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Posts by hillary

Total # Posts: 71

Language Arts
Oops, I am sorry, I didn't mean to use hannah. :( This is my name.

Language Arts
13. Read the following sentence from “The Balek Scales.” Everything my grandfather took to the Baleks he entered on the back of a torn-off calendar page: every pound of mushrooms, every gram of thyme, and on the right-hand side, in his childish handwriting, he ...

Chemistry
How many grams of ammonia NH3 are necessary to react with 1.2X10^24 molecules of oxygen?

probability
Grace has flipped a coin 500 times and each time is has come up tails. If she flips the coin 500 more times, how many tails should she expect? Why?

Physics
victoria falls is about 108 m high, and sometimes as much as 550,000,000 m3 of water rushes over the edge each minute. what is the waterfalls total power? use a density of water of 1000 kg/m3.

Spanish
La maestra eres enferma. Los estudiantes estás enfermos Which one of these are grammatically correct? Im having a hard time choosing one.

history
What are two types of slaves in roman society?

history pt 2
ok great! Do you also know of any websites that would explain how the Romans organized the territory of the Iberian Peninsula?

history pt 2
the Carthaginians lived in the Iberian Penninsula when the Romans arrived correct?

history pt 2
the second part of my question was what did both the romans and the carthaginians want during war?

history
Why was there war between the Romans and the Carthaginians? Was it because the Romans were interested in gaining control over the Western Mediterranean?

Math
How would you put this in an equation in slope intercept form? what would it look like? X-intercept -4, Y-intercept -2 Would it be y=-1/2x+-2

Math
How would you put this in an equation in slope intercept form? what would it look like? Slope -3; x-intercept 3 Would it be y=3x+9 ?

Math
How would you put this in an equation in slope intercept form? what would it look like? Slope 1/2 ; x-intercept 4 Would it be y=1/2+-2 ??

Math
How would you put this in an equation in slope intercept form? what would it look like? Slope 1/2 ; x-intercept 4 Would it be y= 1/2+2 ?

Math
How would you put this in an equation in slope intercept form? what would it look like? Slope 1/2; X-intercept 3

English
Mind checking my answers? Using these words animosity, effervescent, solicitude anonymity, nonchalant and nepotism, where would they go in these sentences? A. After losing the to Henry, Gary cited NEPOTISM as the reason for his firing since Henry's father owned the company...

English
Using these words animosity, effervescent, solicitude anonymity, nonchalant and nepotism, where would the go in these sentences? Would it be animosity, solicitude, nonchalant, then nepotism?? A. After losing the to Henery, Gary cited _______ as the reason for his firing since ...

English
Using these words ebbed, solicitude, elusive, effervescent,nemesis,and bibliophile. where would the go in these sentences? would it be effervescent ebbed nemesis bibliophile then elusive?? C. A day at the beach made Jane feel_____. Jane always stayed at the beach until the ...

Physics
A car rounds a 1.35km radius circular track at 93 km/h. Find the magnitude of the car's average acceleration after it has completed one-fourth of the circle.

american history
what were the natvists view of immigrant and their possible role within u.s society ? was the view diffrent between wealthy and less wealthy nativists?

Business ethics
what are 7 ethical guidelinces (laws, acts or executive orders) I can research?

world history
Identify the concerns and attitudes emphasized during the renaissance?

Chemistry
What if sodium iodide, sodium iodate, and sulfuric acid were mixed with a small amount of 1,2 dichloroethane? With hexane?

Chemistry
50 mL of a 2.5 M solution of ammonium phosphate is added to 100 mL of 1.5 M solution of calcium nitrate. At the end of the reaction 11.2 grams of solid product were obtained. Whats the % yield of this reaction?

chem
gold hasa density of 19 g/cm^3 if an 18 inch necklace is made of pure gold how much would it weigh in grams if it is 1 cm wide and 1 mm thick

math
The area of a rectangle is 25 sq in and the perimeter is 25 in. Find the length of the smaller side; enter answer as decimal rounded to 1 decimal place, no units (e.g., 6.0)

math
if cosA is 5/13 and tangent Ais 5/12 how do i find the sine

physics
A bicyclist makes a trip that consists of three parts, each in the same direction (due north) along a straight road. During the first part, she rides for 22 minutes at an average speed of 6.80 m/s. During the second part, she rides for 36 minutes at an average speed of 5.40 m/...

physics
A bicyclist makes a trip that consists of three parts, each in the same direction (due north) along a straight road. During the first part, she rides for 22 minutes at an average speed of 6.80 m/s. During the second part, she rides for 36 minutes at an average speed of 5.40 m/...

