Answer:
A placebo is a fake put into place in order to make a user believe something is happening when it is not.
Step-by-step explanation:
A placebo is a fake put into place in order to make a user believe something is happening when it is not. This is used often in medicine, where a doctor may tell a patient they are receiving treatment for some condition, but in fact they are getting nothing. Often times this can actually make a change for the patient due to simply believing they are getting treatment. The placebo effect is also used in Statistics, with 2 groups, one getting the treatment, and one simply receiving a placebo. This is helpful because it shows the effect of treatment or medication more accurately.
45 and 45 because they are equal and add up to 90 degrees
Answer:
Trapezoid
Step-by-step explanation: Only a 360 rotation will make the shape appear the same again.
Answer to the problem:
D
Basically the -8 shows you the y value that the vertex has !! You can also use desmos to visualize
