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notsponge [240]
3 years ago
13

Which is a counterexample that shows the statement is false? If you square a number, then the answer is greater than the number.

Mathematics
1 answer:
Iteru [2.4K]3 years ago
7 0

Answer:

A. (\frac{1}{2})² = \frac{1}{2} × \frac{1}{2} = \frac{1}{4}

Step-by-step explanation:

Answer choice (A) is the counterexample because squaring number \frac{1}{2} results into number \frac{1}{4} which is less than \frac{1}{2} .

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Is the figure congruent to the sample figure? Explain?
AveGali [126]

Answer:

Yes, all angles show to be congruent as well as all sides.


6 0
4 years ago
Twenty-seven is % of 60.<br><br> Help tysm
kenny6666 [7]

Answer:

Step-by-step explanation:

So it’s 10

6 0
3 years ago
Read 2 more answers
(8x+5)+(4x-3) what is that equal to
Anna [14]

Answer:

12x + 2

Step-by-step explanation:

To find what the expression equals, you can collect like terms. This means to do the operations (add or subtract) the numbers that have the same variables.

(8x + 5) + (4x - 3)        Remove brackets to add a binomial (2-term brackets)

= 8x + 5 + 4x - 3        Collect like terms

= 8x + 4x + 5 - 3        I rearranged so you can see which terms are alike

= 12x + 5 - 3        Collected like terms with "x" (8x + 4x = 12x)

= 12x + 2        Collected like terms with no variables (5 - 3 = 2)

Therefore (8x + 5) + (4x - 3) is equal to 12x + 2.

If you want, you can also find another equal expression by factoring. Since "12x" and "2" are both divisible by the factor 2, you can <em>take it out</em> and put the other numbers in a bracket.

12x + 2

= 2(12x/2 + 2/2)

= 2(6x + 1)        This is equal, but in factored form.

6 0
3 years ago
Read 2 more answers
How much did Gloria make per hour if she worked 6 hours for for 2 days and made 114.24
Anna35 [415]

9.52 per hour for 6 hours 2 days. there is a total of 12 hours in total so divide 114.24 by 12 to get 9.52.

5 0
3 years ago
Factor this polynomial expression.
Sauron [17]

Answer:

The answer is A. (x-6)(x-6)

Step-by-step explanation:

x^2 -12x + 36

x^2 - (6+6) x+36

x^2 - 6x - 6x + 36

x( x - 6) -6(x-6)

(x-6)(x-6)

8 0
4 years ago
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