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2 years ago

5. Analyze An electronics store marks all items with a 20% markup. Including

Mathematics

1 answer:

Scorpion4ik [409]2 years ago

7 0

Answer:

Step-by-step explanation:

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Which of the following statements is equivalent to 28 + 16?

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3 years ago

Find the tangent of angle Θ in the triangle below.

Rina8888 [55]

Answer: $\frac{\sqrt{65}}{4}$

Step-by-step explanation:

By the Pythagorean theorem, the unknown side has length

$\sqrt{9^{2}-4^{2}}=\sqrt{65}$

Therefore,

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2 years ago

PLEASE HELP!! ASAP!!

Archy [21]

Answer:

9.85

Step-by-step explanation:

you can use the Pythagoras theorem

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$9^2+4^2=c^2\\\\81+16=c^2\\\\97=c^2\\\\c=\sqrt{97}$

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3 years ago

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What is x equal in the equation 6x+7=3x+2?

zavuch27 [327]

Answer:

x=-5/3

Step-by-step explanation:

6x+7=3x+2

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3 years ago