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4 years ago

Please help me. I need help asap!

Mathematics

1 answer:

Nataly_w [17]4 years ago

3 0

Answer:

Step-by-step explanation:

They want you to translate N^3 into another form that would still be correct.

log N^3 = 3 * log N is the answer that I think you want. Try it it.

Suppose N = 6

Then N^3 = 6*6*6 = 216

log 216 = 2.3345

Now try it the other way.

3*log(6) = 3*0.7782

3*log(6) = 2.3345

Same answer as before.

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svetlana [45]

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combine like terms:

= (12s + 10s + 3s) + (-2 - 5)

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Directions - For the following problem, write a paragraph proof to justify each step you make. All work must be neat,

nlexa [21]

$$ PS = \frac{4}{3} x$

Solution:

Given PRQ is a triangle.

ST is a line parallel to RQ.

$$PT = x, \ PQ = 3x, \ SR=\frac{8}{3}x$

$TQ=PQ-PT$

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<u>Triangle proportionality theorem,</u>

<em>If a line parallel to one side of a triangle intersects the other two sides, then it divides the two sides proportionally.</em>

$$\frac{PS}{SR} =\frac{PT}{TQ}$

$$\frac{PS}{\frac{8}{3} x} =\frac{x}{2x}$

Do cross multiplication, we get

$$ PS \times 2x=x \times \frac{8}{3} x$

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3 years ago

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jekas [21]

☆Open the brackets by multiplying out

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☆Collect like terms

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