Answer:
60
Step-by-step explanation:
x and 2x are linear pair angles.
Sum of linear pair angles is 180,
x + 2x = 180
3x = 180
x = 180 / 3
x = 60
Therefore,
the value of x is 60.
Answer:
The answer is 4th point
Step-by-step explanation:
√(4j⁴/9k⁸) = (√4j⁴)/(√9k⁸)
= [2(j⁴)^1/2]/ [3(k⁸)^1/2]
= 2j²/3k⁴
Answer:
1 ≤ c ≤ 3
Step-by-step explanation:
In order to meet the standard, the chlorine level (c) must be at least 1 part per million (equal to or greater than 1):
1 ≤ c
At the same time, the level also needs to be no greater than 3 parts per million (equal to or lesser than 3)
c ≤ 3
Combining both inequalities yields (in parts per million):
1 ≤ c ≤ 3.
The compound inequality above describes the acceptable range for chlorine levels.
Hey I found that answers is is going to be $164.90
The answers is .03% I might be wrong though
