For every 10 yards on a football field, there is a boldly marked line labeled with the amount of yards. Each of those lines is p

Answer:

A relationship exists between age and duration of stay; however, causation has not yet been established. Additional research would be necessary to clarify this matter.

Step-by-step explanation:

The answer was checked

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Answer:

-52. None of the alternatives presented is accurate

Discussion:

Based on standard mathematical operations, none of the given solutions is correct. The calculation results in

2*3 + 4- 62 =                => * before + and -

(2*3) + 4 - 62=             => 2*3 = 6

6 + 4 -62 =                   => 6 + 4 = 10

10 - 62 =

-52

Thank you,

MrB

For this scenario, we can visualize that all points form a triangle. The three vertices are at the pitcher's mound, home plate, and the location where the outfielder catches the ball. We know two sides of the triangle and the angle that lies between these two sides.

<span>Using the cosine law, we can find the unknown third side. The formula to apply is:</span>

c^2 = a^2 + b^2 - 2ab cos θ

Where:

a = 60.5 ft

b = 195 ft

θ = 32°

Substituting the provided values results in:

c^2 = (60.5)^2 + (195)^2 - 2(60.5)(195) cos(32)

c^2 = 3660.25 + 38025 - 20009.7

c^2 = 21,675.56

c = 147.23 ft

<span>Thus, the distance the outfielder throws the ball towards home plate is approximately 147.23 ft.</span>

Answer:

• The mean will decrease, while the median remains unchanged.

Explanation:

Using asterisks instead of dots, the plot described is as follows:

Minutes spent by Sarah getting ready for school, rounded to the nearest five minutes:

                                                               *                *

                                      *       *                *       *       *

                              *       *       *                *       *       *

5    10   15   20    25    30    35    40    45    50    55    60

                                                               *                *

                                      *       *                *       *       *

              *              *       *       *                *       *       *

5    10   15   20    25    30    35    40    45    50    55    60

We need to observe the impacts on the mean and median in both datasets.

The mean will decrease:

The mean is expected to decrease as including a lower value will lower the overall mean.

The calculation is:

• Mean = Total of values / number of values.

• By incorporating a low value (less than the previous mean), the new mean calculation will yield a lower figure.

The median will remain unchanged:

Initially, the first graph contains 13 dots, making the median the value at the seventh dot, which is 45.

In the second graph, there are 14 dots, thus the median is the average of the seventh and eighth positions, both of which are 45, resulting in an overall median of 45.

Therefore, the mean will decrease while the median stays the same.