# Posts by avery

Total # Posts: 144

**math**

Question 2 of 5 Instructions:Select the correct answer. A store sells 12-packs of ballpoint pens for $1.09 each and composition books for $2.79 each. Cindy buys m packs of ballpoint pens and n composition books. The store offers a 5% discount for every 50th customer who makes ...

**History**

Explain why Lincoln's assassination put the future of the nation in question.

**science**

i cant when she is done she is going to go to bed so i cant wait.

**science**

she is busy

**science**

uhhhh i am 10 and in 5th grade and home schooled

**science**

please help me i need help on these questions. I want to know the answers.

**science**

all of them on the tab i searched

**science**

i did but nothing showed up that helped

**science**

i just some science questions but there not for school. 1. five volcanic eruptions and what are the locations of these eruptions. Did they occur in the middle of a plate or near a plate boundary? What were the effects of these eruptions on the surrounding environment?

**Social Studies**

should i say i chose the patriot side because i wanted to be free from the british law and start a free country.

**Social Studies**

thanks again

**Social Studies**

and why i chose it

**Social Studies**

I have one more question. Where would i put a sentence saying what side i chose

**Social Studies**

thanks

**Social Studies**

what i ment in that part was that the colonist didn't have to follow king georges laws and that they didn't have to pay for the taxes anymore.:)

**Social Studies**

Does anyone go to connections academy i have a Social Studies portfolio where it is the year 1783 and the revolutionary war is over and you have to pick a side patriot or loyalist then you have to answer 3 questions in your journel entry 1. what do you think the causes of the ...

**Social Studies**

answers to the questions 1. I think the cause of the war is that king george the third didnt treat the colonist right by putting a bunch of taxes on them including taxes on tea,suger, and paper so the colonist started fighting the british to earn freedom. 2. The war has ...

**Social Studies**

Does anyone go to connections academy i have a Social Studies portfolio where it is the year 1783 and the revolutionary war is over and you have to pick a side patriot or loyalist then you have to answer 3 questions in your journel entry 1. what do you think the causes of the ...

**College Chem 2**

Calculate the solubility Ag2CrO4(s) in a 0.100 M solution of AgNO3 and compare its solubility with Ag2CrO4 solubility in pure water at room temperature. The Ksp for Ag2CrO4 is 9.0 x 10^-12 at room temperature. The Kspfor Ag2CrO4 at room temperature in pure water is 1.3 x10^-4.

**Math**

A barrel contained 60 gallons of water. Water leaked out of the barrel at a rate of 5 gallons every 3 days. How many days did it take for all 60 gallons of water to leak out of the barrel?

**math**

The baker packs 36 bran muffins in boxes of 4 . Draw and label a tape diagram to find the number of boxes he packs.

**Physics**

Veronica hits a volleyball from a height of 0.4 m and gives it an initial velocity of 5.2 m/s straight up. a) How high, above the ground, will the volleyball go b) How long will it take the ball to reach its maximum height?

**science**

which of the following is an example of a model? a. The solar system b. a globe c. a planet d. a padlock Thanks!

**language**

think about the work you completed in your reading role determine the ideas that would be most worthy to share in a literary discussion about walk to moons provide an explanation for your choices how did the role you selected and the work you completed help you to understand ...

**Health**

what might happen if a person with bad asthma was trapped in a room with 15 ladies who all had lots of perfume on.

**chemistry**

What mass of K2HPO4 must be added to 1 L of .1 M K3PO4 to prepare a buffer solution with a pH of 10.8? Answer in units of grams.

**chemistry**

The ionization constant of HA is 1 × 10−6 . What must be the ratio of [A−] to [HA] for the preparation of a buffer solution with a pH of 6.49?

**Chemistry**

A buffer is prepared by mixing 20 mL of .10 HOCl with 20 mL of .05 M NaOCl, and measure the pH to be 7.15. Using this information calculate the Ka for HOCl

**Physical Education**

It was C

**Language arts**

I just need it without the drama part.

