Byron is conducting an experiment to determine whether a new medication is effective in reducing coughing. he finds 1,200 volunteers with coughing issues and divides them into two groups. the control group does not receive any medication; the treatment group receives the medication. the patients in the treatment group show reduced signs of coughing. what can byron conclude from this experiment?

i would go with the first one

step-by-step explanation:

hope this

seems like d

step-by-step explanation:

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²