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3 years ago

I need help (x^2 +3) ÷ (x-1)

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

3 0

Answer:

$x + 1 + \frac{4}{x - 1}$

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The width of the rectangle is 10 cm more than the length. The

alexira [117]

Answer:

The width is 35 cm.

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Step-by-step explanation:

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3 years ago

Please help quick! Proportions & Graphs

Triss [41]

Answer:

1. No

2. No

3. Yes

4. No

Step-by-step explanation:

The first one isn't proportional because it doesn't start at 0

The second one isn't proportional because there isn't a pattern between the coordinates

The 3rd one is a proportional relationship because it starts at 0 and there is an equal amount of space between each coordinate and there is evidentially a pattern.

Finally, the 4th one isn't proportional because the last coordinate doesn't correspond w/ the others

Plz mark me brainliest if correct :)

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3 years ago

If you draw two cards from the deck at the same time, what is the probability that they will both be hearts?

koban [17]

Answer:

The probability is 1/17.

Step-by-step explanation:

The total number of ways in which 2 cards can be selected from a pack of 52 cards is $\binom{52}{2}$

The total number of combinations of 2 cards with hearts equals $\binom{13}{2}$

Thus the probability of the event that both the cards have hearts becomes

$P(E)=\frac{\binom{13}{2}}{\binom{52}{2}}=\frac{1}{17}$

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3 years ago

(CO 3) Sixty-five percent of products come off the line ready to ship to distributors. Your quality control department selects 1

gregori [183]

Answer:

a. 0.0056

b. 0.0846

c. 0.0255

d. 0.8487

Step-by-step explanation:

The missing question for the binomial distribution problem is to find the probability of:

a. Fewer than 4

b. Fewer than 6

c. Fewer than 5

d. Fewer than 10

The step by step solution is attached as an image.

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3 years ago

I WILL MARK BRAINLIEST

sveticcg [70]

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3 years ago

I need help (x^2 +3) ÷ (x-1) ​

I need help (x^2 +3) ÷ (x-1)