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2 years ago

2. Elle is buying new flooring for her kitchen

Mathematics

1 answer:

Leto [7]2 years ago

4 0

Answer:

180 ft^2

Step-by-step explanation:

Kitchen area is 132 ft^2 and laundry room area (8 ft)(6 ft) = 48 ft^2.

Combining these individual areas, we get the total area: 180 ft^2

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Please help solve for A

slavikrds [6]

Answer:

Step-by-step explanation:

$\frac{sin 82}{28} =\frac{sin A}{8} \\sin A=\frac{8}{28} \times sin 82\\A=sin^{-1} (\frac{2}{7} \times sin~82) \approx 16.4 ^\circ$

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2 years ago

Over the first five years of owning her car, Gina drove about 12,700 miles the first year, 15,478 miles the second year, 12,675

kvv77 [185]

Answer:

Part a)

Mean: 13155.6

Mode:None

Median: 12700

Step-by-step explanation:

12700 : 1

15478: 2

12675: 3

11850: 4

13075: 5

Mean :

$=\frac{Sum of all values}{Total no. of values} \\=\frac{12700 + 15478 + 12675 + 11850 + 13075}{5}\\=\frac{65778}{5}\\= 13155.6$

Mode:

All values are distinct, therefore there is no mode. A mode is value which occurs most frequently.

Median:

Arrange the values in ascending order:

11850 , 12675, 12700, 12075, 15478

The mid value is median: 12700

Part b)

It depends upon the data. In this question the best way to predict how many miles Gina will drive in the next years is by using Median of the data.

The reason is that there is a potential outlier in the data i.e 15478. In case of outlier median tends to give better predictions.

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2 years ago

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lubasha [3.4K]

Answer:

diolation with s scale greayter than 1 is the answer

Step-by-step explanation: diolation is a flip and double

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2 years ago

Round 7864 to the nearest thousand

lawyer [7]

Answer:8000

Step-by-step explanation:

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2 years ago

-635 simplest radical form

zhenek [66]

Answer:

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Step-by-step explanation:

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2 years ago