Answer:
6 people
Step-by-step explanation:
75% of 8 is 6
multiply 8 by the decimal .75
By the law of cosines, the angle

satisfies

which reduces to

which converts to approximately 77 degrees (this can be done my multiplying by 180 and dividing by pi).
Answer:
Monthly cost = $10 + $1.75x
Step-by-step explanation:
Given the following :
Membership cost = $10 per month
Discounted price for members = $1.75 per slice of pizza
If Autum purchased the membership, the monthly cost for x slices of pizza
Monthly cost of x slices will be :
Membership cost + (discounted price * number of slices)
Monthly cost = $10 + ($1.75 * x)
Monthly cost = $10 + $1.75x
Answer:
a
Step-by-step explanation:
(6,-5) (6,-8)
y2-y1/x2-x1
-8+5/6-6
-3/0
Undefined should be the answer. Hope this helped (: