Estimate the value of this expression by rounding each number to the nearest whole unit. (1.74)(9.95)(3.46) a. 80 b. 54 c. 60 d. 72

What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2

Urgent? will give brainliest to the first correct answer what is the area of the figure?

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.