Questions by Vadonka

Questions by Vadonka

How many integer solutions exist for x if 1/2 is at most x/8 and x/8 is at most 7/9?

asked Nov 22, 2023

1 answer

44 votes

402k views

How many moles of CO are needed to react with an excess of Fe2O3 to produce 209.7 g Fe?Fe2O3(s) + 3CO(g) —> 3CO2(g) +2Fe(s)

asked Nov 14, 2023

1 answer

12 votes

404k views

Part AJay wants to spend less than $80. He plans to buy a pair of jeans that cost $19.99 and some shirts that cost $14.99 each.. Write an equation or inequality to represent the number of shirts Jay can

asked Oct 3, 2023

1 answer

15 votes

52.4k views

How dose skin protect the body from pathogens ?

asked Aug 14, 2023

1 answer

8 votes

258k views

For δabc, which one is equivalent to sin(a)? cos(b) sin(b) cos(c) tan(c)

asked May 28, 2023

2 answers

16 votes

251k views

Surface area help I am struggling

asked Mar 8, 2023

1 answer

23 votes

248k views

Plsssssss hrlpppp rn

asked Dec 20, 2022

1 answer

2 votes

95.1k views

12×6×2+10×6×2+12×10×2

asked Sep 3, 2022

1 answer

17 votes

78.3k views

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