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3 years ago

Find the sum. 2y y2 + 2y + 1 +4/ y2 + 3y + 2

Mathematics

1 answer:

Sladkaya [172]3 years ago

5 0

Answer:

did u put the equation right?

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You are dealt one card from a standard 52-card deck. find the probability of being dealt an ace or a 9

Mumz [18]

there are 4 aces and 4 9's for a total of 8 cards

there is a total of 52 cards

so 9/52 is the probability

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3 years ago

Sam had 8819 grams of salt. He mixed 1715 grams of salt into a pot of soup he was cooking. Before serving the soup, he added 115

ella [17]

Answer:

6000

Step-by-step explanation:

2000+1000=3000

9000-3000=6000

Side note: I'm not sure if this is 100% correct because you didn't give the choices

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3 years ago

Answer to {[(8 - 3) x 2] + [(5 x 6) - 5]} divided by 5

maksim [4K]

Answer: 8x - 1

Step-by-step explanation:

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1 year ago

Please answer the question in the photo, thanks!

belka [17]

Answer:

$\therefore 2\dfrac{1}{3} \div \left ( -3\dfrac{2}{3} \right ) = -\dfrac{7}{11}$

Step-by-step explanation:

The question relates to dividing a fraction by proper and another fraction

The given expression is presented as follows;

$2\dfrac{1}{3} \div \left ( -3\dfrac{2}{3} \right )$

We rearrange the fractions as improper fractions for easier division as follows;

$2\dfrac{1}{3} = \dfrac{7}{3}$

$-3\dfrac{2}{3} = -\dfrac{11}{3}$

Therefore, we have;

$2\dfrac{1}{3} \div \left ( -3\dfrac{2}{3} \right ) = \dfrac{7}{3} \div \left (-\dfrac{11}{3} \right ) = \dfrac{7}{3} \times \left (\dfrac{1}{-\dfrac{11}{3} } \right ) = \dfrac{7}{3} \div \left (-\dfrac{3}{11} \right ) =-\dfrac{7}{11}$

$\therefore 2\dfrac{1}{3} \div \left ( -3\dfrac{2}{3} \right ) = -\dfrac{7}{11}$

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3 years ago

What is the probability of getting zero heads in six tosses?

lesantik [10]

The ratio of the probability of that is 3 : 6

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4 years ago