Posts by Gabs

Total # Posts: 55

Math
Which set best. Describes the numbers used on the scale for a standard thermometer ?? I think it's whole numbers

maths

Geometry
A brick has a length of 22 cm and a width of 17 cm. If the volume of the brick is 3,740 cm3, then find the height of the brick

Chemistry
Ok Thankyou so much for breaking it down. I think I got it. (:

Chemistry
I don't understand where to start first. Can you break it down for me? Ascorbic acid, also known as vitamin C, has a percentage composition of 40.9% C, 4.58% H, and 54.5% O. The molar mass of ascorbic acid is 176.1 g/mol. Determine the empirical and molecular formulas

CHEMISTRY
The molar mass of benzene, an important industrial solvent, is 78.0 g/mol and its empirical formula is CH. What is the molecular formula for benzene?

CHEMISTRY A
an unknown compound contains 85.64% carbon with the remainder hydrogen. It has a molar mass of 42.08 g/mol. Find its empirical and molecular formulas.

FRENCH1
é ü û à Please correct. I did my best to correct each sentence. 1.) Cette semaine nous allon à Seattle. 2.) Nous visité notre famille. 3.) Nous avons dépensé beaucoup de temps avec ils à une mariage et pendant camp. 4...

French!
I fixed this one from the previous previous one. Please check. Merci. éüûà 1.) Cette semaine, je suis allée à la maison. 2.) Je me suis détendu parce que je jeûnais. 3.) Ma famille et moi avons rompu notre jeûne au ...

FRENCH!
Thankyou for letting me know.

FRENCH!
Please help fix my sentences. Please keep in mind my past, present, and future tenses. You've been a great help Sra.Mme. 1.) This week, I went to my cousins house. 2.) We had a community gathering. 3.) I met so many new people. 4.) The gathering is fun. 5.) Tomorrow, I ...

FRENCH!
Did someone delete my other post?

FRENCH!
Please check these sentences for a story. Thankyou again Mme. 1.) This week, I went home. 2.) I relaxed because I was fasting. 3.) My family and I broke our fast at sunset. 4.) Today, I am fasting. 5.) Tomorrow, I will go to the mosque and pray. _________________________ 6.) ...

FRENCH!
Please check my sentences for anything wrong to help me fix them. Thanks. 1.) Cette semaine je suis allé le camping. (This week, I went camping.) 2.) Je suis allé la peche. (I went fishing) 3.) J;ai attrapé un poisson de saumon. (I caught a salmon fish.) 4...

FRENCH!
ok you can delete this. Thankyou

FRENCH!
wait...

FRENCH!
Fixed sentences: 1. ) Cette semaine , je suis allé à Disney World . (female) I thought I did write that though? I got confused. 2. ) Je suis allé (à) aux parcs aquatiques . (what do you mean same for the verb? or is this right, now... 3. ) J'&...

FRENCH!
How would I write it for both female and male? I did write, je suis allé (for the female) .. or am I looking over it...

FRENCH!
If not, flag this for tmrw cuz you helped a lot! I'll be back to ask more questions.

FRENCH!
Thankyou so much. I also hoped if you could check this one for me before you stop. I would appreciate it. 1. ) This week , I went to Disney World. 2. ) I went to the water parks. 3.) I was all soaked. 4.) Today, I'm going to relax. 5.) Tomorrow, I will be going home. 1. ) ...

FRENCH!

FRENCH!
Thankyou Ms.Sue

FRENCH!
Can someone check if my sentences for my story are written correctly.. (punctuation, word placings. everything..) 1. Cette semaine, j'ai regarde deux films. (This week, I watched two films.) 2.) L'un des films s'appelle Insurgent. (One of the film is called ...

Algebra 1 (probability) Help?
The director decides to add ... n... more females to the cast. D. Write an expression that represents the probability that the set of siblings that consists of a brother and his 2 sisters are all in the chorus. I'm not even sure where to begin with this but can whoever ...

algebra 1
There are 8 speaking roles in the play. Of the 8 speaking roles, 5 are for males and 3 are for females. After the 8 speaking roles in the play are cast, the remaining cast members will make up the chorus. C. What is the probability that the set of siblings consisting of a ...

Algebra 1
I'm still not understanding what you mean. So the siblings can be casted together because there are 7 males and 5 females and 2 sets of siblings could potentially have those roles.So how should I write the probability?

