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Olenka [21]
3 years ago
13

The results of a poll show that the percent of people who want a new restaurant is in the interval (62%, 88%)(62%, 88%) . There

are 109,482 people in the city.
What is the interval for the number of people who are likely to want this restaurant in their city?

Round to the nearest person.

Enter your answer in the boxes.
Mathematics
2 answers:
xenn [34]3 years ago
5 0
Required percentage = (0.62 x 109482, 0.88 x 109,482) = (67879, 96,344)
snow_tiger [21]3 years ago
4 0

Answer:

(67879,96344)

Step-by-step explanation:

We have been given that the results of a poll show that the percent of people who want a new restaurant is in the interval (62%, 88%). There are 109,482 people in the city.

To find the interval for the number of people who are likely to want this restaurant in their city, we will find 62% and 88% of 109,482.

62\%\text{ of }109,482=\frac{62}{100}\times 109,482

62\%\text{ of }109,482=0.62\times 109,482

62\%\text{ of }109,482=67,878.84\approx 67,879

88\%\text{ of }109,482=\frac{88}{100}\times 109,482

88\%\text{ of }109,482=0.88\times 109,482

88\%\text{ of }109,482=96344.16\approx 96344

Therefore, the interval (67879,96344) represents the number of people who are likely to want this restaurant in their city.

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You need to fence in a rectangular piece of land for your dog to run and play. The length is 3 times the width. If the perimeter
nikitadnepr [17]

Answer:

Width = 15 feet

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Step-by-step explanation:

You need to fence in a rectangular piece of land for your dog to run and play. The length is 3 times the width. If the perimeter is 120 ft, what are the dimensions of your very own dog park?

Perimeter of a rectangle = 2L + 2W

The length is 3 times the width.

L = Length = 3W

W = Width

P = 120 ft

Hence:

120 = 2L + 2W

120 = 2(3W) + 2W

120 = 6W + 2W

120 = 8W

W = 120/8

W = 15 feet

Solving for Length

L = 3W

L = 3 × 15 feet

L = 45 feet

Therefore, the dimensions of your very own dog park is

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3 0
3 years ago
Just the last two ones please and thank you if you awnsered this
Rudik [331]
Number 1 is twenty and number two is fifty six
8 0
3 years ago
20 square root of 270 /4 square root of 3
OleMash [197]

Answer:

<u>The most simplified form is 15√10</u>

Step-by-step explanation:

1. Let's simplify the expression:

20√270 ÷ 4√3

20√9 * 30/  4√3 (√270 = √9 * 30)

60 √30/ 4√3

(60 √3 * √10) / 4√3 (√30 = √3 * √10)

60/4 √10 ( We cancel √3 in the numerator and in the denominator)

15√10

<u>The most simplified form is 15√10</u>

6 0
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Answer:

112

Step-by-step explanation:

Aaron = y

Victoria = x

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6 0
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densk [106]

Answer:

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Step-by-step explanation:

Convert ratio to fraction:

There were 5 / (5 + 2) = 5/7 of fish.

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2 years ago
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