The answer for number 3 is 96.7 if you want the work shown I would recommend you to download the app Socratic and for number six you multiply.75x14 then also multiply.35x7 then add add up the answers which will be 12.95 then you subtract that from 15 the answer is $2.05
Answer:
41 students
Step-by-step explanation:
20% of 205 is 41
Answer:
C. 1796.08 
Step-by-step explanation:
Area of circle is 
, r is the radius
remember radius is from the center to the edge, so it is half the diameter
now we need to find the area of the large circle (table) minus the small circle (hole)
the radius of the large circle is 48/2 which is 24
the area is 
replacing r in the formula with 24, the radius. Using 3.14 as pi, the answer is 1808.64
the radius of the small circle is 4/2 which is 2
the area is 
so the calculated value would be 12.56
now subtract the area of the hole (small circle) from the area of the table (large circle)
1808.64 - 12.56 = 1796.08
and there's your answer
hope that helps, lmk if it doesn't :)
Answer:
Step-by-step explanation:
Let the number be xx
Therefore the product of two and the number is 2xx
If there is eight more than that number, we can say that
2xx + 8
If it is assumed that the equation is equal to zero
2xx + 8 = 0
2xx = -8
xx = -8/2
xx = -4
