Answer:
Step-by-step explanation:
Hey I'm not sure about the answer coz my calculation maybe wrong but pls to refer and check
Answer:
x and y = 0
the question looks weird and almost wrong because when you subtract the equations, you are left with nothing
Step-by-step explanation:
Multiply the top equation by 3 to make the -x a -3x instead.
Then do the top equation - the bottom equation
At this point you should be left with x
Answer:
25/9
Step-by-step explanation:
I did it on mathaway
Answer: What is the measure of the central angle? 140
What ratio represents the measure of the central angle compared to the measure of the entire circle? 7/18
If s = StartFraction theta Over 360 degrees EndFraction (2 pi r), what is the length of minor arc AB? 14π
Step-by-step explanation: Just did it.
Answer:
Step-by-step explanation:
Basically, in each option, you have to find the relationship between x and y (for one pair). Like in option #1 - how do you get 1.5 from 3? divide it by 2. Now you apply it for all numbers. It the outcome the same? No. 7 ÷ 2 ≠ 3.
You do the same process for all, until you are left with the last one. y = 50x
The last option is the answer.