Answer:
10 and 11
Step-by-step explanation:
Let the first integer be x.
Then the next one, since it's consecutive, must be (x+1).
The two equals 21. Thus:
Combine like terms:
Subtract 1 from both sides:
Divide both sides by 2:
So, the first integer is 10.
And the second integer is 10+1=11.
Year 1: 1,300 * 55% = 715 depreciation
1,300 - 715 = 585 book value
Year 2: 585 * 55% = 321.75 depreciation
585 - 321.75 = 263.25 book value
Year 3: 263.25 * 55% = 144.79 depreciation
263.25 - 144.79 = 118.46 book value
If the bike was bought 2 years ago, then its current value is $263.25.
Currently, it is the beginning of Year 3 but depreciation is computed at the end of the year.
Answer:
The answer is(D.) 9 cm and 10 cm
Answer:
6 ft, 6 ft, 12 ft
Step-by-step explanation:
Area = 216 sq feet
let the sides are y, y and z.
Area, A = 2y² + 2yz
216 = 2y² + 2yz
108 = y² + yz
z = (108 - y²) / y .... (1)
Volume, V = y²z
Substitute the values of z from equation (1)
V = 108 y - y³
Differentiate with respect to y
dV/dy = 108 - 3y²
Put it equal to zero for maxima and minima
3y² = 108
y = 6 ft
So, z = (108 - 36) / 6 = 12 ft
Thus, the sides are 6 ft, 6 ft, 12 ft.
Answer: Greater
Step-by-step explanation: the first number is
greater than the second number
