Answer: The speed of red horse = 44 feet per second and the speed of black horse = 35.2 feet per second.
Step-by-step explanation:
Given: A red horse and a black horse raced on a 1-mile-long circular racetrack.
Time taken by red horse = 120 seconds
Time taken by black horse = 150 seconds
Speed =
So, speed of red horse =
Since 1 mile = 5280 feet
Speed of red horse =
Similarly,
Speed of black horse =
Hence, the speed of red horse = 44 feet per second and the speed of black horse = 35.2 feet per second.
Answer:
(x-6)(2x+2)
Step-by-step explanation:
2x^2 + 2x - 12
by using splitting method
2x^2 - 12x + 2x -12
taking separate common from both pairs
2x(x - 6) + 2(x - 6)
(x - 6)(2x + 2)
Answer:
The method of finding the total outcomes of an event allows you to see all possible outcomes is tree diagram.
Umm u need to give a file link or something
Answer:
The y could be 9 and the b could be 9 so it would be 9+9 = 18
Step-by-step explanation:
9+9 = 18
Hope this helps.