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Wendell
Questions (6)
A 0.500 kg bead slides on a straight frictionless wire with a velocity of 1.50 cm/s to the right. The bead collides elastically
3 answers
3,197 views
A storage tank containing 1.6x10^4 Liters of water is found to be contaminated with nitric acid and therefore has a pH of 3.78.
1 answer
564 views
Given: A(3,-1), B(5,2), C(-2,0), P(-3,4), Q(-5,-3), R(-6,2).
Prove: angles ABC and RPQ are congruent by completing the paragraph
1 answer
775 views
Given: A(3,-1), B(5,2), C(-2,0), P(-3,4), Q(-5,-3), R(-6,2).
Prove: angles ABC and RPQ are congruent by completing the paragraph
3 answers
752 views
Given: A(3,-1), B(5,2), C(-2,0), P(-3,4), Q(-5,-3), R(-6,2).
Prove: angles ABC and RPQ are congruent by completing the paragraph
1 answer
898 views
A sample of serum has a mass of 54 gm and a volume of 225cm. What's the density in g/cm? I think the answer is .24g/c please
4 answers
1,271 views
Answers (4)
why does V*2 = distance?
Molarity = moles/liters so moles = molarity x liters. 113mL = .113L so .113 x .490 = 0.05537moles. as far as the ions go, i think you would have to look at a periodic table and convert the molecular weight or something. that's a strange question, im not
Angle ABC is congruent to RPQ by____? and angles ABC and RPQ are congruent by _____?
I guess I don't understand how to write the answer.
