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Dafna11 [192]
3 years ago
15

Plz help

Mathematics
1 answer:
Semenov [28]3 years ago
5 0
This is a classic example of Scientific Notation. 
5.3 x 10^5 actually equals 530,000
3.8 x 10^4 actually equals 38,000
Since it is asking for the sum of the numbers you are adding.
Your new equation look like this:
530,000 + 38,000 
= 568,000
now all you have to do is count the decimal points. You start from the end zero and count the spaces in between until you get to the tenths place. (Right behind the first number) There are 5
So your answer will be:
 B. 5.68 x 10^5.
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The answer is A each country's economy!
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3 years ago
The altitude of the regular quadrilateral prism is h=13 cm and lateral area is AL = 624 cm2. Find: 1) The Surface Area of the pr
a_sh-v [17]
Lateral area: AL = 4 * s * h
624 = 4 * s * 13
624 = 52 s
s = 624 : 52
s = 12 cm
The surface area of the prism:
A = 2 ·12² + 624
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The volume:
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Answer:
1. The surface area is equal to 912 cm².
2. The volume is equal to 1,872 cm³.

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3 years ago
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Answer:

Often

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Hope this helps :D

4 0
3 years ago
What is the volume of the prism
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7 0
3 years ago
It takes Natasha 33 minutes to walk to the pool from her house. If she rides her bike, it takes her 1/3 of that time. Natasha le
Inessa05 [86]

Answer:

She will arrive at 3:23 to the pool.

Step-by-step explanation:

Since Natasha takes 33 minutes to walk through the pool from her house.

Also, if she rides a bike then that time is 1/3 times reduced.

So total time to ride the bike from her house to the pool is 33\times\frac{1}{3}=11 minutes

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5 0
3 years ago
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