Algebra 1
Of the 7 males and 5 females, there are two sets of siblings. One set consists of a brother and sister, and the other set consists of a brother and his 2 sisters. The lead roles are cast randomly. B. What is the probability that a pair of siblings are cast in the lead roles? I...

Algebra 1
The cast of a play consists of 7 males and 5 females. There is 1 male lead role and 1 female lead role. A. In how many different ways can the two lead roles be cast? My answer: 12 ways.. would'nt you add the number of females and males total and because there is 1 lead ...

partial fractions
(7x^2-16)/(x^2-2x) solve by using partial fraction decomposition. i cant figure out how to do this because after i split up the bottom the A and B don't end up having an x^2 in order to equal the numerator of the original fraction. so confused!

pre calc
Find the values of b such that the system has one solution. x^2 + y^2 = 36 y= x+b and then they give me an answer box b=_________ (smaller value) b=_________ (larger value) i have absolutely no idea how to even begin this and what they are asking. could some please help and ...

PRE CALC
yes but i still don't get the answer!!!

PRE CALC
Use matrices to solve the system. (If the system has infinitely many solutions, express your answer in terms of c, where x = x(c), y = y(c), and z = c. If the system has no solution, enter NONE for each answer.) 5x+2y-z=2 x-2y+2z= -1 3y+z= -17 ive done tons of these but this ...

pre calc
Find an equation of the cubic polynomial f(x) = ax3 + bx2 + cx + d that passes through the given points. P(0,-4) Q(1,-8) R(-1,-8) S(2,-2) Ive tried this every which way and i cant seem to get any of these..i know your supposed to plug it in and all but its just not working for...

pre calc
A polynomial f(x) with real coefficients and leading coefficient 1 has zeros 6 + 4i, -5 + i and degree 4. Express f(x) as a product of quadratic polynomials with real coefficients that are irreducible over R. ive done this problem every which way i could. specifically i ...

Geometry
The midpoint of line AB has coordinates of (5,-1). If the coordinates of A are (2,-3), what are the coordinates of B? Any help is appreciated!

math
atlanta-86 chicago-80 duluth-62 fargo-66 miamai-86 omaha-71 san diego-75 san fransisco-68 which best describes the data? a-the temperatures vary by 23degrees b-the interquartile range is 15degrees i got b but my teacher said it was wrong can you pleaser explain?

cook
thank you!

cook
5 oz (150g) Butter - softened 5 oz (150g) superfine (castor) sugar 6 oz (175g) self-raising flour Can you please help me convert this recipe to cups or tablespoons(ect.)

art history
I'm writing a paper on Masaccio the artist. I know one of his techniques was fresco, what would be some more? I rather not have links unless they are directly to the help I need. Thanx!!!!

world history
thank you very much

world history
also could u guys give me a website to go to help me with this cause i have other countries i have to look up too

world history
During caesar's rule, was italy affected?..and was italy even known around that time, like did they trade alot with other countries in the roman empire

algebra 2
i got 5(w-3)(w-4)...that i totally understand...now i put 5=0 w-3=0 and w-4=0...hmm...i see wat i did now..one last question wat do i do with the 5=0?

algebra 2
i got 5(w^2-7w+12)=0...is that right?..and then do i factor the middle?...but when i did i get 3 answers

algebra 2
how do u factor 5w^2-35w+60=0 if u could...can y plz explain it..i keep getting 3 ansers instead of 2

algebra 2
omg thnx

algebra 2
suppose g(x)=1/2x-1. Find each value. then i have to plug in 3g(4). I know the answer i just need to know how to get to it....plz help!

english-antigone play
1.What two countries in the ancient world had a city named thebes? 2.What is the delphic oracle?

algebra 2
[=absolute value [-2x+1]>2 ok im doin inequalities and the only thing i don't get is if i take the absolute value off the -2x+1 goes to 2x+1 right?

math
all u do is 42x2 which is 84. then u subtract 84 from 108 and divide it by 2. the width is 12.

algebra 2
45mi/h

algebra 2
two buses leave housten at the same time and travel in opposite directions. one buse averages 55mi/h and the other 4.5mi/h. when will they be 400 mi apart. this probably is the easiest thing..and also could u write it out for me so when i do it i can actually get it...thnx

algebra2
so it stays the same?

algebra2
if -c is over b-c then do the two c's cancel or sumthin?

algebra 2
because x=3 is not a function because it does not pass the vertical line test...;hope it helped!

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