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jek_recluse [69]

3 years ago

9

Help Me Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz :)

1 answer:

-BARSIC- [3]3 years ago

7 0

Answer:

A

Step-by-step explanation:

add

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Which of the following is equivalent to (16^3/2)^1/2? 6 8 12 64

Pani-rosa [81]

$\bf a^{\frac{{ n}}{{ m}}} \implies \sqrt[{ m}]{a^{ n}} \qquad \qquad
\sqrt[{ m}]{a^{ n}}\implies a^{\frac{{ n}}{{ m}}}\\\\
-------------------------------\\\\
\left( 16^{\frac{3}{2}} \right)^{\frac{1}{2}}\implies 16^{\frac{3}{2}\cdot \frac{1}{2}}\implies 16^{\frac{3}{4}}\qquad \boxed{16=2^4}\qquad (2^4)^{\frac{3}{4}}\implies 2^{4\cdot \frac{3}{4}}
\\\\\\
2^3\implies 8$

6 0

3 years ago

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Please provide answer and explanation as to how you got there!!

tatyana61 [14]

Answer:

it should be 1485

Step-by-step explanation:

You have to multiply

8 0

2 years ago

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The probability that an event will occur is 15%.Which of these best describes the likelihood of the event occurring?

RideAnS [48]

15% is roughly once in seven tries. I'd call that unlikely.

3 0

3 years ago

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A basketball player has a 50% chance of making each free through.what is the probability that the player makes at least 11 out o

Inessa05 [86]

Answer:

P = 12·0.5^11·0.5^1 + 0.5^12 = 13/4096 = 0.0032 = 0.32%

6 0

3 years ago

Which binomial is a factor of x4 − 4x2 − 4x 8?

Anastasy [175]

The given polynomial is

$x^4-4x^2-4x-8$

As this is a fourth degree polynomial, we can not directly use any formula, So here we will use hit and trial method

check whether x=-1 is a zero of the polynomial or not

$(-1)^4-4(-1)^2-4(-1)-8=-7$

Hence x=-1 is not a zero.

Now check whether x=-2 is a zero of the polynomial or not

$(-2)^4-4(-2)^2-4(-2)-8=0$

Hence x=-2 is a zero of the polynomial.

Hence we can re-write the polynomial as

$x^4-4x^2-4x-8=x^4+2x^3-2x^3-4x^2-4x-8\\ \\ =x^3(x+2)-2x^2(x+2)-4(x+2)\\ \\ =(x+2)(x^3-2x^2-4)\\$

Hence the required binomial is (x+2)

6 0

3 years ago