Don't answer if you don't know wanda has $3.55 in dimes and quarters. she has 3 more quarters than dimes. how many quarters does she have?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer