12604767
-11542645
_________
1062122
You subract the numbers to find out how much larger one is than the other.
This answer entirely depends on what is being sampled. Is it whether choir is superior to other classes or not? Most likely very biased. Is it about favorite range to sing at? Maybe a little bit biased. Is it something that has nothing to do with choir? Then most definitely not biased.
Again, it entirely depends on what is being asked. One cannot base just "bias opinion" on "20 students in choir" without knowing what the question being asked is.
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i would think that the depression would be from the boat as its about to off a cliff but more at a 45 to 80 degree angel as it falls of the cliff
Answer:
$2.61
Step-by-step explanation:
Note: Full question is attached in image below.
Solution of Problem 3:
Assume that the price before Friday is <em>$p</em>.
On Friday, it goes up by $0.05. So, we get
<em>$(p + 0.05)</em>
On Saturday, it goes down by $0.03. So, we get
<em>$(p + 0.05 - 0.03)</em>
Solution to Problem 4:
In this problem, we just have to substitute the value of <em>p</em> which is given as <em>$2.59</em>. So, we get:
<em> = $(2.59 + 0.05 - 0.03)</em>
<em> = $2.61</em>