Answer:
28 in.
Step-by-step explanation:
All you have to do is all the length of all the sides: 6+6+8+8=28 in.
Answer:
1.715 kg
Step-by-step explanation:
343 m/s * 5 seconds = 1715 meters per second
Convert from m/s to kg by dividing by 1000
1715 meters per second / 1000 kilograms = 1.715 kg
Answer:
(C) They are the same
Step-by-step explanation:
The coefficient of variation CV is given by the following formula:
In which 
is the standard deviation and 
is the mean.
Bob's weight has a mean of 200 pounds with a standard deviation of 16 pounds
This means that 
.
So his coefficient of variation is
Mary's weight has a mean of 125 pounds with a standard deviation of 10 pounds.
This means that 
So her coefficient of variation is
They have the same coefficient of variation, so the correct answer is.
(C) They are the same
Answer:
27000
Step-by-step explanation:
Answer:
Tricia is correct because the sides of the triangle are congruent since they are equidistant from the center of the circle.
Step-by-step explanation:
Given that the sides of ΔABC inscribed in a circle are equidistant from the center. This implies the triangle is drawn within the circumference of the circle with a center.
Bisecting the three sides of the triangle shows that the three bisectors intersect at a point which is the center of the circle, and the lines are equidistant to this point. This proves that the length of the sides of the triangle are equal, so that the triangle is an equilateral triangle. Therefore, Tricia's statement is correct.
