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Naya [18.7K]
3 years ago
8

Answers:137.5 cm^2212.5 cm^2350^2487.5^2​

Mathematics
1 answer:
Alchen [17]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Area of the Rectangle = L*W

L = 25 cm

W = 14 cm

Area of the rectangle = 25 * 14

Area of the rectangle = 350

Area of the Triangle

Area = 1/2 B * H

B = 25

H = 11

Area = 1/2 *25 * 11

Area = 1/2 275

Area = 137.5

Area of the shaded part = 350 - 137.5

Area of the shaded part = 212.5

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3 years ago
A local running group collected data on the number of miles its group members run each week, x, and their average mile time, y.
ratelena [41]

Answer:

The correlation coefficient of the data is -0.13, which means as the weekly mileage increases, it has no effect on the average mile time.Step-by-step explanation:

The correlation coefficient of a data set describes how closely related two variables are. Correlation coefficients close to positive 1 show a strong positive correlation, while correlation coefficients close to negative 1 show a strong negative correlation. When a correlation coefficient is close to 0, it shows no correlation between the data.

For the given data set, calculate the correlation coefficient using technology.

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2 years ago
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Directions: What does each of the following mean? Write out in words and phrases.
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8 0
2 years ago
The number of pages that Rosa can write varies directly with the amount
Rudiy27

Answer:

84

Step-by-step explanation:

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3 years ago
The perimeter of a rectangle is 32cm, its length is more than its width by 2 what's the area​
White raven [17]

Answer:

63 cm^2

Step-by-step explanation:

p = l + w + l + w

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Check your work:

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Correct

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3 years ago
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