In training for a triathlon, yuna swam 1.9 miles in the open ocean, which took her 2 hours. for the first part of her swim, she averaged 1.4 miles per hour. for the second part of her swim, she swam against the current and started to tire, so her average speed decreased to 0.8 mph. what was the distance of the first part of yuna's swim? round to the nearest tenth as needed. the distance in the first part of her swim was miles.

Find the value of x. give reasons to justify your solutions! c ∈ ae

Plz hurry evaluate the expression a+b where a=8 and b=19

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.