3 years ago

Please help! Don't mind the one with the answer. Please just answer them all.

Mathematics

1 answer:

ad-work [718]3 years ago

5 0

Answer:

y=2x+3 for the blue one

and your red one is already correct. (y=3x+3 one)

Step-by-step explanation:

y=mx+c

c = y-intercept (the line the cuts through the y-axis)

m= Gradient

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Find the regular price. Round to the nearest cent . Sales price is 56.78 percent discount is 40%

LenaWriter [7]

$100\%-40\%=60\%\\60\% = \frac{60}{100}=\frac{6}{10}=\frac{3}{5}\\\\$

Numerator is 3 and denominator is 5. So, we divide the sales price by 3 and we multiply by 5 to get the whole fraction, or 100%.

$\frac{56.78*5}{3} \\\frac{283.9}{3} \\94.6333333333333...$

Your regular price sounds recurring, so you might have made a mistake copying.

The answer for what you've got is 94.633333...

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3 years ago

What shape can be created by the given net? triangular pyramid wedge triangular prism cone

Juliette [100K]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

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mario62 [17]

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3 years ago

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Selecting an Instructor At a convention there are 7 mathematics instructors, 5 computer science instructors, 3 statistics instru

LiRa [457]

Answer:

11/19

Step-by-step explanation:

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4 years ago