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Lubov Fominskaja [6]
3 years ago
9

*URGENTTT* Which of the following best describes a basic postulates of EUCLIDEAN geometry?

Mathematics
1 answer:
Ludmilka [50]3 years ago
4 0

Answer:

D option

Step-by-step explanation:

Hope this helps... pls vote as brainliest

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certain electronics manufacturer found that the marginal cost C to produce x DVD/Blu- ray players can be found using the equatio
AleksAgata [21]

Answer:

242.

Step-by-step explanation:

C = 0.03 x 2 − 8 x + 700

When the marginal cost = $522 we have:

522 = 0.03 x 2 − 8 x + 700

0.03x^2 - 8x + 700 - 522 = 0

0.03x^2 - 8x + 178 = 0

Using the quadratic formula:

x =  [ -(-8) +/- sqrt( 64 - 4 * 0.03 * 178)] / 0.06

= 8 +/- sqrt42.64 / 0.06

= 242  players.

8 0
3 years ago
Which image shows trapezoid A being translated to create trapezoid B?
Shalnov [3]

Answer:

image w.

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
8. Which of the following correctly multiplies f(x) x g(x) if f(x) = 3x-1 and g(x) = 2x + 1?
raketka [301]

Answer:

C) f(x) x g(x) = 6x2 + x-1

Step-by-step explanation:

Multiplication of functions:

Two multiply two polynomial functions, we apply the distributive property(multiply each two terms and add).

In this question, we have that:

f(x) = 3x - 1, g(x) = 2x + 1

The multiplication is:

f(x) \times g(x) = (3x - 1)(2x+1) = 3x*2x + 3x*1 -1*2x -1*1 = 6x^2 + 3x - 2x - 1 = 6x^2 + x - 1

The correct answer is given by option C.

4 0
3 years ago
Which statement correctly describes the relationship between quadrilateral ABCD and quadrilateral A′B′C′D′ ? An x y coordinate p
Keith_Richards [23]

The answer is; "Quadrilateral ABCD ​ is congruent to ​ quadrilateral A′B′C′D′ ​ because you can map ​ quadrilateral ABCD ​ to ​ quadrilateral A′B′C′D′ ​ using a translation 7 units to the right, which is a rigid motion."

4 0
4 years ago
A curve is described by the following parametric equations: <br> x = 4-t<br> y = t^2 -2
marta [7]

Answer:

Step-by-step explanation:

Given

x=4-t

and y=t^2-2\quad \ldots(i)

So, t=4-x

Substitute the value of t in (i)

y=(4-x)^2-2

y+2=(4-x)^2

So it represent a parabola shown in the figure

3 0
3 years ago
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