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Tamiku [17]
3 years ago
11

What is 124457.287787 rounded two decimal places​

Mathematics
2 answers:
Alexxandr [17]3 years ago
8 0

Answer:

124457.29

Step-by-step explanation:

I’m assuming when you say two decimal places, you mean to the hundreds, because that’s two decimal places. Since 7 is 5 or greater, round up. And you’ll get 124457.29

Hope this helps! :)

KonstantinChe [14]3 years ago
6 0

Answer:

124457.29

Step-by-step explanation:

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Kisachek [45]

Answer:

95.49°

Step-by-step explanation:

The arc length formula is s = rФ, where r is the radius and Ф is the central angle in radians.  Here, r = 9 ft and s = 15 ft.  Thus, the central angle Ф is

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------- * ---------- = 95.49°

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3 years ago
What values complete each statement?
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For this case we have:

By properties of the radicals \sqrt {a} = a ^{\frac {1} {2}}

So:

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(b ^ {\frac {c} {d}}) ^ e = b ^ {\frac {c * e} {d}}

Thus, (7 ^ {\frac {1} {2}}) ^ 2 = 7 ^ {\frac {2} {2}} = 7

So:

7 ^ {\frac {1} {2}} = \sqrt {7}in its radical form

Answer:

(\sqrt {7}) ^ 2 = (7 ^ {\frac {1} {2}}) ^ 2= 7 ^ {\frac {2} {2}} = 7 in its simplest form.

7 ^ {\frac {1} {2}} = \sqrt {7}in its radical form


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3 years ago
X^3 = 1,000<br> algebratic equations
katovenus [111]

Answer:

10

Step-by-step explanation:

x³=1000

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Marina CMI [18]
<h2>Explanation:</h2><h2></h2>

Here we know that Margie is standing on a bridge looking at the river. She throws a rock over the bridge with an initial  velocity of 60 ft/sec. The height, h, of the rock at the rime t seconds after it was thrown can be modeled by the  equation:

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