2 years ago

Which of the following are mutually exclusive events?

Mathematics

1 answer:

Alexandra [31]2 years ago

6 0

Answer: A

Step-by-step explanation: Ape x

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A baker bought some flour. he used 2/5 of flour to make bread and used the rest to make batches of muffins. if he used 16lb. of

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I dunno actually D: I think it's 1.6 sorry I really don't know leave a 1 star if you have to!

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In the expression below, a is an integer. 12^3+ax-20 if 3x+4 is a factor of the expession above, what is the value of a

SVEN [57.7K]

Our function is:

$f(x)=12^3+ax-20$

Now, if $3x+4$ is a factor of $f(x)$ then $x=\frac{-4}{3}$ must satisfy the equation:

So, $f(\frac{-4}{3} )=0$

Putting $x=\frac{-4}{3}$

We get,

$f(\frac{-4}{3} )=12^3+a(\frac{-4}{3} )-20=0$

$12^3+\frac{-4}{3} a-20=0$

$\frac{-4}{3} a=20-12^3=20-1708$

$a=-1708 \times \frac{-3}{4} =1281$

So, the value of 'a' for the given expression is 1281.

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2 years ago

What are the partial products of 62 times 45

iVinArrow [24]

If u mean 62 times 45 on its own, then the answer is 2790. hope that helped!!

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Afton made a chicken dish for dinner she added a 10 ounce package of vegetables and a 14 ounces package of rice to 40 ounces of

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64 oz.

14+10=24

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3 years ago

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Solve x^2-11x=0, for x

ser-zykov [4K]

Start by factoring an x term out of the equation:

x(x-11)=0

Now, you can set each term equal to zero and solve for x:

x=0

x-11=0

x=11

x={0, 11}

Hope this helps!!

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2 years ago