Answer:
11 hours
Step-by-step explanation:
270/18=15 per hour
so 165/15 = 11
Answer:
40°
Step-by-step explanation:
because all triangles and up to 180°
Answer:
minimum, coordinates of vertex: (-3,-11)
explanation:

x coordinates on vertex:
<u>solving steps</u>:
<u>Find y-coordinate on vertex:</u>





coordinates: (-3,-11) thus minimum
If the company was in debt by 10,890.....and the debt has been reduced to 4350..
then the company payed off : 10890 - 4350 = 6540 <== so they paid off
6540.....or 6540/10890 = 60% of the debt
Answer:
Control Group.
Step-by-step explanation:
A control group, in research, is a group that is not experimented by the researchers in an experiment. A control group is the opposite of an experimental group, on which the independent variable is performed. In other words, an independent variable is held on 'control' in control group.
<u>In the given scenario, the experiment is being performed to test a new physical therapy. To do so, the researchers divided the group in three groups, in which, one group did not receive any treatment; the treatment is held on 'control' in this group.</u>
So, according to the definition provided, the group that did not receive the treatment will be called a control group, thus the correct answer.