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3 years ago

PLEASE HELP TIMED!!!!

Mathematics

2 answers:

kupik [55]3 years ago

4 0

Answer:

(0,2)

Step-by-step explanation:

Trust me that was the only answer i didnt pick and i got it wrong...

rusak2 [61]3 years ago

3 0

Answer:

The answer to your question is below

Step-by-step explanation:

slope = (17 - 11) / (4 - 2)

= 6 / 2

= 3

Equation

y - y1 = m(x - x1)

y - 11 = 3(x - 2)

y = 3x - 6 + 11

y = 3x + 5

2) Calculate the slope (first option)

Calculate (8-(-4))/-1 - 5 = 12/-6 = -2

Slope = 4

Point = (4, 32)

y -y1 = m(x - x1)

y - 32 = 4(x - 4)

y - 32 = 4x - 16

y = 4x - 16 + 32

y = 4x + 16

First choice

slope = (-10 + 1)/(5 - 2)

= -9/3

= -3

y - y1 = m(x - x1)

y + 1 = -3(x - 2)

y + 1 = -3x + 6

y = -3x + 6 - 1

y = -3x + 5

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4 years ago

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Answer + Step-by-step explanation:

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2 years ago

1.2 x 10^19 x 5.88 x 10^12

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Answer:

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Step-by-step explanation:

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$(1.2\times10^{19})\times(5.88\times10^{12})=(1.2\cdot5.88)\times10^{19+12}\\\\=\boxed{7.056\times10^{31}}$

As you know, the commutative and associative properties of multiplication let you rearrange the order of the product to any convenient form. Here it is convenient to group the mantissas together and the powers of 10 together.

<em>Additional comments</em>

This is a product your scientific or graphing calculator can produce for you. Likely it will display the result in scientific notation because it won't have enough display digits to show you the product any other way. For smaller numbers, you can set the display mode to give you scientific notation.

If you choose to use a spreadsheet to perform this calculation, the numbers would be entered as 1.2e19 and 5.88e12. The result will be something like 7.056e31. You may have to format the display to show 3 decimal places.

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Answer:

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