X = [arcsin (square root of 3)/2] = 60 degrees or pi/3 radians
Decay expression is stated as follows:
N(t) = N(o)e^(-0.693t/t1/2)
N(t) = Quantity remaining after time, t; N(o) = Initial quantity, t = time, t1/2 = Half life
Therefore,
N(6.55) = 2*e^(-0.693*6.55/5.2) = 0.835 g
Let's solve your equation step-by-step.
10x+12=5x+45
Step 1: Subtract 5x from both sides.
10x+12−5x=5x+45−5x
5x+12=45
Step 2: Subtract 12 from both sides.
5x+12−12=45−12
5x=33
Step 3: Divide both sides by 5.
5x/5=33/5 (5x over 5 = 33 over 5)
x=33/5 ( x is equal to 33 over 5)
Answer: SOLUTION -
Let’s convert first the unit dimension of the garden from inches-feet to yards.
HEIGHT: 4 in * (1 ft / 12 in) = 1/3 ft * (1 yard/3 ft) = 1/9 yard
WIDTH: 28 ft * (1 yard/3 ft) = 28/3 yards
LENGTH: 32 ft * (1 yard/3 ft) = 32/3 yards
Then, let’s get the total soil capacity or volume of the garden:
(32/3) * (28/3) * (1/9) = 896/81 = 11.06 cubic yards
Since we can’t buy 0.06 cubic yard of soil, we need to round off 11.06 to the next number of cubic yards that is exactly divisible by 1/4.
It will give us then with 11 & 1/4 cubic yards.
Step-by-step explanation:
The difference has 4 terms and a degree of 7. Profit is the difference between revenue and cost.