Karin and Cheryl do not have the same average actually. I know this because, just because Cheryl and Karin have the same numbers in their average does not mean they literally HAVE the SAME average. Think about it this way, if you take out the zero and the decimal in both of their averages, Cheryl's average is 340. Karin's is 304. If you think about it in hundreds...Cheryl has a better average then Karin. So therefore, Cheryl's average is more than Karin's, so they do not have the same average.
Hope this helps!!
Answer: -15.5 or -31/2
Step-by-step explanation:
it may look weird but if that's what the equations says then your gonna do it.
-5(3/10) -> (5/1)(3/10) = 15/10 = -3/2 or -1.5
-1.5 - 14 = -15.5
What is the area of a rectangular room that is 10 feet by 12 feet?
10 * 12 = 120 feet²
The zeroes (or 'roots') of a function occur when it crosses the x-axis, the line
y
=
0
. Let
x
2
−
25
=
0
. Rearranging
x
2
=
25
→
x
=
±
√
25
=
±
5
. The roots are
+
5
and
−
5
.
Answer:
32.2 feet
using trigonometry, we find that sin(u)=VW/WU
sin50=VW/27
27sin50=32.177347
VW=32.2