Answer:
190 freshman will probably go to the party
Step-by-step explanation:
first we have to get the probability of a person going
for this we will see those who said they will go on those who asked them
38/50 = 0.76 = 76%
Now we are going to multiply the 0.76 by the 250 people, and we will obtain the probable number of freshman that come to the party
250*0.76 = 190
Part A: The animals are used for examining and determining the effect of a particular new drug for the treatment of the diseases and disorders before they are examined over humans. This practice is called as clinical trial.
The ethical issue associated with given type of testing is that animals have right to live and survive. They should not be subjected to the treatment where they experience harm or even death.
Part B: Those assigned to the control take a sugar pill. The only thing you want to vary across groups when you're conducting an experiment is the treatment. Since taking pills is a part of taking medication (the treatment), medical experiments often employ something called a placebo-controlled study where outcomes for those who are randomly assigned to take the medication are compared to outcomes for those who are randomly assigned to take a sugar pill. The sugar pill is expected to have no effect, so it serves as a useful baseline to compare the treatment to.
Have a good day!!!! <3<3
<h2><u>
PLEASE MARK BRAINLIEST!</u></h2>
Answer:
Your answer is...
Step-by-step explanation:
<h3>
C) A runner is a horizontal stem that grows along the ground.</h3>
I researched for this question, and that was the answer that came up every time.
I hope this helps!
- sincerelynini
<span> 2(2x-3y=3)..................4x-6y=6..........equation 1
3(5x+2y=17)
...........15x+6y=51</span>........equation 2
adding equation 1 and equation 2;
19x=57
x=3
2x-3y=3
(2*3)-3y=3
6-3=3y
y=1
Answer:
156 cm^2
Step-by-step explanation:
area of a paralelogram is Base times hieght
13 times 12
