Consider vectors u = ⟨2, 1⟩ and v = ⟨4, –1⟩ with the angle between them equal to 40°. What are the scalar projections uv and vu?
2 answers:
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Let y represent the original price of a game.
<span>Ella purchased a game that was on sale 12% off which means that the new price of the game is 88% of the original price, so:
</span>
Next, t<span>he sales tax in her county is 6%, which means that the the now price is 106% to the original price, so:
</span>
. As a result, the final cost can represent under the form of 0.9328y. Hope it help!
<span>Ella purchased a game that was on sale 12% off which means that the new price of the game is 88% of the original price, so:
</span>
Next, t<span>he sales tax in her county is 6%, which means that the the now price is 106% to the original price, so:
</span>