Answer: All these numbers are the cube of consecutive numbers ,the cube of 1 is 1, the cube of 2 is 8 ,3 is 27 ,4 is 64 and so the next number which is 5 , it's cube will be 125 and so the series will be 1, 8, 27, 64, 125 ,216 and so on…!
Answer:
x = 25°
Step-by-step explanation:
The 2 angles are vertical angles and are congruent , then
2x + 100 = 150 ( subtract 100 from both sides )
2x = 50 ( divide both sides by 2 )
x = 25°
15/2 = $7.5 per hour
7.5 times 5 = $37.50 earned in 5 hours
4s*0.049+s*0.017=426
0.213s=426
s=2000
Person should invest 48000 at 4.9% interest rate
and invest $2000 at 1.7% interest rate