Answer:
(0,27)
Step-by-step explanation:
x2 + 27 = 0
Solutions based on quadratic formula:
x1
= −0 − √ 02 − 4×1×27
2×1
= 0 − 6 × √ 3 i
2
≈ −5.196152i
x2
= −0 + √ 02 − 4×1×27
2×1
= 0 + 6 × √ 3 i 2
≈ 5.196152i
Extrema:
Min = (0, 27)
First, multiply 790 by 0.33 to get the number of films. The answer you'll get should be 260.7. Since you need to round to the nearest whole number, you round up to 261. That means that 261 films are rated R.
Answer:
Anthony worked to earn $25.00. Joyce worked for $8.00 per hour. If Anthony earns $5.00 per hour, how many hours did he work?
for 5 hours they work
T(n) = 30n - 27
T(23) = 30(23) - 27
T(23) = 690 - 27
T(23) = 663
