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2 years ago

12

Are these answers correct?

1 answer:

Nikolay [14]2 years ago

3 0

Answer:

You're correct.

Step-by-step explanation:

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Lastttt question plssssssssssssssssssssssss

lakkis [162]

Answer:

8y

Step-by-step explanation:

3 0

2 years ago

Identify the like terms in this expression: 3xy + 2x – 7xy + 4x2

forsale [732]

I believe the answer is C!

8 0

3 years ago

A card is drawn from a well-shuffled deck of 52 cards. Find the probability of drawing a diamond or a spade.

AveGali [126]

Answer:

2/13

Step-by-step explanation:

For a deck of card

Total cards = 52

Total spade = 4

Total diamond = 4

pr(drawing a spade) = number of spade/total cards

pr(drawing a spade) = 4/52 = 1/13

pr(drawing a diamond) = 4/52 = 1/13

Pr(diamond or a spade) = 1/13 + 1/13 = 2/13

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3 years ago

What is 3x1+1+1+1+1+1+1+1+2+3

Andrej [43]

Answer:

15

Step-by-step explanation:

Math is fun.

7 0

3 years ago

Read 2 more answers

Expand: In (4a)^3<br> help please

Gala2k [10]

Answer: 3ln4 + 3lna

Step-by-step explanation:

$\ln (4a)^{3}\\=3 \ln 4a\\=3(\ln 4+\ln a)\\=\boxed{3\ln 4+3\ln a}$

4 0

1 year ago