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In a standard deck of cards there are 13 spades, 13 clubs, 13 hearts, and 13 diamonds. The spades and the clubs are black and the hearts and the diamonds are red. If two cards are chosen at random from
answered
Feb 9, 2018
Mathematics
high-school
6
votes
49.2k
views
Which quantity is equivalent to 50 kilocalories
answered
Jan 20, 2018
Chemistry
high-school
1
vote
50.2k
views
Which of the following is a value of biodiversity? A. Healthy ecosystems B. Pollution C. Invasive species D. Climate change
answered
Dec 15, 2017
Biology
high-school
2
votes
18.2k
views
Describe how a European map and an American Indian map of North America would have differed in the mid-1600s
answered
Oct 21, 2017
History
high-school
4
votes
148k
views
Question 7 (Fill-In-The-Blank Worth 1 points) Fill in the blanks with the correct present tense form of the reflexive verb in parentheses. There are two parts to each reflexive verb and therefore are two
answered
Mar 2, 2017
Spanish
high-school
2
votes
46.8k
views
f(x)=-2+ square root x+7 find domain and range a. The domain is x≥−7 , and the range is f (x) ≥−2 . b. The domain is x≥7 , and the range is f (x) ≥−2 . c. The domain is x≥−7 , and the range is all real
answered
Dec 5, 2016
Mathematics
high-school
2
votes
109k
views
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