Use the figure below to answer questions 3 and 4.

Mathematics

1 answer:

Kobotan [32]3 years ago

7 0

Answer:

Step-by-step explanation:

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Write the fraction as a percent if necessary round to the nearest tenth of a percent 8/12

Eddi Din [679]

Answer:

Step-by-step explanation:

the fraction 8/12 converts to 66.66 but since its rounded to the tenth, it will be 66.7

7 0

3 years ago

Mia's cat weighs 13 pounds, 7 ounces. About what is that weight in kilograms? (Hint: 1 kilogram = 1,000 grams.

sattari [20]

Given:
13 pounds and 7 ounces

convert to kilograms:

1 kilogram = 2.20462 pounds
1 kilogram = 35.274 ounces

13 pounds * 1 kg/2.20462 pounds = 13 kg/2.20462 = 5.8967 kg
7 ounces * 1kg/35.274 ounces = 7 kg/35.274 = 0.1984

5.8967 kg + 0.1984 = 6.0951 kg. rounded up to 6.10 kgs.

5 0

4 years ago

John is interested in purchasing a multi-office building containing five offices. The current owner provides the following proba

Elenna [48]

Answer:

Option B.

Step-by-step explanation:

The given table is:

Number of Lease Offices : 0 1 2 3 4 5

Probability : 5/18 1/4 1/9 1/18 2/9 1/12

The expected probability is

Expected probability = $\sum_{i=0}^5 x_{i}p(x_i)$

Expected probability = $0p(0)+1P(1)+2P(2)+3P(3)+4P(4)+5P(5)$

Expected probability = $0\cdot (\frac{5}{18})+1\cdot (\frac{1}{4})+2\cdot (\frac{1}{9})+3\cdot (\frac{1}{18})+4\cdot (\frac{2}{9})+5\cdot (\frac{1}{12})=\frac{35}{18}$