How many significant digits should be reported in the answer to the following calculation? (4.213) + (10.02) = a. 3 b. 4 c. 2 d. 1 e. none of the above.
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How many significant digits should be reported in the answer to the following calculation?
(4.213) + (10.02) =
a. 3
b. 4
c. 2
d. 1
e. none of the above.
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- Report all numerical answers to the correct number of significant figures! (a) Give the names of the following elements: (i) Ag (ii) V (b) Give the symbols of the following elements: (i) aluminum (ii) copper 1. 2. Report the answers of these calculations to the correct number of significant figures: (a) 3.7793 x 8.324 x 7.4976 = ? (b) 10.4071 +66.1441 +12.515 = ? (c) (7.971 x 10¹7) (3.75 x 10³)/7.8416 = ? (Report answer in exponential notation.)The quadratic formula is used to solve for x in equations taking the form of a quadratic equation, ax² + bx + c = 0. -b ± yb? – 4ac quadratic formula: X = 2a Solve for x in the following expression using the quadratic formula. Зx? + 23х —8.5 — 0 Use at least three significant figures in each answer. X = and x =Perform the following calculations to the correct number of significant figures. [(2.33 x 10^6) / 42.370] + 132.99
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