Answer: -2
Step-by-step explanation:
Combine like terms
-4-2=-6
2+2=4
Now add 4 to -6 or subtract 6 from 4 (both will give you the same answer)
You should get -2
Let's see.
We have function . We have to determine if the function is even or odd or neither.
We can find this out in many ways but the assignment specifically asks to prove this algebraically.
Function is even if , so,
Which is true since negative raised to an even power is positive to that same number.
Similarly, function is odd if , that is,
.
So we have prooved that function is an even function not an odd function and therefore also not neither.
Hope this helps.
Answer:
2/5
Step-by-step explanation:
Given in the question,
Total number of cereal box = 50
number of cereal box which have blue rings = 15
number of cereal box which have yellow rings = 5
Probability = favorable outcome / total number of outcome
Probability = (15+5) / 50
Probability = 20 / 50
Probability = 2/5
Answer:
5.689
4.639
Step-by-step explanation:
convert into improper fraction and input into calculator for both questions
<em>-- Brainliest answer is much appreciated! :)</em>