Health
true

7th grade
VOLUME OF A TRIANGULAR PRISM WITH A BASE OF 4FT HEIGHT OF 18FT AND THE HEIGHT OF A PRISM IS 22 FT . THEN CHANGE YOUR ANSWER IN YARDS ! HELLPPP!

7th grade
find the Volume of a cylinder with a radius of 14 in and a height of 21 in. Then Change Your Answer In Cubic Feet?

WORLD HISTORY
WHY IS IT SIGNIFICANT THAT OCTAVIAN DID NOT TAKE THE TITLE OF DICTATOR?

Physics
A ball is thrown vertically upward from a bridge 70 meters above the river with a velocity of 44 m/s. How high above the water did the ball rise?

Calculus
MathMate thank you so much as well!! The (x-1)'s cancel out which gives me the equation 2/(x+2), which like Reiny said, is in the form I need it in! Seriously I cannot thank you enough for your help! I totally understand how to solve this problem now! :)

Calculus
Oh my goodness!!! Thank you so so much! That makes perfect sense! Thank you!!! :)

Calculus
Hi! My question is: Given that f is a function defined by f(x) = (2x - 2) / (x^2 +x - 2) a) For what values of x is f(x) discontinuous? b) At each point of discontinuity found in part a, determine whether f(x) has a limit and, if so give the value of the limit. c) write the ...

calculus
Haha I know! I did type it in right... It really is confusing because I don't have a clue what to do with the k! But thank you for your help on question #2!! :)

Physics
what is the instantaneous velocity of a free falling object 10s after it is released from a postion of rest? what is its average velocity during this 10s interval? how far will it fall during this time?

Allied Health
its a. just took the test.

social studies
casey mcflurry??

social studies
Why are grapes able to grow in certain areas of the NORTHEAST????????

last SAT qustion
when do u use if and when do u use whether?

more SAT grammar
MUCH MORE experimental data ARE required BEFORE we can accept THIS THEORY. or NO ERROR which one of the caps is worng?? and whyy??

SAT grammar help!
what did i spell wrong?

SAT grammar help!
1. Standoffish and reserved, charles was uncomfortable with the applause HE RECEIVED FROM THE CROWDS WHICH HAVE CHEERED HIS HISTORIC FLIGHT.... ....REPLACE CAPS RECEIVES FROM THE CROWDS WICH CHEER HIS HISTORIC FLIGHT OR RECEIVED FROM THE CHEERING CROWDS ABOUT HIS HISTORIC ...

geography
How can archaeologists continue to study ancient remains without infringing on the rights of Native Americans?

Intermediate Algebra
1/2x-3/4x+5/8=3/2x-5/2

someone plz help me...thx
THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

someone plz help me...thx
Can someone help me? 1)What is a mood of a story? 2)What is a plot of a story? thank you for the help!

anatomy
do arteries carry blood to or from the heart?

math
simplify: (2x1/3y-2/3)6/(x-4y8)1/4

math
simplify (4a4)-3/2/(b2)

math
ok got it now thank you

math
i'm sorry i'm still confused r1/6/r ?

math
is the answer to r2/3r-1/r-1/2 r7/6/r1

math
thanks

math
what is the square root of x4

math
yes thank you...

math
simplify r2/3r-1/r-1/2

chemistry-last one i swear
calculate the normality of Ca(OH)2 in a solution made by dissolving 4.75 g Ca(OH)2 in enough water to a make 250 mL of solution

chemistry
thanks again

chemistry
Two acids have the following pKa values:3.85 and 5.65. what are the corresponding Ka values?

chemistry
thank you so much you simplified it for me perfectly.

chemistry
if [OH-]=10-pOH. NAd the pOH=7.85 then what does [OH-]equal?

Child development and Skills
This is what my text says: As babies get older,middle-class caregivers become linguistically fine-tuned to their children's experiences. They "map" language onto whatever the child is experiencing at the time.

Child development and Skills
Can you help me with this question? ___________ is a caregiver strategy in which the adult's verbiage for labeling, describing, and personalizing an adult-child shared experience promotes cognitive and linguistic skills. Would it be: fine-tuning (or) mapping language

Chemistry 2
If 2.0 mol of NO and 1.0 mol Cl2 are placed into a 1.0L flask, calculate the equilibrium concentrations of all species

Science...Please help
What is friction? Can you give me some examples? -THANK YOU FOR ALL YOUR HELP! friction: Ever have a pinwheel and move it through the wind? Friction makes the wheel turn. Ever on a bike an press the brake? Friction makes the wheel stop. Friction is the force where it stops ...

science
Some types of soil bacteria can form the nitrogen compounds that plants need. This is known as........... fixation bacteria. There are many kinds of them. THe most important belong to the genus Rhizobium

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