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Akimi4 [234]
3 years ago
8

PH = -log10 (C).

Mathematics
1 answer:
balu736 [363]3 years ago
6 0
B, 5-10 is right I believe
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(35/47)^0 worth 10 points
marusya05 [52]
<h3>Answer:  1</h3>

=================================================

Explanation:

The rule is

x^0 = 1

where x is nonzero (ie, not equal to zero). So whatever number you raise to the zeroth power, the answer is always 1.

---------------

Let's see why this rule works

x^1 = x   ... raising something to the first power is itself

(x^1)/x = x/x ... divide both sides by x

(x^1)/x = 1 .... turn the 'x/x' into 1

(x^1)/(x^1) = 1 .... rewrite the second 'x' as 'x^1'

x^(1-1) = 1 ... subtract exponents

x^0 = 1

4 0
3 years ago
Kellens bill at a restaurant before tax and tip is $22 if tax is 5.25% and we wants to leave 15% of the bill including the tax o
Musya8 [376]

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3 0
3 years ago
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Alekssandra [29.7K]

Answer:

1. A. $33 loss

2. B

Step-by-step explanation:

1. -26 - 11 - 9 +13 = -33

2. B is the only graph in which the Whole Numbers do not contain a negative or decimal (which are not WNs)

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3 years ago
Ms.Alonzo ordered 4,000 markers for her store.Only 1/10 of them arrived.How many markers did she receive?
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Since only 1/10 arrived, you multiply this number by 4,000 which gives you 400. The answer is 400.
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Which pattern follows the rule multiply by 4
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Is it multiple choice? An example would be 2, 8, 32...

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