2 years ago

Please answer this 22360 to 1 significant figure?

1 answer:

8 0

Zeros do not count as a sigfig so when you do something like this problem just include the numbers until you hit your significant figure limit and then substitute zeros where you can. 20000

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Two consecutive integers have sum of 137

Mazyrski [523]

You would do x+ (x+1)=137
2x+1=137
Subtract 1 from each side
2x=136
x=68.
Add 1 to 68, since they are consecutive integers.
The answer is 68 and 69

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What is the approximate average rate of change over the interval [2, 6]?

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Answer:

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Step-by-step explanation:

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2 years ago

X^lg(x)=100^x find x

Wittaler [7]

$x^lg(x)=100^x$

$X^lg(x)=100^x:x$ $|Solve \ for \ x|$

$|Use \ logarithms \ of \ both \ sides \ of \ the \ base \ 10|

$

$lg (x ^ lg (x)) = lg (100x)

$

$lg ^ 2 (x) = 2 + lgx$

$lg 2 ^ x-lg x -2 = 0$

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2 years ago

What measure is represented by 17 feet in the figure below?

artcher [175]

Answer:

The diameter of the base.

Step-by-step explanation:

If the cylinder has a diameter of 17 feet, then the diameter of said cylinder's base will be 17 feet.

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Which angle number represents an angle vertical to∠CHF?

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It should be angle DEH

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