Probability of choosing a black fly = 30/100 = 0.3
Probability of choosing a grey fly = 70/100 = 0.7
So, probability of choosing 2 grey flies = 0.7*0.7 = 0.49
Answer:
the answer is you have a difficult question but I still answer the answer is B. because there no A in the options the answer is none of these
Answer:
C. A'(3,4), B'(-1,3), C'(-1,-1)
Step by step answer:
The coordinates of the vertices are A(-3,-4), B (1,-3), C(1,1).
We have the formula for the rotating a shape at an angle of 180° which shows that you are reflecting the shape twice.
(x, y) -> (-x, -y)
So, the coordinates will be,
A(-3,-4) = A'(3,4)
B (1,-3) = B'(-1,3)
C(1,1) = C'(-1,-1)
Thank you.
Answer:
10:17
Step-by-step explanation:
The number of apples in the fridge is 10
The total number of apples is 17 (10+7)
The question is asking for the ratio of apples in the fridge to all of the apples
So, The ratio would be 10:17
Hope this helps!