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What is produced when calcium reacts with fluorine in a synthesis reaction? Ca + F2
asked
Oct 12, 2020
Chemistry
middle-school
2
answers
3
votes
159k
views
Susan has 50% more books than Michael. Michael has 40 books. if Michael buys 8 more books, will Susan have more or less books than Michael? what percent more or less will susans books be? use any method
asked
May 3, 2020
Mathematics
middle-school
1
answer
4
votes
876
views
Which value is equivalent to 7.2 kilograms? 720 grams 7,200 grams 72,000 grams 720 milligrams 7,200 milligrams
asked
Dec 18, 2019
Chemistry
college
2
answers
5
votes
192k
views
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!! What are the zeros of the polynomial function? Select EACH correct answer.
asked
Sep 11, 2019
Mathematics
high-school
2
answers
1
vote
80.7k
views
Whats the answer to this factoring question: x³-4x²-5x=0
asked
Aug 4, 2019
Mathematics
middle-school
1
answer
0
votes
175k
views
Read the passage. I took a picture of the passage and can someone see if my answer is right or wrong and can help me with it please.
asked
Mar 7, 2019
English
middle-school
2
answers
5
votes
28.9k
views
Which of the following functions is graphed below??
asked
Feb 14, 2019
Mathematics
middle-school
2
answers
3
votes
171k
views
Choose the point-slope form of the equation below that represents the line that passed through the point (6,-3) and has a slope of 1/2 A. Y-6=1/2(x+3) B. Y=1/2x-6 C. Y+3=1/2(x-6) D. X-2y=12
asked
Jan 1, 2019
Mathematics
middle-school
2
answers
0
votes
108k
views
Which of the following foods provide the most fiber? a. fruits, vegetables, and grains b. milk, cheese, and dairy products c. fats, fatty acids, and oils d. meat, poultry, and fish
asked
Dec 8, 2018
Health
high-school
2
answers
4
votes
215k
views
Sack and elder (2000) found that more than 80 percent of both whites and blacks say race relations are generally good in their neighborhoods, but fewer than 60 percent see relations as generally good in
asked
Oct 26, 2018
Social Studies
college
1
answer
2
votes
3.4k
views
What Buddhists want to remove from their lives
asked
Dec 27, 2017
History
middle-school
2
answers
2
votes
165k
views
What is the meter and line length of the word or phrase. "Thine eyes that taught the on high to sing" A. trochaic pentameter B. iambic pentameter C. anapestic tetrameter
asked
Sep 5, 2017
English
high-school
2
answers
1
vote
227k
views
What is the charge on the cation in the ionic compound sodium sulfide?
asked
May 7, 2017
Chemistry
high-school
1
answer
5
votes
176k
views
A box weighing 4.0 N is lifted 3.0 meters. How much work is done on the box? 0.0 J 1.0 J 7.0 J 12 J
asked
Mar 3, 2017
Physics
high-school
2
answers
1
vote
11.2k
views
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