4 years ago

Simplify the equation

1 answer:

4 0

The answer is 50. First, you need to multiply 34.6 by 34.6, and multiply 15.4 by 15.4, and subtract the products which gives you 960. Next you subtract 15.4 from 34.6, giving you 19.2. Lastly, you divide 19.2 into 960 and you get 50.

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Answer:

6, 3

Step-by-step explanation:

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3 years ago

2. Consider the ratio table.

11111nata11111 [884]

(a) : y = 8 because 2x4 = 8
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3 years ago

If the sixth term of a sequence is 128 and the common ratio is 2, then what is the first term? 1, 2 or ,4

stiks02 [169]

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3 years ago

In two or more complete sentences, identify the parent function, and describe the transformations that were applied to

pantera1 [17]

Answer:

Step-by-step explanation:

Transformed of the function has been given as,

f(x) = $\sqrt{(2x+6)}+3$

= $\sqrt{2}(\sqrt{x+3})+3$

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Vertical stretch = By a factor of $\sqrt{2}$

Horizontal shift = 3 units to the left

Vertical shift = 3 units up

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2). Followed by the translations of 3 units left and 3 units up.

3 0

4 years ago

A new machine tool is brought into a production line to help speed production. You take 200 seconds to produce the first widget.

Artemon [7]

Answer:

b = - 0.432

Step-by-step explanation:

It takes 200 seconds to produce the first widget. And by the 400th widget, it takes only 15 seconds.

Now, the formula that gives the time to make the nth widget is given by

$T_{n} = T_{1} (n)^{b}$ and we have to evaluate the constant b from the above-given conditions.

So, $15 = 200(400)^{b}$

⇒ $400^{b} = 0.075$

Taking log on both sides

b log (400) = log (0.075)

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3 0

3 years ago