It is known that 70% of 210 (total tickets available) tickets were sold out.
How many tickets were sold overall?
100% - 210
1% - 2.1
70% - 2.1 × 70 = 147 tickets
If 210 tickets are available, then the concert would have 210 seats. So, the seating capacity is 210 as maximum tickets that can be sold is 210.
The radius of a circle with a diameter of 10 centimeters is 5 centimeters
Answer:
3x +5y = 10
Step-by-step explanation:
Multiply by 5 to make all numbers integers. Then add the opposite of the x-term to separate variable terms from the constant.
5y = -3x +10 . . . . multiply by 5
3x +5y = 10 . . . . add 3x
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<em>Comment on standard form</em>
The standard form of a linear equation is ...
ax +by = c
where a, b, c are mutually prime integers, and a≥0. If a=0, then b>0.
Hi Stephan can you answer my questions too.
Answer:
51
Step-by-step explanation:
not sure lol