Answer:
75
Step-by-step explanation:
1 - P(no tails)
1 - (½)²
1 - ¼
¾ × 100 = 75%
Answer:
Step-by-step explanation:
s is the length of each side of the cube
volume = s³
343 = s³
s = ∛343 = 7 mm
Answer:
Step-by-step explanation:
area=(20 ×20)÷2=200 sq . units
Answer:
a
Step-by-step explanation:
(x-2)(x-11) less than or equal to 0
which means x is between 2 and 11 when it is less than 0