Answer:
12/13
Step-by-step explanation:
we know this is a right triangle, and we know that the hypotenuse is the longest side. so we can already say that the hypotenuse of the triangle is DF or 78.
when you draw it out, you find that the shortest leg is 30 and the second is 72 and the hypotenuse is 78. we also know that cosine is adjacent/hypotenuse. once you draw the triangle and notice which side is adjacent to angle F, just fit it into the formula and you get:
cos F = 72/78
cos F = 12/13
Answer:
C. The distribution of the value of transaction accounts is a right-skewed distribution.
Step-by-step explanation:
Some definitions
A skewed right distribution is one in which the tail is on the right side. On simple words we have most of the values on the left part of the distribution.
And present the following property:
A skewed left distribution is one in which the tail is on the left side. On simple words we have most of the values on the left part of the distribution.
And present the following property:
On a symmetric distribution we satisfy 
For our case we have that 
and 
And we can see that 
then we can conclude that this distribution is skewed to the right. And the best option would be:
C. The distribution of the value of transaction accounts is a right-skewed distribution.
Answer:
x=74 degrees
Step-by-step explanation:
Make a right triangle with the angle x in the bottom left of it. You then know that one angle is 90 degree. To find the top angle, do 106-90 to find the top angle, sense the angle in the created triangle to the angle inside + the 90 degrees the long side of the triangle creates. Then you know that two angles are 90 and 16 degrees. Then 90 + 16 + x = 180. So 106 + x = 180. Then by subtracting 106, you find that x must equal 74. This is the angle x in the shape given.
Answer:
Should be the second and third ones. If you multiply the values together, 3/4s will equal 3/16 and 3/32 with the other value.
Answer:
no pic or better explanation
Step-by-step explanation:
if you give a pic or explanation we cant help sorry
