3 years ago

Please help me answer these questions

Mathematics

1 answer:

Triss [41]3 years ago

5 0

Discussed why 2 is the answer

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suppose you choose a marble from a bag containing 5 red marbles, 4 white marbles, and 5 blue marbles. you return the first marbl

Semenov [28]

The denominator would still be the same you placed the marble back into the bag

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4 years ago

you ordered a laptop from a company in alaska. The laptop costs $150. they charge you 15% off the cost of the laptop to ship it.

monitta

Answer:

$127.5

Step-by-step explanation:

150*15%=22.5.

150-22.5=127.5

Don't buy this, totally not worth it.

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3 years ago

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How much feet is in a mile

frutty [35]

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5280

Step-by-step explanation:

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3 years ago

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A shirt was originally priced at $55. The store is having a 35% off sale. How much will you pay for the shirt after the discount

olga_2 [115]

Answer:

$35,75

Step-by-step explanation:

55 . 35 / 100 = 19,25

55 - 19,25 = 35,75

3 0

3 years ago

Please help me this is from khan academy :(((

Dmitrij [34]

Answer:

y=1.4x+6.8

Step-by-step explanation:

(-2;4) (-7;-3)

4=-2k+b

-3=-7k+b

7=5k

k=1.4

-2.8+b=4

b=6.8

I already know k and b so I can write an equation.

y=1.4x+6.8

6 0

3 years ago