**chemistry**

Calculate the percent ionization of a .31 molar solution of acetic acid. The ionization constant of acetic acid is 1.8 x 10^-5

**Chemistry**

If 258 mL of 2 molar HCl solution is added to 342 mL of 4.3 molar Ba(OH)2 solution, what will be the molarity of BaCl2 in the resulting solution? Answer in units of M.

**Chemistry**

A 69 mL sample of a solution of sulfuric acid is neutralized by 41 mL of a .161 M sodium hydroxide solution. Calculate the molarity of the sulfuric acid solution. Answer in units of mol/L.

**chemistry**

Since the number of moles of the reactants is 1+1 and the number of moles of the product is 2, they are equal which means that the change in the number of moles is zero. This means that ?U°rxn is going to be equal to ?H°rxn. ?U°rxn= -184.6

**Calculus**

for the trapezoidal sum, you cannot factor out the width as 4, because the intervals are not even. you have to do the width of each individual interval. The actual answer is around 23.83

**social studies**

Thanks Reed for trying to be so smart but does not help one bit😐

**Grade 12 Chem**

For each of the following, write the chemical equation with appropriate equilibrium arrows, as shown in Table 5. Table 5: No reaction: <1% ↔ Reactants favoured: <50%↔ Products favoured: >50%↔ Quantitative:>99%↔ or ➡️ a) The ...

**Grade 12 Chem**

For each of the following, write the chemical equation with appropriate equilibrium arrows, as shown in Table 5. Table 5: No reaction: <1% ↔ Reactants favoured: <50%↔ Products favoured: >50%↔ Quantitative:>99%↔ or ➡️ a) The ...

**Chemistry 12**

"Add the ionic equations for part one and three, compare the results with the ionic equation for part two" Part 1: NaOH(s) = Na+(aq) +OH-(aq) + heat Part 2: NaOH(s) + H+(aq) +Cl-(aq) = Na+(aq) + Cl-(aq) + H2O(l) + heat Part 3: Na+(aq) + OH-(aq) + H+(aq) + Cl-(aq) = ...

**Math**

Hey everyone could you help me with this? Ben has 2/3 of a large candy bar. He is going to split it into 4 parts for his friends. How much of the candy bar does each friend get?

**Math**

The quotient in simplest form. 6 divided by 2 over 3.

**Health ( ANSWER ASAP)**

That's funny connexus people😁

**Health ( ANSWER ASAP)**

Number two is fiber not acid. By the way is anyone from connexus?

**Health**

OMG I love u friend from 1995!

**English**

Hi what is a counter agrument? Thanks

**Chemistry**

44.4

**Math -real numbers**

Which statement is false? A) the number zero is a rational number. B)some irrational numbers are also rational numbers. C)Every irrational number is a real number. D) every integer is a rational number These questions get me every time:( I think it is D but I'm not sure.

**Gr 12 chemistry**

Given the equation: 6C6H12O6+O2= 6CO2+ 6H2O How many moles of carbon dioxide will be formed upon the complete reaction of 24.1 grams of glucose with excess oxygen gas

**Gr 12 chemistry**

Based on this reaction: H2(g) + I2(g)= 2HI(g) How many moles of iodine are necessary for form 0.530 moles of hydrogen iodine

**Physics**

They are moving in opposite directions 35+33.4=68.4 east and 68.4 west.

**Science**

A

**Chemistry**

How does a pH of a buffer solution go outside of its range?

**Biology**

What are two roles restriction enzymes play in transformation

**Microbiology**

What are the problems with harvesting gene products from bacteria? Alternatives? All I can think of is the accidental development of a suprabug or suprainfection/disease

**Biology**

Why do males have a higher blood pressure than females

**SCIENCe**

I really need to know the answer like yesterday so will someone help????

**Stats**

The Internal Revenue Service (IRS) provides a toll-free help line for taxpayers to call in and get answers to questions as they prepare their tax returns. In recent years, the IRS has been inundated with taxpayer calls and has redesigned its phone service as well as posted ...

**Math**

if a flagpole is 20ft tall and casts a shadow of 27ft how tall is a building that casts a shadow of 185ft? write a proportion and solve. round your answer to the nearest foot.

