Ask a New Question
Search
Questions and answers by
tanisha
Questions (20)
Directional and nondirectional hypotheses can be easily interchanged according to the hypothesis the researcher is testing. For
1 answer
792 views
How many 3 letter sequences can be formed if the first letter must always be a consonant (not a, e, i, o, u), the second letter
3 answers
1,046 views
How many ways are there to choose a potato and two green vegetables from a choice of three potatoes and seven green vegetables?
A
4 answers
959 views
You have 1 red marble, 1 blue marble, 1 yellow marble and 1 white marble. You draw 2 marbled out of the bag without replacing.
2 answers
845 views
This is a standard deviation question.
I don't know much about standard deviation. Here it goes... Teachers making 30,000 to
2 answers
610 views
5 kids median age is 9. Two of the kids ages are 5. The range of all the kids is 7. What is the age of the 2nd to the oldest.
3 answers
568 views
What is the shape of a linear function on a coordinate plane.
choices are: a. circle b. ellipse c. vertical d. horizontal I chose
3 answers
764 views
Monday -4 degrees Fahrenheit increase 6 degrees. On Tuesday it increased 2 degrees. For the next 7 days it increased. What is
3 answers
647 views
Andy averages 17 points per game during 5 games of the basketball season. If he scored 12, 24, 20, 18 in four of the games. How
4 answers
1,395 views
. Ludwig borrowed $8,000 on July 20, at 11% interest. If the loan was due on October 17, what was the amount of interest on the
3 answers
2,065 views
does the broken key 5 means not to use the number5
4 answers
219 views
show25
broken key is 5 show in 3 ways
6 answers
1,591 views
please help with daughters homework
show 25 broken key is 5 show in 3 ways
1 answer
430 views
what is a good thesis statement for jim crow laws?
4 answers
892 views
so if my question is find the dimensions of a box that will hold twice as many cubes as a box that is 2 by 6 by 4
a] volume of
5 answers
718 views
Find the dimensions of a box that will hold twice as many cubes as a box that is 2 by 6 by 4
7 answers
2,155 views
Given:
*Fe2O3(s)+3CO(s)-->2Fe(s)+3CO2(g)(delta h is -23kJ) *3Fe2O3(s)+CO(g)-->2Fe3O4(s)+CO2(g)(delta h is -39kJ)
6 answers
3,114 views
Which of the following halides forms a solid when added to silver? (More than one answer may be selected)
1) Cl- 2) Br- 3) F- 4)
1 answer
366 views
Can you please verify if I have done this correctly
1. Each advisor was contacted by his students. my answer Each advisor was
1 answer
514 views
Can you please verify if I have done this correctly
1.The directors and their wives met the stockholders for a night on the town.
1 answer
555 views
Answers (13)
A. Four factories are to be randomly selected from a list of eleven factories for a full health and safety inspection i. Calculate the number of ways that four factories can be selected. ii. Two of the factories have the same owner. Calculate the
I chose A...i guessed. Its really hard
-4 + 6 + 2(7) = I put 2+14 = 16
-4 + 6 + 2(7) = I put 2+14 = 16
. $13,027.57
how does the The character in “My Mother” feel?
i need bad help
what are the 3 rock types and how can you tell them apart and also what are some realy cool facts about them thank you
thank you ms. sue have a great night
12 * 4 * 2
i got -1/3 for delta H. thank you very much, you have been a big help.
building blocks?
ok this is what i have gotten: 3Fe2O3(s)+9CO(s)-->6Fe(s)+9CO2(g) 2Fe3O4(s)+CO2(g)-->3Fe2O3(s)+CO(g) 6FeO(s)+2CO2(g)-->2Fe3O4(s)+2CO(g) but the desired reaction is in a one to one ratio, and also the CO(g) is on the left side in the desired reaction. does
