Josie must read 22 pages per day in order to finish her 1364 page book over a 62-day summer vacation.
This question is about dividing a total quantity into equal daily amounts. It requires the use of division in mathematics. To find out how much Josie needs to read each day, we need to divide the total number of pages (1364) by the total number of days (62).
The division equation is: 1364 ÷ 62 = 22.
So, Josie needs to read 22 pages each day in order to complete her book in the given time period.
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a. skewed left
b. skewed right
c. Symmetric d. Uniform
Answer:
Option C) Symmetric
Step-by-step explanation:
Skewed left graph is the one where, the data is much more distributed to the left.
Skewed right graph is the one where, the data is much more distributed to the right.
A uniform graph is the one where all the data in the graph is same or nearly same, for each variable on X axis.
A symmetric graph is the one where, all the data from the center is evenly distributed on both the sides, from center it looks they look like a mirror image.
In the above data, looking from the center the data is increasing on both sides uniformly, cat-rabbit and dog-mice have same values, thus is symmetric.
The distribution in the image is b) skewed right.
A skewed right distribution has a longer tail on the right side than on the left side. This means that there are more values in the distribution that are greater than the mean than there are values that are less than the mean.
In the image, we can see that the tail of the distribution on the right side is longer than the tail on the left side. This indicates that there are more values in the distribution that are greater than the mean than there are values that are less than the mean. Therefore, the distribution is skewed right.
The other answer choices are not correct.
Uniform distribution: A uniform distribution is one in which all values are equally likely. The distribution in the image is not uniform because the values on the right side of the distribution are more likely than the values on the left side of the distribution.
Symmetric distribution: A symmetric distribution is one in which the left and right sides are mirror images of each other. The distribution in the image is not symmetric because the tail on the right side is longer than the tail on the left side.
Skewed left distribution: A skewed left distribution has a longer tail on the left side than on the right side. The distribution in the image is not skewed left because the tail on the right side is longer than the tail on the left side.
Therefore, the distribution in the image is b) skewed right.
To learn more about distribution here:
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Answer with Step-by-step explanation:
For the Pythagorean triples, the square of largest number must be equal to the sum of squares of remaining two numbers.
1,2,5
5²=25
1²+2²=5
25≠5
Hence, it is not a Pythagorean triple.
6,8,14
14²=196
6²+8²=100
100≠196
Hence, it is not a Pythagorean triple.
8,15,17
17²=289
8²+15²=289
Hence, it is a Pythagorean triple
10,24,26
26²=676
10²+24²=676
Hence, it is Pythagorean triple
15,20,30
30²=900
15²+20²=625
900≠625
Hence, it is not a Pythagorean triple
28,45,53
53²=2809
28²+45²=2809
Hence, it is a Pythagorean triple
8,15,17 is one, 10,24,26 is one, and 28,45,53 is one