Mathematics, 12.10.2020 20:01 daviddorley
The Empire State Building weighs about 7.3x10^8 pounds. The one World Trade Center building weighs about 88,220,000 pounds. What is the total weight, in pounds, of these two buildings? Expressing your answer in scientific notation in the form ax10^b, what are the values a and b?
Answers: 3
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If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)
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What does independent variable and dependent variable mean in math?
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1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given
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36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)
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The Empire State Building weighs about 7.3x10^8 pounds. The one World Trade Center building weighs a...
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