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anyanavicka [17]

3 years ago

10

I’m not on here for strait up answers but I need help on how to set this problem up.number 13

1 answer:

Agata [3.3K]3 years ago

7 0

The town receives 5 inches of rain per week so multiply 5 by the number of weeks in a 31 day month

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If your total income before exemptions were $10,000 how much would you pay in taxes?

erastovalidia [21]

Answer: 1000$

Step-by-step explanation:

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2 years ago

Linda's account has a balance of −$45.50. If she owes the bank more than $30, her account gets closed. Which of the following is

AleksAgata [21]

Answer:

There's no options but it will get closed

Step-by-step explanation:

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2 years ago

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If you flip a coin three times, how many different outcomes are there

photoshop1234 [79]

2iuaes 1 y ldegfnteere

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3 years ago

The distance between City A and City B is 250 miles. A length of 1.7 feet represents this distance on a certain wall map. City C

Xelga [282]

The scale of the map is equal to 250 miles per 1.7 feet. or 250m/1.7ft. set up as a fraction.
Divide 250 by 1.7 to get how many miles are equal to just 1 foot.
250/1.7 = 147.058824 miles per 1 foot
Multiply that times 3.06 feet (the distance between C and D on the map)
147.058824m/1ft x 3.06ft = 450m
The actual distance between City C and City D should be 450 miles.

4 0

2 years ago

A study of the career paths of hotel general managers sent questionnaires to an SRS of 160 hotels belonging to major U.S. hotel

otez555 [7]

Answer:

(10.78483, 12.61517)

Step-by-step explanation:

It is given that the genera mangers of few hotels were sent some questionnaires for conducting a study for the career paths in the major hotel chains of the United States.

Number of hotels = 160

Number of response received = 103

The average number of years these general mangers was in their current hotels, $\bar x$ = 11.7 years

Confidence Interval, CI = 0.99

Therefore,

a = 0.01, |Z(0.005)| (from standard normal table)

∴ 99% of CI = $\bar x \pm Z \times \frac{s}{\sqrt n}$

$= 11.7 \pm 2.58 \times \frac{3.6}{\sqrt {103}}$

$(10.78483, 12.61517)$

3 0

3 years ago