# Raina

Popular questions and responses by Raina
1. ## geometry

List the set of all even numbers between 2 and 10, inclusive.

2. ## chemistry

Which of the following contains ionic bonding? H2O2 PO33- P2O5 AlCl3

3. ## math

A triangle as a perimeter of 53 cm. The shortest side of the triangle is 2 cm more than 1/3 of the longest side and the other side is 5 cm less than the longer side. Find the dimensions.

4. ## chemistry

What mass of sodium carbonate must be used to produce 10.36L of carbon dioxideat 24°C and 103kPa aaccording to neutralization reaction.

5. ## math

Mercury is a metal, which is liquid at room temperature. Its melting point of alcohol is 39 Celsius the freezing point of alcohol is-114 Celsius. how much warmer is the melting point of mercury than the freezing point of alcohol?

6. ## math worksheet

Ok i have one more question how would you solve 5 equals % of 12

7. ## Maths

A ferris wheel has an axle standing 38m off the ground and a radius of 35m. The wheel takes 5 minutes to complete one revolution. The wheel moves in clockwise motion and you are sitting in one of the carriages which is horizontally in line with the axle,

8. ## English

What would be a good thesis statement on steroids ?

9. ## History

How was the United States able to win the war in the Pacific?

10. ## Math

For all problems in this section, use the binomial tree model. Unless otherwise stated, assume no arbitrage. A stock is currently priced at \$55.00. The risk free rate is 4.6% per annum with continuous compounding. In 9 months, its price will be either

11. ## Math

Using two different digits from 0 to 9, what is the greatest two digit number that you can make

12. ## math

which of he following statements are true or false- 1]the diagonals of a parallelogram are equal 2]the diagonals of a rectangle are perpendicular 3] the diagonal of a rhombus are equal 4]every rhombus is a kite

13. ## Math

I am 4 digit number my hundreds digit is 5 less than my ones digit and my thousands digit is one half of my tens digit. What number am i?

14. ## Math

I am 4 digit number my hundreds digit is 5 less than my ones digit and my thousands digit is one half of my tens digit. What number am i?

15. ## Math

I am 3 digit number my hundreds digit is 4 times my ones digit and my tens digit is their difference. What number am i?

16. ## science

Name the elements present in Sulphuric acid?

17. ## math

Solve using suitable property [name the property] 1]428 x[-23]+[-428]x(-223) 2] 105 x(-37)

18. ## Math

What is the eccentricity for this ellipse? x^2/9+y^2/4=1

19. ## Chemistry

pyrite, FeS2 reactswhen it is heated strongly in the air according to the equation 4 FeS2(s) + 11 O2 rightarrow 2 Fe2O3(s) + 8 SO2(g) What volume of sulfir dioxide ( measured at room temprature and pressure) would be produced by heating 100g of pyrite in

20. ## Math Help

Hi! I'm really lost on how to do this. Does anyone know how to solve this? Thanks! :) Condesne the expression to the logarithm of a single quanity. 4(lnz+ln(z+5)]-2ln(z-5)

21. ## Math mrs.sue plz help i a confused.

1. Find the slope of a line that is parallel to the line containing the points (3, 4) and (2, 6). (1 point) m = 1 m = 2 m = –2 m = 1/2 2. Find the slope of a line that is perpendicular to the line containing the points (–2, –1) and (2, –3). (1

22. ## Language arts Mrs.Sue check Plz

A factory might emit (1 point) pollution. smokestacks. resources. 2. How do the members of Don’t Be Crude make a persuasive appeal? (1 point) by embarrassing people by educating people by encouraging people by making people laugh 3. What did Gina Gallant

23. ## Help Mrs.Sue plz

Which sentence uses italics, quotation marks, and punctuation correctly? (1 point) The article called “A Persistent Rebel” in American History magazine told about Elizabeth Blackwell. The article called A Persistent Rebel in American History magazine

24. ## chemistry

1.)Calculate the number of moles in 3.50 x 10^21 atoms of silver. Show all work. 2.) Calculate the number of atoms in 2.58 mol antimony. Show all work 3.) Determine the mass of 1.45 mol FePO4. Show all work. 4.) Calculate the number of mol in 6.75 g of

25. ## Math

Point A is 15 miles directly north of point B. From point A, point C is on a bearing of 129°25', and from point B the bearing of C is 39°25'. Find a) the distance between A and C and b)the distance between B and C.

26. ## Physics - projectile

a ball is thrown straight up at 50 m/s. What speed will it be when it returns to the thrower's hand?

