Impossible Arithmetic
What is Calc short for?
What is: how would I know
What is the average (I literally checked one gas station) gas price in Illinois today (04/15/2026)
If you don't want to guess this is the same answer:
A school science club is running two experimental setups to compare energy outputs.
In Setup A, the recorded efficiency score is calculated using the formula:
A=(3.6×2.5)4.5\text{A} = \frac{(3.6 \times 2.5)}{4.5}A=4.5(3.6×2.5)
In Setup B, the efficiency score is calculated in two steps. First, the system multiplies two measured values: 0.9 and 3.2. Then the result is adjusted by dividing by 2:
B=(0.9×3.2)2\text{B} = \frac{(0.9 \times 3.2)}{2}B=2(0.9×3.2)
The total performance score of the experiment is defined as the sum of the Setup A score and Setup B score.
What is the total performance score of the experiment?
3.44