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3 years ago

Here's a graph of a linear function. Write the

Mathematics

2 answers:

pentagon [3]3 years ago

8 0

Answer:

The equation that describes the function is y=1/2x-3.

Step-by-step explanation:

This is because the slope is 1/2 and the y-intercept is -3.

Tcecarenko [31]3 years ago

5 0

Answer:

y=1/2x-3

Step-by-step explanation:

y intercept, -3

slope 1/2

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This is what i need help with so please help

zhuklara [117]

Answer:

The temperature farthest from zero is 5

Step-by-step explanation:

the reason for this is because it doesn't matter whether that temperature is negative or positive because all the question is asking is...."how far from zero"....and would -4 be farther from zero....or would 5 be farther from zero. How I know this is absolute value is always positive. And absolute value of -4....is 4.....and absolute value of 5....is 5.

And 5 is 1 temperature more away from zero than -4.

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3 years ago

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QveST [7]

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4 years ago

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Paul bought 2.25 meters of wood to make 5 shelves of equal length . What is the length of each shelf ? show your work on a picec

LiRa [457]

Answer:

Length of each shelf is 0.45 meters

Step-by-step explanation:

Given

$Total\ Length = 2.25\ meters$

$Shelves = 5$

Required

Determine the length of each shelf

This is calculated by dividing the total length by number of shelves as thus:

$Length = Total\ Length/Number\ of\ Shelf$

$Length = 2.25m /5$

$Length = 0.45m$

Hence;

<em>Length of each shelf is 0.45 meters</em>

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3 years ago

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The first term of a geometric sequence is 6, and the ratio (multiplier) is 0.5. What is the sum of the first 8 terms, rounded to

IRISSAK [1]

The sum of the first $n$ terms of a geometric sequence is given by:

$S_{n}=\frac{a_{1}(1-r^{n})}{1-2}$

Using the known values:
$S_{8}=\frac{6(1-0.5^{8})}{1-0.5}$
$S_{8}=\frac{6(1-0.00390625)}{0.5}$
$S_{8}=\frac{6(0.99609375)}{0.5}$
$S_{8}=\frac{5.9765625}{0.5}$
$S_{8}=11.953125$

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3 years ago

I need to solve for x.

sineoko [7]

Answer:

45 degress

Step-by-step explanation:

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3 years ago