A car is traveling on a highway. 4 hours into the trip it has 160 miles to go to reach its destination. At one hour into the trip, it was 355 miles from its destination. Assuming the car is traveling at a constant rate, then the distance from destination, d, is a linear function of the time, t, in hours, The horizontal intercept is ( , ).

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)