3 years ago

If a factor of a quadratic function is (25+4), then the matching zero is:

Mathematics

1 answer:

cluponka [151]3 years ago

7 0

Step-by-step explanation:

I uploaded the answer to the file hosting:

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If tan 0=3/4 find sin0

bija089 [108]

Answer:

sin O = $\frac{3}{5}$

Step-by-step explanation:

given tan O = $\frac{3}{4}$ = $\frac{opposite}{adjacent}$

Then this is a right triangle with legs 3 and 4

Using Pythagoras' identity then the hypotenuse (h ) is

h = $\sqrt{3^2+4^2}$ = $\sqrt{25}$ = 5, hence

sin O = $\frac{opposite}{hypotenuse}$ = $\frac{3}{5}$

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The answer should be y=-1/2x-14 :)

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A city has 3 new houses for every 7 old houses. If there are 24 new houses in the city, how many old houses are there?

kramer

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B. 56

Step-by-step explanation:

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Step-by-step explanation:

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Show that sec^2x+csc^2x=sec^2xcsc^2x

STALIN [3.7K]

Sec^2x+csc^2x=sec^2xcsc^2x
Divide both sides by csc^2x
sec^2x+(csc^2x/csc^2x)=sec^2xcsc^2x/csc^2x
sec^2x=sec^2x
Divide both sides by sec^2x
0=0 which is a true statement.

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3 years ago

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