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3 years ago

Greatest common factor of 24x^8+6x^5+9x^2

Mathematics

1 answer:

spayn [35]3 years ago

7 0

Ihhkbhuuhvhuvhicuhivyyfkhfkhkj

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Tom and JAERRY SHARE 56KD in the ratio 4:3

expeople1 [14]

a) 4:3 so 4+3= 7

56÷7=8

final answer : 8

b) 3×8 = 24

3 0

3 years ago

Sum of 13 and 3 times a number is 31. What is the number?

Volgvan

Answer:

13 + 3x= 31

Step-by-step explanation:

6 0

2 years ago

Find the probability of getting four consecutive aces when four cards are drawn without replacement from a standard deck of 52 p

posledela

Answer:

P=0.0000037

P=0.00037%

Step-by-step explanation:

Probability

A standard deck of 52 playing cards has 4 aces.

The probability of getting one of those aces is

$\displaystyle \frac{4}{52}=\frac{1}{13}$

Now we got an ace, there are 3 more aces out of 51 cards.

The probability of getting one of those aces is

$\displaystyle \frac{3}{51}=\frac{1}{17}$

Now we have 2 aces out of 50 cards.

The probability of getting one of those aces is

$\displaystyle \frac{2}{50}=\frac{1}{25}$

Finally, the probability of getting the remaining ace out of the 49 cards is:

$\displaystyle \frac{1}{49}$

The probability of getting the four consecutive aces is the product of the above-calculated probabilities:

$\displaystyle P= \frac{1}{13}\cdot\frac{1}{17}\cdot\frac{1}{27}\cdot\frac{1}{49}$

$\displaystyle P= \frac{1}{270,725}$

P=0.0000037

P=0.00037%

3 0

2 years ago

Four times the larger of two consecutive even integers is ten less than the smaller. What is the larger of these two numbers?

anygoal [31]

Answer:

-4 is the larger integer

Step-by-step explanation:

n = smaller integer

n + 2 = larger integer

4(n+2) = n-10

4n + 8 = n - 10

3n + 8 = -10

3n = -18

n = -6

n+2 = -4

7 0

3 years ago

What is 10r-5r+3r-8r?????

ANEK [815]

Answer:

Step-by-step explanation:

8 0

3 years ago