3 years ago

Answer these questions please

Mathematics

1 answer:

Yuki888 [10]3 years ago

3 0

Step-by-step explanation:

1) t=-32

2) m/-5 =-2. m=10

3)-10r = -37. r=3.7

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zhenek [66]

Answer:

Step-by-step explanation:

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3 years ago

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andreyandreev [35.5K]

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3 years ago

2. Ravi purchased an old house for Rs. 76.5000 and

lorasvet [3.4K]

Answer:

Rs. 924000.

Step-by-step explanation:

Cost of house = 765000

Additional money spent on it = 115000

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4 years ago

7-ounce package costs $2.59. A 12 ounce package costs $4.56. An 18 ounce package costs $6.30. Which package is the best buy?

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Answer:

18 ounce package for $6.30

Step-by-step explanation:

For each one, you divide the money by the package to see how much it is per ounce.

2.59 / 7 = $0.37 per oz

4.56 / 12 = $0.38 per oz

6.30 / 18 = $0.35 per oz

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3 years ago

50 POINT QUESTION

LenKa [72]

Answer:

0.04 or 4%

Step-by-step explanation:

point estimate of proportion:

(0.6+0.68)/2

1.28/2

0.64

Margin of error:

0.68 - 0.64 = 0.04

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