B) 50%
C) 60%
D) 25%
Since there are four options and only one can be correct, the chance of randomly selecting the correct answer is 1 out of 4, which is 25%.
So, the correct answer is:
A) 25%
If we assume that the answer choices are mutually exclusive and that one of the choices must be correct, then the probability of randomly selecting the correct answer is simply the inverse of the total number of choices.
In this case, there are four answer choices (A, B, C, and D).
Therefore, the chance of randomly selecting the correct answer is 1 out of 4, which can be expressed as 1/4 or 25%.
It's worth noting that this is a classic "trick" question since two of the answer choices are the same (both A and D are 25%).
In a properly constructed multiple-choice question, each answer choice should be distinct and non-repetitive.
So, the correct answer is A) 25%.
Learn more about probability click;
#SPJ4
Answer:
50 ≤ x ≤ 100
Step-by-step explanation:
61°
77°
221°
Two angle measures in a scalene triangle are 77° and 62°. The measure of the third angle is 41°.
An angle requires two straight line/ line segments/rays, such that they're connected on one of their endpoints.
The angle is the degree of rotation that it will take for the moving side to go from the initial side to the position it is currently on.
The total measure of the inner angles of a shape;
(n-2) x 180°
where n is the number of sides.
180° is the total measure of the inner angles.
To put that as an equation;
180° = 77° + 62° + x°
x = 41°
Learn more about angles here:
#SPJ2
A.
0.8 oz
B.
4.2 oz
C.
7.2 oz
D.
12.8 oz