3 years ago

ALGEBRA 1, SEM. 2

Mathematics

1 answer:

romanna [79]3 years ago

6 0

This is [ (f(2) - f(-2) ] / ( 2 - (-2)

= 1/16 - 16 / 4

= -255/64

= -3 63/64

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D too btw it just cut off

kicyunya [14]

Answer:

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Step-by-step explanation:

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56000 isn't even an answer my guy

Schach [20]

....yup get it I guess

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On a recent trip, Juan started at an elevation of 1200 feet above sea level. He descended into a valley 20.4 feet below sea leve

liraira [26]

A would be the correct answer because he is up in elevation so that makes the 1200 positive and he goes down 20.4 which is negative and is goes that far down!!

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dlinn [17]

Hey there! I'm happy to help!

Let's set this up as a proportion (2 equal ratios).

$\frac{miles}{gallons} =\frac{412}{103} =\frac{184}{g}$

If you multiply the diagonal numbers, their products will be equal. (412×g=103×184). This is called cross multiplying. Now we can solve for g.

412g=18952

Divide both sides by 412.

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Therefore, the boat will need 46 gallons of gasoline to go 184 miles.

Have a wonderful day! :D

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4 years ago

Which pairs make the equation x-9y=12 true

Serggg [28]

Answer:

(12,0), (3, -1) (0,-4/3)

Step-by-step explanation:

To do this problem, you have to plug in the x and y values. For example, the first one would be 12-9(0)=12, and so on.

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3 years ago