Answer:
0.513 = 51.3% probability of being a female.
Step-by-step explanation:
We are given the following formula:

In which:
Event F: Female
Event C: Red-green color blindness.
Probability of a Female
We have to find P(F), which is given by:

We are given by:

So

0.513 = 51.3% probability of being a female.
Answer:
3/10
Step-by-step explanation:
2/5 + x = 7/10
x = 7/10 - 2/5
x = 7/10 - 4/10
x = 3/10
Answer:
9
Step-by-step explanation:
Answer: A
Step-by-step explanation: Complementary angles must add up to 90 degrees.
To multiply whole numbers and fractions, multiply the numerator by the whole number. Example: 1/3×4= 4/3=1 1/3