Answer:
∠2=92°
Step-by-step explanation:
Using an angle formula, -8x+144=2x+74
Simplification:
-8x+144=2x+74
-8x+70=2x
70=10x
x=7
Therefore, each angle is 88°
Now, because ∠2 is adjacent to one of 88°, they add up to 180°
Therefore,
180°=88°+∠2
∠2=92°
By definition, the word "cardinality" is a term most especially used to determine the "measure of number elements in a set." In addition to that, a sample space simply defines the number of possible outcomes in a random experiment. Therefore, the answer would be "<span>Cardinality refers to the number of outcomes in a sample space."</span>
Answer:
C' will be located at (-4,-2)
Step-by-step explanation:
Answer:
57 hours
Step-by-step explanation:
because it is big hours
realley yeah please follow me
I am a school teacher
Ignoring the "?" in your question:
If the "?" is a squared symbol that wasn't caught:
Use the quadratic formula
to get the solutions:
as you can see, the discriminant is negative, so the equation has no solution.
