A Carol's mean for the number of minutes she walked is equal to her median. Then the correct option is A.
The complete question is attached below.
<h3>What is a median?</h3>
The median of the data is the middle value of the data, which is also known as the central tendency of the data and is known as the median.
The mean of Carol will be
⇒ (60 + 30 + 20 + 70 + 45) / 5
⇒ 225 / 5
⇒ 45
The mean of Anna will be
⇒ (35 + 45 + 60 + 65 + 30) / 5
⇒ 235 / 5
⇒ 47
The median of Carol will be 45.
The median of Anna will be 45.
Then the correct option is A.
More about the median link is given below.
brainly.com/question/300591
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Evaluate 1 3 m − 1 − 1 2 n 3 1 m−1− 2 1 nstart fraction, 1, divided by, 3, end fraction, m, minus, 1, minus, start fraction,
luda_lava [24]
Answer:
0
Step-by-step explanation:
Apparently, you want the value of ...
The value of the given expression for the given variable values is zero.
Answer:
x= 2.5
Step-by-step explanation:
We can use ratios to solve
AB AD
------- = ----------
AC AE
X 5
------- = ----------
x+1 7
Using cross products
7x = 5(x+1)
Distribute
7x = 5x+5
subtract 5x
7x-5x = 5x-5x+5
2x= 5
Divide by 2
2x/2 = 5/2
x = 2.5
To evaluate, we need to follow the order of operations. Below are the steps taken in order:
16 * 3 + [(17 - 3) / 2] - 43
16 * 3 + [14 / 2] - 43
16 * 3 + 7 - 43
48 + 7 - 43
55 - 43
12
Therefore the answer is 12.
Answer:
Step-by-step explanation:
we know that
In the right triangle of the figure
The cosine of angle A is equal to divide the adjacent side to angle A by the hypotenuse
so
----> by CAH
Find the measure of the angle A