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Oksana_A [137]
3 years ago
10

What is a counter example conjecture?

Mathematics
1 answer:
Sever21 [200]3 years ago
7 0

9514 1404 393

Answer:

  • 2 and 2
  • 1 and 4

Step-by-step explanation:

Consider the answer choices.

  3 & 5: product 15, sum 8 . . . . product > sum

  2 & 2: product 4, sum 4 . . . . product = sum (not >)

  1 & 4: product 4, sum 5 . . . . product < sum (not >)

Of the offered choices there are two counter examples:

  2 and 2

  1 and 4

_____

<em>Additional comment</em>

Chances are that the preferred answer is 1 and 4.

1 and <anything> will be a counterexample.

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Talja [164]

Answer:

x+63 = 90

x = 27

Step-by-step explanation:

The two angles are complementary, so they add to 90 degrees

x+63 = 90

Subtract 63 from each side

x+63-63 = 90-63

x = 27

7 0
3 years ago
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saveliy_v [14]

Answer:

A reflection over the x- axis would be the correct answer.

Step-by-step explanation:

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4 years ago
Simplify negative 5 and 1 over 6 − negative 8 and 1 over 2
Tomtit [17]

Answer:

Hi there!

Your answer is;

17/6 <em><u>OR</u></em> 2 & 5/6

Step-by-step explanation:

(-5+1)/6 - (-8+1)/2

First, simplify in parentheses!

-4/6 - -7/2

Next, change the symbol of 7/2 because two negatives make a positive!

-4/6 +7/2

Next, change the denominators so they both have the same

-4/6 + 7/2

× 3/3

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Simplify!

17/6

<u>OR</u>

2 & 5/6

Hope this helps

4 0
3 years ago
Can y’all please help me
Ulleksa [173]

Answer: What's the question?

Step-by-step explanation:

7 0
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W+3= w+6 i need the correct step by step
Ymorist [56]
You can subtract both sides by w then you are left with 3 = 6, which is false equation.

So there is no solution.

Hope this helps.
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