Two planes leave an airport at the same time. Their speeds are 140 miles per hour and 150 miles per hour, and the angle between their courses is 33°. How far apart are they after 1.5 hours?
?
Apply the rules regarding the use of significant digits after all computations are complete.
?
__________ mi
Fill in the blank(s) with the appropriate word(s).
120
Mathematics
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Fill in the missing value.1 km2 = dm2
A. 100,000,000,000 B. 100,000,000 C. 10,000,000,000 D. 1,000,000,000
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What property of addition is used in the equality?(9 + 9) + 1 = 9 + (9 + 1)
A. Closure property B. Commutative property C. Additive-identity property D. Associative property
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The figure shows angle ? in standard position with its terminal side intersecting the unit circle. Evaluate the six trigonometric functions of ?.
What will be an ideal response?
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Write the fraction or mixed number as a percent. If necessary, round the percentage to the nearest tenth.
A. 44.4% B. 4.4% C. 444.4% D. 55.5%
Mathematics