URGENT PLEASE HELP If you answer this correctly ill answer some of your questions you have posted! (29pts)

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

What is the area of the triangle 10 13 12