2 years ago

I need a serious help!

Mathematics

1 answer:

Dmitry [639]2 years ago

6 0

I hope I can help you:)

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Freee brainliest for iconic

jenyasd209 [6]

Answer:

hi lol I need to type 20 characters

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3 years ago

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Select the correct product. (x + 8)(y + 3) xy + 8x + 3y + 24 xy + 3x + 8y + 24 11xy 24xy

MAXImum [283]

(x + 8)(y + 3)

x*(y+3) + 8*(y + 3)

x*y + 3*x + 8*y + 3*8

xy + 3x + 8y + 24

So the correct product is = xy + 3x + 8y + 24, I guess the second expression.

I hope this helps.

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3 years ago

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A shipment of 11 printers contains 2 that are defective. Find the probability that a sample of size 2, drawn from the 11, will

svet-max [94.6K]

The required probability is $\frac{36}{55}$

<u>Solution:</u>

Given, a shipment of 11 printers contains 2 that are defective.

We have to find the probability that a sample of size 2, drawn from the 11, will not contain a defective printer.

Now, we know that, $\text { probability }=\frac{\text { favourable outcomes }}{\text { total outcomes }}$

Probability for first draw to be non-defective $=\frac{11-2}{11}=\frac{9}{11}$

(total printers = 11; total defective printers = 2)

Probability for second draw to be non defective $=\frac{10-2}{10}=\frac{8}{10}=\frac{4}{5}$

(printers after first slot = 10; total defective printers = 2)

Then, total probability $=\frac{9}{11} \times \frac{4}{5}=\frac{36}{55}$

7 0

3 years ago

Need help pls thxs. you

ale4655 [162]

Answer:

The second expression is the product of the above expressions.....

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3 years ago

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Plz help ASAP I’ll do 45 points and brainliest to everyone

antiseptic1488 [7]

Answer:-22,-17, and 0

Step-by-step explanation:

all of these on a number line would be less than -28

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3 years ago

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