Answer:
4/9
Step-by-step explanation:
The possibilities of transportation: (The first will be for morning, second will be for afternoon)
B, B
B, C
B, T
C, B
C, C
C, T
T, B
T, C
T, T
It is clearly seen that there are 9 transportation options.
(Using cab 1 time we have BC, CB, CT, TC. So four of the transportation methods use cab one time.)
Therefore, the probability that she will use a cab only once is 4/9.
Answer:
-150
Step-by-step explanation:
x^2 - 7x^2 - 18x +42
3^2 - 7(3)^2 - 18(3) + 42
9 - 63 - 54 + 42
-54 -54 + 42
-108 + 42
-150
I think the correct answer is 64
Answer:
A. Infinite Solutions
Step-by-step explanation:
I may be wrong sorry if I am.
Answer: 7.25
Step-by-step explanation:
436% × ? = 31.61
31.61 ÷ 436% =
31.61 ÷ (436 ÷ 100) =
(100 × 31.61) ÷ 436 =
3,161 ÷ 436 =
7.25