27. ## Economics

Suppose the consumer has convex preferences, and we know (2, 4) ~(6, 1). Is the statement (4,2.5) >=(6, 1) correct? What about the statement (4, 2.5)> (6, 1)? Suppose now the consumer has strictly convex preferences, and and we know (2, 4) ~ (6,1). Does

28. ## economics

If the government imposes a quantity tax on the consumption of a good, it means that the consumer has to pay for each unit of the good its price plus the tax. For example, if the price of a chocolate bar is \$5 and the government imposes a tax of 20 cents

29. ## Geometry

What is a Pythagorean theorem ?

30. ## Geometry

A lined napkin,in the shape of a square,has sides 9-inches long.if the napkin is folded along the diagonal,what is the length of the diagonal ?

31. ## Eng poem!

Hold fast to dreams For if dreams die Life is a broken winged bird That cannot fly Hold fast to dreams For when dreams go Life is a barren field Frozen with Snow. Can someone explain to me what this poem means.

32. ## math help!

1,4,27,256... How to get the general term?

33. ## math

0,4,18,48,100..... How can I find the general term for this ?

34. ## math

1/6,1/2,5/6,....... What is the general term for this?

35. ## AED200

an outline of your Educational Debate Persuasive Paper. The outline should be based on one of the educational debates found in Appendix A and should highlight the main points of your paper. Include an annotated bibliography of at least three sources you

how do you solve y=5x-8 and 5y=2x+6 using elmination? Thank you, Raina

37. ## physics

How do i find this? A shooting star is a meteor that burns up when it reaches Earth's atmosphere. Many of these meteoroids are quite small. Calculate the kinetic energy of a meteoroid of mass 6.0 g moving at a speed of 45 km/s and compare it to the kinetic

38. ## Pre Cal

Solve for x 2^x=8^x-3

39. ## Science

Could anyone help me unscramble "ukonyath"? It has to do with Christmas/winter and it is TWO words... please help =]

1. ## Math

there are tons of ways making a dollar 1. 4 quarters 2. 10 dimes 3. 100 pennies ( I think you should not put this one ) 4. 20 nickels 5. 2 quarters and 5 dimes 6. 5 dimes and 10 nickels there are lots of ways. you just need to think

posted on May 12, 2020
2. ## math

So actually all of you are still incorrect the correct answer is 368.26. So to whomever comes here on this site this is your best bet my friend I honestly did just take the quiz and this is the answer that was actually correct. Oh and your welcome.

posted on December 19, 2018
3. ## Sociology

None of the above answers will be correct because each quiz is different. So do not use the answers given above.

posted on May 11, 2018
4. ## Math

Where does the 15/15 come from?

posted on February 6, 2018
5. ## American Government

Thank you, Galahad that needed to be said.

posted on April 19, 2017
6. ## Language arts Mrs.Sue check Plz

well i got 3/4 thanks for the help.

posted on April 22, 2014
7. ## English

It is the first one because nor is a proper way of saying another person cant do it.

posted on April 22, 2014
8. ## Help Mrs.Sue plz

Oh it is 1.c 2.a i got it now thanks but check plz

posted on April 10, 2014
9. ## Help Mrs.Sue plz

That is why i am asking for help cause i have done that but i cant get the anwser....

posted on April 10, 2014
10. ## Help Mrs.Sue plz

1. is d 2. is d also i hope

posted on April 10, 2014
11. ## Help Mrs.Sue plz

1.American history-italics a persistent rebel quotation 2. American history and persistent rebel - italics and no quotation 3.Persistent rebel- italics and american history- quotation 4.american history and a persistent rebel- italics presistent

posted on April 10, 2014
12. ## math help!

Its from arithmetic and geometric sequence chapter.....and what you wrote is not correct.

posted on December 30, 2012
13. ## English

an outline of your Educational Debate Persuasive Paper. The outline should be based on one of the educational debates found in Appendix A and should highlight the main points of your paper. Include an annotated bibliography of at least three sources you

posted on October 20, 2011
14. ## education

an outline of your Educational Debate Persuasive Paper. The outline should be based on one of the educational debates found in Appendix A and should highlight the main points of your paper. Include an annotated bibliography of at least three sources you

posted on October 20, 2011
15. ## algebra

fjaldkjf

posted on November 16, 2010
16. ## English

I meant mental vs. physical

posted on April 26, 2010
17. ## English

I believe there is more emphasis on the mental effects of steroid use then the psychological effects.

posted on April 26, 2010
18. ## English

How do this sound ? Steroids are life-savers for many people with serious illnesses and banning them can ruin one who is dependent upon it.

posted on April 26, 2010
19. ## English

I am opposed to it unless it will be aiding in helping someone in a critical situation .

posted on April 26, 2010
20. ## English

Well I do not want to be bias because of exactly what you said on how it can cure serious illnesses and I'm trying to say that more information is needed before banning steroids because this decision can make or break someones life... How would I sum it up

posted on April 26, 2010
21. ## Science

Nevermind, figured it out. Sorry =P

posted on January 1, 2008