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Answers by Erocoar

Answers by Erocoar
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This legendary animal changes its body color as it ages and are very deep divers?
answered Feb 28, 2021
0 votes
74.8k views
Find the de Broglie wavelength λ for an electron moving at a speed of 1.00 x 10^6m/s. (Note that this speed is low enough that the classical momentum formula p=mv is still valid.) Recall that the mass
answered Dec 29, 2020
0 votes
222k views
A family of three goes to a salon. Each person gets a haircut and highlights. The cost of each haircut is $15, and the cost per person for highlights is $x$ dollars. Write and simplify an expression that
answered Oct 1, 2020
2 votes
62.9k views
Which is the graph of the parent functionf(x)=2^x
answered Aug 19, 2020
6 votes
6.8k views
El viernes Mirta hizo una fiesta para celebrar su cumpleaños. Ella cumplió 21 años. Luisa hizo un pastel y un flan. Sandra y Tomás trajeron el champán y los refrescos. Sebastián quiso venir, pero no pudo
answered Feb 17, 2020
3 votes
189k views
What is the value of the discriminant b^2-4ac for the quatrain equation 0=-2x^2-3x+8, and what does it mean about the number of real solutions the equation has.
answered Oct 12, 2019
2 votes
204k views
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