First find the total amount of shirts:
4 red shirts+2 blue shirts+3 white shirts=9 shirts total
3 of the shirts are white, which means three out of the nine total shirts are white, so she has a 3/9 chance of picking a white shirt. 3/9 simplifies to 1/3 so the chance she picks a white shirt is 1/3.
Answer:
m=6/7
Step-by-step explanation:
(x,y) (2,4) (9,10)
10-4=6
9-2=7
Answer: m = 20.
Step-by-step explanation: A triangle has to be 180 degrees. 180-135-25=20.
Answer:
1900M
Step-by-step explanation:
If the athlete runs round a rectangular park, the distance covered can be determined by calculating the perimeter of the park
Perimeter of a rectangle = 2 x (length + width)
2 x (60 + 35) = 190m
Since he run rounds 10 times, the total distance covered = 190m x 10 = 1900m
