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natima [27]
3 years ago
11

An American green tree frog tadpole is about 0.00001 kilometer in length when it hatches. Write this decimal as a power of 10

Mathematics
1 answer:
galben [10]3 years ago
8 0
1.e-50
you multiply .00001 by itself 10 times<span />
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250 kids go to the local pool on a hot summers day. Each kid dives off the diving board 9 times. How many dives are there altoge
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<h3>Answer: </h3>

2250 dives

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Find the area of the trapezoid to the nearest tenth.
erica [24]

Answer:

2.2 metres squared

Step-by-step explanation:

We need to find the area of this trapezoid.

The area of a trapezoid is denoted by:

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Notice that one of the angles is marked 45 degrees. Let's draw a perpendicular line from top endpoint of the segment labelled 0.9 to the side labelled 2.3. We now have a 45-45-90 triangle with hypotenuse 2.0 metres. As one of such a triangle's properties, we can divide 2.0 by √2 to get the length of both legs:

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Thus, the height is h = 1.4 metres. Now plug all these values we know into the equation to find the area:

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The answer is thus 2.2 metres squared.

<em>~ an aesthetics lover</em>

8 0
3 years ago
A bicycle store costs ​$3850 per month to operate. The store pays an average of ​$45 per bike. The average selling price of each
katrin2010 [14]

Answer:33

Step-by-step explanation:

3850/(155-45)

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Hope this helps and please follow me;)

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