The names of 50 contestants are written on 50 cards. the cards are placed in a bag, and three names are picked from the bag. identify which sampling technique is used?

simple random sampling

Step-by-step explanation:

Given : The names of 50 contestants are written on 50 cards.

here ,N= 50

So , the probability for each student to get selected =  .

The cards are placed in a bag, and three names are picked from the bag (which is a random action).

Hence, the sampling technique is used is "simple random sampling" .

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

f . i can go whenever i feel like it bc it is confidential meaning only i would know how much i deposited besides the bank and they wouldnt care bc when you make a deposit you are using their services which means they are using there competition and gaining more customers

and if they dont well then thats less customers for them in a less profitable way

plz mark brainliest