Honestly I think you are correct, not trying to take your point. :)
Answer:
c≤
Step-by-step explanation:
hypotenuse=√(a²+b²)=√(5²+6²)=√(25+36)=√61
cosθ=5/√61=5/√61× (√61/√61)=5√61/61
Answer:
286
Step-by-step explanation:
It costs $550 per month but Trina pays $85. That means that the company pays $550-$85=$465 per month.
Since it is asking what the annual value is, meaning how much it pays per year, multiply $465 by 12 to get $5580 per year.
You would times 5.3x96
This would give you 508.8
You would then divide this by 60, since there is 60 seconds in a minute.
So, 508.8/60= 8.48
She would need 8.48 minutes to sign all 96 invitations