Cost of 1 shirt = s
cost of 1 pair of pants = 2s
1 shirt and 1 pants cost $18
s + 2s = 18
3s = 18
s = $6
Answer: $6
Answer:
y=9sin(theta)
Step-by-step explanation:
I'm assuming it's in degrees. The amplitude of the graph is 9, and so you multiply the base sine equation y=sin(theta) by nine. I don't see any shifts and the period remains at 2pi (360 degrees) so I don't think anything else is really needed.
Answer:
the student put the wrong setup equation
leading the student to wrong answer
the student should have had it as
5x = 100
Step-by-step explanation:
then divide by 5
Answer:
anything not matching PS, where S ∈ {O, Q, X, Y}
Step-by-step explanation:
A segment that is a side of ∠OPQ will have P as one end of it. The other end will be any of the remaining points except Z. The points may be listed in either order: XP is a side of the angle, as is PX.
__
Segments that are not sides of the angle include ....
OX, OZ, OQ, OY, ZX, ZQ, ZY, ZP, QY, QX, YX
