yamilex

what was the reason for l.p. ray building the dust pan?

Complete the chart to find the mean, variance and standard deviation. Remember to use commas and round numbers to the nearest tenth. X _ X _ X - X _ (X - X)2 1. 900 = 466.2 = The mean is 2. 35 = -398.8 = 159,041.4 The median is 3. 500 = 66.2 = The varianc...

Identify what is wrong with each italicized pronoun reference. If the driver hits another car in a moving violation, the cost of your insurance will go up. indefinite pronoun ambiguous reference no specific antecedent

Which sentence avoids using a pronoun reference error? Al had a dog with fleas, which he was always scratching. When I called the college, they said they were still accepting applications. When Kara went to help her sister fix supper, she was very angry....

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at 60, N.A. at 70, -20000/10=-2000 at 80, -100000/10=-10000 at 90, -80000/10=-8000 at 100, -260000/10=-26000

2MnO4{-}(aq)+5 SO3{2-}(aq)+6 H{+}(aq)→2 Mn{2+}(aq) + 5 SO4{2-}(aq) + 3 H2O(l) 2 I{-}(aq) + 4 H{+}(aq) + 2 NO2{-}(aq) → 2 NO(g) + 2 H2O(l) + I2(s)

Start from scratch and separate into half-reactions MnO4-(aq) -----> Mn(^2+)(aq) SO3(^2-)(aq) ----> SO4(^2-)(aq) Balance O by adding H2O as needed: MnO4-(aq) -----> Mn(^2+)(aq) + 4H2O(l) SO3(^2-)(aq) + H2O(l) ----> SO4(^2-)(aq) balance H by adding H+: MnO...