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3 years ago

(-1, 1.25) and (3, 0.032)

1 answer:

8 0

WHAT the heck is this is this free points?

But if you want the exponential equation the answer is y = 0.5(0.4) there is a x on top of the )

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What are the values of K and M? And please show all work on how you got your answer

ipn [44]

Answer:

k = 7

m = 8

Step-by-step explanation:

The diagonals of a parallelogram bisect each other, so the two halves of each diagonal are the same length. That means ...

m = 8

and

k +4 = 11

k = 7 . . . . . subtract 4 from both sides of the equation

4 0

3 years ago

Can someone plz help

GREYUIT [131]

Answer:

-9.56

Step-by-step explanation:

5 0

3 years ago

A circle has been split into 8 sectors each of which can be colored as 4 different colors, and no consecutive sectors are colore

Eva8 [605]

Answer:

5832 ways

Step-by-step explanation:

Since the circle has 8 sectors and there is 4 colour,

Assuming the sectors are numbered 1 to 8,

Sector 1 : can be coloured with any of the 4 colour in 4 ways

Sector 2 can be coloured with any of the remaining 3 colours in 3 ways

Sector 3 in 3 ways without using the colour in sector 2

Sector 4 in 3 ways without using the colour in sector 3

Sector 5 in 3 ways without using the colour in sector 4

Sector 6 in 3 ways without using the colour in sector 5

Sector 7 in 3 ways without using the colour in sector 6

Sector 8 in 2 ways without using the colours in sector 1 and 7

Number of ways of colouring = 4*3*3*3*3*3*3*2 = 5832 ways

3 0

3 years ago

The straight line PQ with P(1,6) and Q(-6, 1). PQ is mapped onto P'Q' by a reflection in the line = 2. What are the coordinates

SSSSS [86.1K]

Answer:

$P' = (1,-2)$

Step-by-step explanation:

Given

$P = (1.6)$

$Q = (-6,1)$

Reflection over: $y = 2$

Required

Determine the coordinates of P'

From the given coordinates, the y coordinates of P is 6 and the line of reflection is at y = 2

Since we are to reflect over y = 2, only the y coordinate of P will be affected.

The idea behind reflecting a point over a line is to have an equal distance between [the original point & the line of reflection] and [the new point & the line of reflection]

So, what to do is:

First, calculate the difference between the y coordinates of P and the line of reflection.

The y coordinate of P is 6 and the line of reflection is at y = 2.

So, the difference is: 6 -2 = 4

Next, subtract the calculated difference from the line of reflection to get the y coordinate of P'

y coordinate of P' = 2 - 4 = -2

<em>Hence, the coordinate of P' is: (1,-2)</em>

7 0

3 years ago

(2x^3+4x^2+1)+(x3-x^2-4) in standard form

Mrrafil [7]

Answer:

3 x^3 + 3 x^2 - 3

Step-by-step explanation:

Best I can give

6 0

3 years ago