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dexar [7]
3 years ago
13

What is the factored form of the polynomial?

Mathematics
1 answer:
DENIUS [597]3 years ago
5 0

Answer:

C.  (x + 4)(x + 5).

Step-by-step explanation:

We need 2 numbers whose product is + 20 and whose sum is + 9.

They are + 5 and + 4 , so

x2 + 9x +20

= (x + 4)(x + 5).

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Ken, the camp cook, makes 3 meals for every camper. The
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Answer: number of meals on the left side then number of campers on the bottom

Step-by-step explanation:

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3 0
3 years ago
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Please help and thanks in advance <br><br><br> Add 0.65 and 0.24. How many tenths are in the sum?
elena-s [515]
There are 8 tenths in the sum. .65+.24 is .89. tenths are the first digit to the right of the decimal. 80 and 8x10=80
6 0
3 years ago
Someone help me please!!
olganol [36]

Answer:

346

Step-by-step explanation:

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3 0
3 years ago
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8) Joan sold half of her comic books and then bought 6 more. She now has
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She had 24 comic books.
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3 years ago
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What are the odds of picking 26 consecutive bingo balls out of a bag and not drawing any Bs, each letter of bingo has 15 balls,
Bezzdna [24]

Answer:

0.00069104  approximately.

Step-by-step explanation:

You must first calculate the probability of not taking a ball with the letter B.

It would be the sum of the probabilities of taking I, N, G and O.

The probability of getting the letter I would be 15/75, that is 1/5. The same would be for the letter N, G and O. Since the 4 probabilities are equal.

Therefore it would remain (1/5) * 4 = 4/5.

Then the probability of not drawing a letter B would be 4/5.

However, in the case that it does not go out for 26 balls and that the ball that was taken out is not taken into account. It would be the multiplication of all events, that is:

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