X is 8 y is 6 , sin (y/r) r=10. x^2+y^2 = r^2. cos(x/r) tan (y/x) the other 3 are probably cosecant secant and cotangent just do the inverse (flip them) r/x etc..
Answer:
-2
Step-by-step explanation:
The extra covering in shielded twisted pair wiring protects the transmission line from electromagnetic interference leaking into or out of the cable. STP cabling often is used in Ethernet networks, especially fast data rate Ethernets.
( Not sure if this was helpful but)
Answer:
5 people. (Jamie + 4 friends)
Step-by-step explanation:
7 x 5 = 35.
He will spend $35 on lunch with his friends and have $5 left because $5 isn't enough to buy 1 more lunch; if the lunch costs $7 per person.
I'm not sure if this is correct,
but, I got:
130cm x 100cm ?
13,000cm ?
