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3 years ago

Pleasee help, thank you so much

Mathematics

1 answer:

dezoksy [38]3 years ago

5 0

Answer:

-2

Step-by-step explanation:

Use the slope formula when given two points

Slope formula = $\frac{y_2-y_1}{x_2-x_1}$

( the x and y values are determined by the given points )

Given the points ( 0 , 5 ) and ( 1 , 3 )

Plug in the x and y values of the given points into the formula

( remember y values on top x values on bottom )

$slope=\frac{5-3}{0-1} \\5-3=2\\0-1=-1\\slope=\frac{2}{-1} =-2$

Hence, the answer is D

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If one letter is chosen at random from the word refuse what is the probability that the letter chosen will be an e

mrs_skeptik [129]

Answer: 1/3

Step-by-step explanation: The probability is given by the number of times the event could happen (in this case get an "e"), over the number of all the possibilities (in this case, the six letters of the word)

Therefore, probability $\frac{letter_e}{all letter}=\frac{2}{6} =\frac{1}{3}$

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3 years ago

What is the value of y?

RUDIKE [14]

Answer:

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Step-by-step explanation:

Since all angles in a triangle add up to 180°, we have:

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7 0

3 years ago

Read 2 more answers

EXPAND:

Sladkaya [172]

Answer:

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Step-by-step explanation:

we would like to expand the following logarithmic expression:

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remember the multiplication logarithmic indentity given by:

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by exponent logarithmic property we acquire:

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3 years ago

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Step-by-step explanation:

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Step-by-step explanation:

Hope this helps : )

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3 years ago