Answer:
35/128 ≈ 0.2374
Step-by-step explanation:
The number of combinations of 7 things taken 3 at a time is ...
7·6·5/(3·2·1) = 7·5 = 35
The number of sequences in which the coins can land is 2^7 = 128.
Of those 128 sequences, 35 will have exactly 3 heads.
The probability is 35/128.
Answer:
128
Step-by-step explanation:
Side a
11.314
cm
Area
128
cm²
Diagonal
16
cm
Perimeter
45.255
cm
Answer:
Its A i just took the test
Step-by-step explanation:
Answer:
-2c^2 + c
Step-by-step explanation:
Step-by-step explanation:
i don't know but i think this is it
The height is doubled to 8cm to produce a larger box, Box 2 Which phrase accurately describes the volume of Box 2
