3 years ago

Which is equivalent to 15.8 time 300

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

6 0

Answer:

4740

Step-by-step explanation:

Unless there are options, then I would need to know that

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Gnesinka [82]

-17 would be the answer

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3 years ago

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Expanding logarithmic Expression In Exercise,Use the properties of logarithms to rewrite the expression as a sum,difference,or m

wel

Answer:

$\frac{1}{2}ln(2x)-\frac{1}{2}ln(x^2-1)$

Step-by-step explanation:

In 2x/(x^2 - 1)1/2

$ln(\frac{2x}{x^2-1} )^\frac{1}{2}$

Apply the property of natural log

ln x^m = m ln(x) move the exponent before ln

$ln(\frac{2x}{x^2-1} )^\frac{1}{2}$

$\frac{1}{2}ln(\frac{2x}{x^2-1})$

ln(m/n)= ln m - ln n

$\frac{1}{2}(ln(2x)-ln(x^2-1))$

multiply 1/2 inside the terms

$\frac{1}{2}ln(2x)-\frac{1}{2}ln(x^2-1)$

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2 years ago

write the following expression as a multiple of the sum of two whole numbers with no common factor 54 + 78

Alex

Answer:

132

Step-by-step explanation:

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3 years ago

Find the variable x.

Mazyrski [523]

Answer:

x = 5

Step-by-step explanation:

7x is a secant- secant angle and has measure equal to half the difference of the intercepted arcs, that is

7x = 0.5(22x + 10 - 50)

7x = 0.5(22x - 40) ← distribute

7x = 11x - 20 ( subtract 11x from both sides )

- 4x = - 20 ( divide both sides by - 4 )

x = 5

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3 years ago

Martin starts at 300 and counts by fives to 420. What are the last 6 numbers Martin will say?

Neko [114]

The last six numbers are:
390, 395, 400, 405, 410, 415
Hope this helps☺

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3 years ago

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