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vova2212 [387]
3 years ago
10

Which expressions represent the product of exactly two factors? Choose 2 answers: Choose 2 answers: (Choice A) A x+yx+yx, plus,

y (Choice B) B 5(x+y)5(x+y)5, left parenthesis, x, plus, y, right parenthesis (Choice C) C (x+y)left parenthesis, x, minus, y, right parenthesis, left parenthesis, x, plus, y, right parenthesis (Choice D) D xy, y, z
Mathematics
1 answer:
iragen [17]3 years ago
4 0

Answer:

The correct options are;

B) and D)

Step-by-step explanation:

In the question, we have

A) x + y

Here the above equation is the addition of two variables, x and y hence it is not a product of two factors

B) 5(x + y)

Here we have the product of 5 and (x + y), therefore, it is the product of the two factors 5 and (x + y)

C) (x - y)

Here the equation is the difference of two variables, x and y hence it is not a product of two factors

D) xy

Here we have the product of x and y, therefore, it is the product of the two factors x and y.

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Class 2 scored better on average

<h3>How to determine which class scored better on average?</h3>

The averages and the standard deviations are given as:

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As a general rule, the smaller the standard deviation; the better the average

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Step-by-step explanation:

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The angles in a triangle are in the ratio 1:2:3. Show that this triangle is a right-angled triangle. The hypotenuse of the trian
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Answer:

see explanation

Step-by-step explanation:

(a)

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2 parts = 2 × 30° = 60°

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(b)

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