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makvit [3.9K]
3 years ago
6

Premises: All good students are good readers. Some math students are good students. Conclusion: Some math students are good read

ers. Use the law of detachment or the law of contraposition to form a valid conclusion from each set of premises in exer cises

Mathematics
1 answer:
just olya [345]3 years ago
3 0

Answer:

Therefore, the conclusion is valid.

The required diagram is shown below:

Step-by-step explanation:

Consider the provided statement.

Premises: All good students are good readers. Some math students are good students.

Conclusion: Some math students are good readers.

It is given that All good students are good readers, that means all good students are the subset of good readers.

Now, it is given that some math students are good students, that means there exist some math student who are good students as well as good reader.

Therefore, the conclusion is valid.

The required diagram is shown below:

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juin [17]
So if Amy and Thea are 2 people that means that the 1 in the equation is 2 people so you are just going to go 4x2=8 so your answer is 8 midfielders
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3 years ago
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Differentiate Vx(x + 2) with respect to x.
Travka [436]

Answer:

y'= \frac{3x+2}{2\sqrt{x} }

General Formulas and Concepts:

<u>Calculus</u>

The derivative of a constant is equal to 0

Basic Power Rule:

  • f(x) = cxⁿ
  • f’(x) = c·nxⁿ⁻¹

Product Rule: \frac{d}{dx} [f(x)g(x)]=f'(x)g(x) + g'(x)f(x)

Chain Rule: \frac{d}{dx}[f(g(x))] =f'(g(x)) \cdot g'(x)

Step-by-step explanation:

<u>Step 1: Define</u>

y=\sqrt{x} (x+2)

<u>Step 2: Rewrite</u>

y=x^{\frac{1}{2} } (x+2)

<u>Step 3: Differentiate</u>

  1. Product Rule [Basic Power/Chain Rule]:                 y'= \frac{1}{2} x^{\frac{1}{2} -1}(x+2)+x^{\frac{1}{2} }(1)
  2. Simplify:                                                                            y'= \frac{1}{2} x^{\frac{-1}{2}}(x+2)+x^{\frac{1}{2}}
  3. Rewrite:                                                                                        y'= \frac{x+2}{2\sqrt{x} } + \sqrt{x}
  4. Add:                                                                                                       y'= \frac{3x+2}{2\sqrt{x} }
7 0
3 years ago
Please answer asap!!
Andrei [34K]

Answer:

A. 90 degrees

Step-by-step explanation:

Draw it out, it will always be 90 because of the pentagon shape.

5 0
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What is the surface area of this right rectangular prism with dimensions of 5 centimeters by 5 centimeters by 12 centimeters?
vichka [17]
The formula I like to use is
   A = 2(LW + H(L+W))
For your dimensions, this is
   A = 2((5 cm)(5 cm) + (12 cm)(5 cm + 5 cm))
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4 0
3 years ago
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earnstyle [38]

Answer:

C is the correct answer.

Step-by-step explanation:

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