Abag of marbles contains 7 red, 5 blue, 4 red, and 2 yellow marbles. jon selects a marble, replaces it, then selects another marble. what is the probability that jon selects a red marble and then a yellow marble? question 2 options: about 0.778 or 77.8% 0.5 or 50% about 0.043 or 4.3% 0.25 or 25%

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°