The unit cost is given by :

$C(x)=0.7x^2-462x+88218$

We need to find the minimum unit cost.

For minimum cost,

Put $\dfrac{dC}{dx}=0$

So,

$\dfrac{d}{dx}(0.7x^2-462x+88218)=0\\\\1.4x-462=0\\\\x=\dfrac{462}{1.4}\\\\x=330$

Put x = 330 in equation (1).

$C(330)=0.7(330)^2-462(330)+88218\\\\=\$11988$

So, the minimum unit cost is equal to $11988.

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3 years ago

A circle has a circumference of 10 feet. What is the<br> diameter?

arsen [322]

The diameter would be 3.18

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3 years ago

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aniel is 16 years old. His age is twice his brother's age, which is represented by x. Write and solve an equation to determine t

gayaneshka [121]

Write an equation.

16=2x

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Daniel's brother is 8 years old.

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4 years ago

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What is - 5 = -2 what is the questionwhat is the question

Anni [7]

Answer:

-5 + 3 = -2

Step-by-step explanation:

I don't really understand what you're trying to ask here...

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3 years ago