Answer:
19,8
105,7
144,84
304
Step-by-step explanation:
At first, 9) is not correct.
Formula for surface of parallelogram is
A=a*H
DONt divide with 2.
So the 9) is 19.8
10) A=15.1*7=105.7
11) A=14.2*10.2=144.84
12) A=20*15.2=304
Answer:
Step-by-step explanation:
Part 1
(a) How many read the Internet news or local paper but not both?
There are 25
students who read the Internet news or local paper but not both.
Part 2
(b) How many read the Internet news and the local paper but not the Campus Observer?
There are 3
students who read the Internet news and the local paper but not the Campus Observer.
Part 3
(c) How many read the Internet news or the Campus Observer or both?
There are 65
students who read the Internet news or the Campus Observer.
Answer:
B
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
f'(3) = - 4 ← is the slope of the line at x = 3
and f(3) = 2 is the point (3, 2 ) thus
y - 2 = - 4(x - 3) ← add 2 to both sides
y = - 4(x - 3) + 2 → B
So hmmm if we use the "intersecting chords theorem", the angle of 93°, is really 1/2 * (arcBC + arcAD)
thus
The outlier is a number that stands out so 142.2 would be the outlier. hope this helps :)
