Answer:6.66666 kilocalories per hour
Step-by-step explanation:
Answer:
Its D
Step-by-step explanation:
3/10=30/100=30%
7/20=35/100=35%
8/25=32/100=32%
Answer:
x=8
Step-by-step explanation:
(2x + 1)² = x² + (2x - 1)² = x² + (2x - 1)(2x - 1)
(2x + 1)(2x + 1) = x² + 4x²-2x-2x+1
4x²+2x+2x+1 = 5x²-4x+1
4x²+4x+1 = 5x²-4x+1
0= 5x²-4x²-4x-4x+1-1
0= x²-8x
x²-8x=0
x²=8x
x=8
Answer:
12.68 if you are rounding to the hundreths place
Step-by-step explanation: