0.56 is the answer to this problem good luck
Answer:
3.6
Step-by-step explanation:
Answer:
(A) Square root of 65
Step-by-step explanation:
We can use Pythagorean Theorem for this, as a^2 + b^2 = c^2, that means:
4^2 + 7^2 = x^2, so 16 + 49 = x^2, add 16 and 49 and you get 65. Remember though, x was squared, so we have to find the square root of 65. Making it the square root of 65 or (A) the answer.
Answer:
<h2>76%</h2>
Step-by-step explanation:
Given Tyler test grades to be 77%, 62% 85% and 80%, to find its average in the class, we will find the mean of his grades.
Mean is the ratio of the sum of the grades to the total number of grades given.
Xi are the individual grades
N is the total number of grades = 4
<em>Hence his average in the class is 76%</em>
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