Estimate the sum as indicated. Then answer the question.Estimate the following sum by first rounding to the nearest hundred. Does the estimate give you reason to doubt the stated sum? 

A. Estimate: 126,200 ; no
B. Estimate: 138,200 ; yes
C. Estimate: 138,200 ; no
D. Estimate: 126,200 ; yes


Answer: D

Mathematics

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Convert the angle to decimal degree notation. Round your answer to two decimal places.269°31'

A. 269.53° B. 269.48° C. 269.52° D. 269.58°

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Classify the following number as rational or irrational.()?7

A. Irrational B. Rational

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Find the amount paid by each of the multiple carriers.The Robins Furniture Company had an insured fire loss of $139,000. It had insurance coverage as follows: Company A, $475,000; Company B, $325,000; and Company C, $175,000. Find the amount paid by each carrier assuming that the coinsurance requirement had been met.

A. $71,282.05, $44,551.28, $23,166.67 B. $64,153.85, $42,769.23, $32,076.92 C. $62,371.79, $44,551.28, $32,076.92 D. $67,717.95, $46,333.33, $24,948.72

Mathematics

Find the probability.The table lists the eight possible blood types. Also given is the percent of the U.S. population having that type.Let E be the event that a randomly selected person in the U. S. has type B blood. Let F be the event that a randomly selected person in the U. S. has RH-positive blood.Find P(F|E).

A. 0.818 B. 0.340 C. 0.720 D. 0.107

Mathematics