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What is the electron configuration for a boron cation with a charge of +2? The surface area of a pyramid is 88 square feet.
A.what is the surface area of a similar pyramid that is larger by a scale factor of 5? How can you determine if a laser is linearly polarized using a polarizer sheet? Solve the initial value problem
y′=(t+y)^2−1, y(1)=5.? My friend is 13 and about 80 pounds and took 15 Motrin pills. Help me! What might happen? I'm really worried!?