Consider the probability that at least 55 out of 285 people will get the flu this winter. Choose the best description of the area under the normal curve that would be used to approximate binomial probability. 1. Area to the right of 54.5
2. Area to the right of 55.5
3. Area to the left of 54.5
4. Area to the left of 55.5
5. Area between 54.5 and 55.5

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it