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3 years ago

A family saves $65 every 2 weeks how much will the family save in 8 weeks

Mathematics

2 answers:

navik [9.2K]3 years ago

7 0

$260 if they are payed every 2 weeks in an 8 week period 8 divided by 2 is 4 then you would multiply $65x4

postnew [5]3 years ago

3 0

$260 because 8/2 is 4 and 65 times 4 is 269.

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Answer:

d = $\sqrt{146}$

Step-by-step explanation:

$d= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\d= \sqrt{(-5-0)^2+(-9-2)^2}\\d= \sqrt{(-5)^2+(-11)^2}\\d= \sqrt{25+121}\\d= \sqrt{146}$

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3 years ago

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Step-by-step explanation:

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3 years ago

Log x + log (2x-1) = log 6

Brilliant_brown [7]

Answer:

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Step-by-step explanation:

logx + log(2x - 1) = log 6

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2 years ago

Find the tangent line equation of the curve at the given point. Y=arcsin(7x) at the point where x=sqrt2/14

Mumz [18]

Answer:

$Y-\frac{\pi}{2} =\frac{\pi}{2} (x+\sqrt{\frac{1}{7}})$

Step-by-step explanation:

The equation of the curve is

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So, differentiating we get

$Y'=\frac{7}{\sqrt{1-49x^2} }$

This would give the slope of the tangent line at any given point of which x coordinate is known. In the present case it is $x = \sqrt{\frac{1}{7} }$

Then slope would accordingly be

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= ∞

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3 years ago

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-Dominant- [34]

Answer:

3 /2

Step-by-step explanation:

12(5x−4.5)=36

(12)(5x)+(12)(−4.5)=36(Distribute)

60x+−54=36

60x−54=36

Step 2: Add 54 to both sides.

60x−54+54=36+54

60x=90

Step 3: Divide both sides by 60.

60x

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6 0

3 years ago