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vivado [14]
3 years ago
14

0.5% of a is 3 then what is a?​

Mathematics
1 answer:
Mandarinka [93]3 years ago
6 0

Answer:

<h3>             a = 600</h3>

Step-by-step explanation:

0.5%a  =  3

    ×10    ×10

 5%a    =  30

   ×20     ×20

100%a  = 600

   a = 600

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In the following question, the domain of discourse is a set of students at a university. Define the following predicates: E(x):
Alla [95]

Answer:

From the examples given below:

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<em>1 E(x): All students enrolled in the class.</em>

<em>T(x): All students took the test. </em>

<em />

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<em />

<em>3. E(x): Everyone took the test  </em>

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<em>4. E(x): At least one student  is enrolled in the class </em>

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Step-by-step explanation:

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3 years ago
I'm confused on simplifying square roots and rationalizing the denominator
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6 0
3 years ago
Elbert used to make $22 an hour, but got a 10% raise. How much more will he make in 40 hours work week with the raise
creativ13 [48]

Answer:

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Step-by-step explanation:

Given:

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Ratling [72]

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Step-by-step explanation:

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3 0
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harkovskaia [24]

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