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MakcuM [25]
3 years ago
5

Find 39.2% of 448.Round to the nearest hundredth.

Mathematics
1 answer:
matrenka [14]3 years ago
7 0

Answer:

175.62

Step-by-step explanation:

39.2•448=17561.6

17561.6/100=175.616

=175.62

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I’ll give brainliest to the right answer plz help
BigorU [14]

9514 1404 393

Answer:

  water

Step-by-step explanation:

Comparison of numbers can be done a couple of different ways. One way is to subtract one from the other. If the difference is positive, the minuend (first number) is the larger of the two.

Another way is to divide one number by the other. If the ratio is more than 1, then the numerator is the larger number.

For numbers in scientific notation, the division is perhaps the easiest. Here, that gives you ...

  \displaystyle\frac{\text{water mass}}{\text{oxygen mass}}=\frac{2.99\times10^{-26}\text{ kg}}{2.66\times10^{-26}\text{ kg}}=\frac{2.99}{2.66}\approx 1.12

This value is greater than 1, so the mass of a water molecule is greater.

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You will note that the multipliers (10^-26 kg) cancelled because they were equal. If they are unequal, the usual rules of exponents apply.

5 0
3 years ago
If you put 5 things in your mouth and take 3 out and put them in another hole, how much things are inside of you?
Vikentia [17]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
G(x) = x^2– 5x f(x) = 2x +1<br> Find (g - f)(x)
Brrunno [24]

Answer:

x^2 - 7x - 1

Step-by-step explanation:

g(x) = x^2– 5x

f(x) = 2x +1

(g - f)(x)

expand to get

gx - fx

Slot in the values

(x^2– 5x) - (2x +1)

expand

x^2 - 5x - 2x - 1

x^2 - 7x - 1

3 0
3 years ago
SYSTEMS OF LINEAR EQUATIONS - Tell whether the ordered pair is a soulution if the given system: (2,-4); {y - 2x = -8, 4y + 13x =
Leviafan [203]
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6 0
3 years ago
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andreyandreev [35.5K]

Answer:

You must provide me with the Width of the Rectangle and the Length of the rectangle, cause the only way to find the area of a rectangle is to use the formula w x h meaning width times height:)

Step-by-step explanation:

So please provide the width and height:)

7 0
3 years ago
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