A. Coefficient of Variation
Answer:
θ = 52.71° or 232.71°
In radians
θ = 0.2928π rad or 1.2928π rad
That is,
θ = 0.92 rad or 4.06 rad
Step-by-step explanation:
Cot θ = 0.7615 for 0 ≤ θ ≤ 2π
Note that Cot θ = (1/tan θ)
(1/tan θ) = 0 7615
tan θ = (1/0.7615) = 1.3132
θ = tan⁻¹ (1.3132) = 52.71°
But, note that tan is also positive in the 3rd quadrant, hence,
θ is also equal to 180° + 52.71° = 232.71°
θ = 52.71° or 232.71°
We now convert to radians
360° = 2π
52.71° = (52.71 × 2π)/360 = 0.2928π = 0.92 radian
232.71° = (232.71 × 2π)/360 = 1.2928π = 4.06 radians
Hope this Helps!!!
If your asking for the answer it’d be
x= -1
You only need to write the problem on each box. However, you need to solve each problem so that you will know which box to put the problem to. In the event that there is a follow up question on how you came to the decision of putting certain problem in a box, then you can show your solutions as proof.
Box 1 will have Problem 2
Box 2 will have Problem 3 (assuming that 5413 is actually 541.3)
Box 3 will have Problem 1
Proof:
Problem 2: 45 * 22 = 990 answer is less than 1000
Problem 3: 458.7 + 541.3 = 1000 answer is equal to 1000
Problem 1: 8657 / 8 = 1082.125 answer is more than 1000
9514 1404 393
Answer:
124
Step-by-step explanation:
In the absence of any information about interest compounding, we'll assume that simple interest applies. The balance is ...
A = P(1 +rt) . . . . . principal P, annual rate r, for t years
A = 100(1 +0.03×8) = 100×1.24
A = 124
124 would be in the account after 8 years.
_____
<em>Additional comment</em>
If interest is compounded annually, the amount would be ...
100(1.03^8) ≈ 126.68