1. A person walks 10 m in a time of 4.2 sec 66
2. It takes 40 sec. for a bird to fly 180 m.
120
3. A jogger runs 360 m in 120 sec.
4. A rock climber takes 24 min. to climb 60 m.
5. A ball rolls 60 m in 8.0 sec.
6. Moving at the speed of 80 m/sec., a van is driven for 65 sec.
7. A boat travels for 104 sec. at a speed of 7.4 m/s.
8. At 4.0 m/sec., a bear runs for 4.0 sec.

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'