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4 years ago

Give a counterexample of the following statement: "If I passed the test, then I got a 70%".

Mathematics

2 answers:

kondaur [170]4 years ago

5 0

If you passed the test you would have 90%.

Schach [20]4 years ago

4 0

Answer:

"If I passed the test, then I got a 90%"

Step-by-step explanation:

A passing score is 70 or above.

So, scores like 71, 80, or 90 would also make you pass the test.

A counterargument for this could be "If I passed the test, then I got a 90%" because 90 is also passing, not just 70.

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OverLord2011 [107]

Answer:

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Step-by-step explanation:

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3 years ago

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If the graph of the function g defined by g(x)=x^2+2 is translated vertically downward by 3 units, it becomes the graph of a fun

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3 years ago

ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions

77julia77 [94]

Answer:

C. It has been stretched horizontally.

Step-by-step explanation:

According to the diagram, the parabola has not been reflected in any way, nor has it been translated, since the parabola is pointing up in a smile, and the vertex is still at the origin.

The parabola does appear to be stretched, since the parent function had points at (1, 1), and (2, 4), but this parabola does not contain those points.

Since the parabola appears to be flatter than the parent function, we can say that C. It has been stretched horizontally.

Hope this helps!

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4 years ago

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What is the value of b if a = 11?

Anna007 [38]

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4 years ago

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Please help... I really need this.

valentinak56 [21]

Answer:

$\frac{4x^3-3x^2+5x+6}{x+6}=4x^2-27x+167-\frac{996}{x+6}$

Step-by-step explanation:

The division problem given to us is $(4x^3-3x^2+5x+6)\div (x+6)$ .

To perform the synthetic division, we write out the coefficient of the polynomial. We set the linear factor to zero and solve for x, this becomes our divisor. That is $x+6=0\implies x=-6$ .

We carry out the synthetic division as shown in the attachment.

The result of the synthetic division is 4 -27 167 -996

The first three terms are the coefficients of the quotient and the last term is the remainder.

Therefore the quotient is $q(x)=4x^2-27x+167$ and the remainder is $r(x)=-996$ .

The dividend, the quotient and the divisor are written as

$\frac{4x^3-3x^2+5x+6}{x+6}=4x^2-27x+167-\frac{996}{x+6}$

The correct answer is A

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3 years ago

Give a counterexample of the following statement: "If I passed the test, then I got a 70%". ​

Give a counterexample of the following statement: "If I passed the test, then I got a 70%".