**Health**

deez nuts Don't be calling others stupid when you don't even know which "your, you're" to use.

**Math**

without doing the computation, explain why or why not 19.7 is a reasonable value for the expression 122.14 divided by 6.2

**Math**

Can you think of situations in which it might be preferable to compute with decimals rather than fractions or to compute with fractions rather than decimals, give examples of each situation and tell why you think that number form is preferable

**science**

what is the way that an organism either builds up or breaks down materials in the body for energy

**chemistry**

What would be the change in enthalpy if you detonated 10 grams of NI3?

**Economics**

pass legislation for emergency funding

**science**

The answers are B. A. C. C. good luck some of the ones up there are wrong got 2 out of 4 hope these help

**Educational tech-1 question**

C,A,B

**math**

Is Taylor right???????????

**math --- 2 questions!**

Danny is right!!! TYSM I GOT A 100%

**science**

Thanks connexus student love KCA.

**Science**

How come theres never a answer this helps a big 0 thanks.

**science(please check answers)**

Thanks 100 percent is anyone from connexus academy??

**science**

What which? one in a minute I will put the answer.

**Check my Science questions?**

This is not the whole quiz😐 And everyone is pretty much connexus GO KCA!

**science**

Question 1 false, Question 2 true good luck guys and gals! GO KCA!

**science**

What are the consequences of using fossil fuel as a energy source??

**Science help**

1. B 2. A 3. D 4. TRUE 5. D

**Science**

Love this sight got 100 percent thanks everyone! And connexus rules and no ones cheating.😊

**science help plzzz**

tylers answers are right.

**Science help! URGENT. Check answers**

Salted caramel your so wrong.

**Science- Radioactive Dating**

1.B 2.D 3.D 4.C 4/4 (100%)

**Rocks**

Answer number one is B

**Science**

4/4 (100%)

**statistics**

A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of 8.5 hours and that from prior studies, the population standard ...

**statistics**

A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of 8.5 hours and that from prior studies, the population standard ...

**statistics**

A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of 8.5 hours and that from prior studies, the population standard ...

**statistics**

A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of 8.5 hours and that from prior studies, the population standard ...

**Math**

Ericand frank want to equally share 1 and 1/3 feet of rope. What lenght of rope should each friend get?

**fractions**

Not sure how to understand

**Math**

Show that each sequence is geometric. Find the common ratio and write out the first four terms. (Can you explain how to do it too?) > {(5/2)^n) > {(3n/9)} > {3^2n}

**physics**

How much work is needed to lift a 400kg engine upward 1.5 meters out of a car?

**physics**

How much work is needed to lift a 400kg engine upward 1.5 meters out of a car?

**physics**

How much work is needed to lift a 400kg engine upward 1.5 meters out of a car?

**Math**

how to write 0.09 3/40.5 1/3 2/5

**Physics**

Suppose a meteor of mass 3.30 1013 kg is moving at 32.0 km/s relative to the center of the Earth and strikes the Earth. Suppose the meteor creates the maximum possible decrease in the angular speed of the Earth by moving toward the west and striking a point on the equator ...

**Physics**

The density of the Earth, at any distance r from its center, is approximately (14.2-11.6(r/R)*10^3) Kg/m^3, where R is the radius of the Earth. Show that this density leads to a moment of inertia I = 0.330MR2 about an axis through the center, where M is the mass of the Earth. ...

**Chemistry**

A monoprotic acid with a Ka of 2.92 × 10-5 has a partition coefficient of 4.2 (favoring octanol) when distributed between water and octanol. Find the formal concentration of the acid in each phase when 100 mL of 0.10 M aqueous acid is extracted with 31 mL of octanol at (...

**math**

I am a number between 50 and 60. One of my factors is 28. What number am I?

**Math**

How would you derive n(E)= E^2/((e^E/T) - 1) a) Evaluate dn/dE at fixed T. Leave answer in symbolic forms of E and T. b) dn/dT at fixed E.

**7th grade social studies Ms.Sue please**

Mo I love you! thanks!

**general science**

a 210 Newton force is applied to a piston, the force produced is 320 kPa of pressure, what's the area of the piston?