Answer:
0.440559
Step-by-step explanation:
To find the probability of having a soldier from Iraq that had lung problems, we multiply the 2 probabilities, so 0.36*0.14 = 0.0504
The probability of a soldier serving not in Iraq and having lung problems is 0.64 (serving in Iraq is 0.36, so not serving in Iraq is 1 - 0.36 = 0.64) times 0.1 = 0.064.
If we sum up these two probabilities, we have the probability of a soldier having lung problems (0.0504+0.064 = 0.1144).
Now, to know the probability of a soldier with a lung problem having served on Iraq, we divide the probability of serving in Iraq and having lung problems (0.0504) by the probability of having lung problem (0.1144):
0.0504/0.1144 = 0.440559
Answer: B
Because 3 kilograms = 3,000 and 3,000 kilograms = 3,000 grams
Answer:
-15x^2 + 36x + 7
Step-by-step explanation:
1/20 is equl to 5% so... 8.7 / 5% =? or 8.7 / 0.05 = ?
the answer is............ 174 in.
Answer:
Step-by-step explanation:
By the Pythagorean Theorem we know that the hypotenuse squared is equal to the sum of its squared sides.
h^2=x^2+y^2
Here y=25 and x=8 so
h^2=25^2+8^2
h^2=625+64
h^2=689
h=26.25 ft
They obviously rounded to nearest whole foot.
So Carrie is correct in saying the ladder should be 26 feet.
