3 years ago

Please help I have no idea how to do this. I’m about to cry literally I can’t with math anymore helppppp

Mathematics

1 answer:

Hatshy [7]3 years ago

4 0

I think you would times the exponents by each other and keep them in the parenthesis.

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Carlos bought an item online for $160 and he was charged $8 fee for shipping. What was the percent of the sale was the shipping

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Shipping charge was 5%

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3 years ago

The coordinates of the vertices of quadrilateral ABCD are A(-5, 1), B(-2,5), C(5, 3),

sladkih [1.3K]

Step-by-step explanation:

To calculate a slope, we need to apply: $m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

Applying formula to each slope:

$m_{AB}=\frac{5-1}{-2-(-5)} = \frac{4}{3} \\m_{BC}=\frac{3-5}{5-(-2)} =\frac{-2}{7}\\m_{CD}=\frac{-1-3}{2-5}=\frac{-4}{-3} =\frac{4}{3}$

So, as you can see, there are equal pair of slopes, meaning that they are parallels, which<em> demonstrate that it's actually a quadrilateral figure.</em>

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Read 2 more answers

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masya89 [10]

The estimation of the product would be around 15,600 because if you round 5,186, it will become 5,200. multiply that by 3, and that's where you get your answer

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2 years ago

Helppp

Ugo [173]

Answer:

y = 3/4x + 7

Step-by-step explanation:

Put it in point-slope form:

y - 4 = 3/4(x - -4)

y - 4 = 3/4(x + 4)

y - 4 =3/4x + 3

y = 3/4x + 7

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2 years ago

Use the distributive property to write the expression without parentheses -(5y + 6)

dimulka [17.4K]

Answer:

-5y -6

Step-by-step explanation:

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2 years ago