In a science fair project, emily conducted an experiment in which she tested professional touch therapists to see if they could sense her energy field. she flipped a coin to select either her right hand or her left hand, and then she asked the therapists to identify the selected hand by placing their hand just under emily's hand without seeing it and without touching it. among 331 trials, the touch therapists were correct 159 times. complete parts (a) through (d).

$18 was the price of the t-shirt

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

it would open into a square depending on the type of envelope i’m not sure about the second part

they go with it happens or they mite give a chance?

step-by-step explanation: