Answer: C
Step-by-step explanation: If you turn all of them into a x^2 equation yk. A and D would be on the left. While B and C on the right, but B is exactly touching the y-axis when placed on the graph. And C isn’t... It matches perfectly as the one shown on the graph shown.
Answer:
The last three are all functions.
The first one is not because by defenition of function, an x value cannot have two y values.
The second one is because a function f(x) is the same thing as y
The third one is because x value does not repeat, and that is all that matters.
The fourth one is a function too since x values do not have two y values
Answer: 1443
Step-by-step explanation:
Formula we use to find the sample size , if prior proportion is available :-
Given : Percent of the claims are covered : p= 60% =0.60
Margin of error : E=3% = 0.03
Critical value for 98 % confident :
Then , the required sample will be :
Hence, the required sample size = 1443
This is like late elementary/early middle school stuff where you learn this.
First off, what number is in the position of the hundereth place? 0? No. 1? No. 5 yes! Now how i learned how to round is you take the number to the right of whatever you are being asked about and round it up or down. Now if the number (in this case it is 1) is lower than 5, you round down (or keep it the same) but if it is 5 or higher you round up. since 1 is lower then 5, that 5 in the hundereths place stays the same.
Answer:
262
Step-by-step explanation:
If x is the first integer, then x+1 is the second, x+2 is the third, and so on. Meaning the 7th term in the list is x+6.
x + x + 6 = 518
2x = 512
x = 256
The first integer is 256, so the last integer is 262.