Beck
This page lists questions and answers that were posted by visitors named Beck.
Questions
The following questions were asked by visitors named Beck.
add the following: - 1 + ( - 6)
13 years ago
Is "who is in charge of counting votes?" A direct object, subject, object of a preposition, or a predicate noun?
11 years ago
Triangle AB is 12cm & BC is 15cm find length AC&perimeter
9 years ago
A group of people are going to see a musical playing at a theater. Adult tickets are $53.50 and children’s tickets are $19.25. A.) Write an expression to show the cost for x adult tickets and y children’s tickets. 53.50x + 19.25y= B.)What is the cost if 1...
9 years ago
3x + 9 = 7x - 11 How do I solve this?
9 years ago
Nitrogen reacts with hydrogen to produce ammonia according to the following equation: N2(g)+3H2(g)→2NH3(g); ΔH=-92 kJ mol-1 The energy change for this reaction is best described as A)exothermic, because the energy of the bonds in the products is greater t...
3 years ago
Quilt squares are cut on the diagonal to form triangular quilt pieces. The hypotenuse of the resulting triangles is 16 inches long. What is the side length of each piece? 8 in 8√3 in 16√2 in 8√2 in (As of now I think this one is correct)
3 years ago
Answers
The following answers were posted by visitors named Beck.
A 45.8 g sample of iron ore is treated as follows. The iron in the sample is all converted by a series of chemical reactions to Fe2O3. The mass of Fe2O3 is measured to be 24.3 g. What was the mass of iron in the sample of ore? Answer in units of g.
10 years ago
12cm
9 years ago
Thank you! I was gonna do that but I wasn't sure.
9 years ago
decreasing and rose
4 years ago
Annon and Drbob are completely right smh
3 years ago