Answer:
see explanation
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y) → (x, - y), hence
A(- 6, 2) → A'(- 6, - 2)
B(- 9, 1) → B'(- 9, - 1)
C(1, - 6) → C'(1, 6)
Answer:
The answer is 260 days.
Step-by-step explanation:
120 Men - 195 days (provision left after 5 days)
30 men left the fort
Men left - 90 Days - D
so 120 x 195 = 90 x D
D= 260 days
Hope you find this useful!
This is a really hard question.
Answer:
0.59 im assuming
Step-by-step explanation:
Answer:
0.7
Step-by-step explanation:
This can be easily solved if we know the formula:
P(A or B) = P(A) + P(B) - P(A and B)
So, for this problem, we can modify the formula to be:
P(M or N) = P(M) + P(N) - P(M and N)
Using given information, we can solve:
P(M or N) = P(M) + P(N) - P(M and N)
P(M or N) = 0.6 + 0.2 - 0.1
P(M or N) = 0.7
Last answer choice is right, 0.7