Friday

February 24, 2017
Total # Posts: 147

**math**

n/3+5>4 what is the answer. 3 a-4 less than or equal to 5 What is the answer 25>1-3 d 2 y-2<14 5 z greater than or equal to -75 x/-10>6 you have to read 150 pages and you already read 82 you have to read p many pages more. how many more do you have to read? Answer ...

*December 3, 2016*

**math**

How did you find the answer

*December 1, 2016*

**math**

Find the perimeter of a rectangular area with a length of 13 inches and a width of 7 inches using distributive property and not using it.

*December 1, 2016*

**Math adding fractions with distributive property**

how do you do this problem using distributive property and not using it: 6(1/2+2/3+3/4)

*December 1, 2016*

**goegraphy**

Today's world population growth compared to the population growth 100 years ago is a big, big difference. The population has doubled many, many times, and even right now the world's population is still skyrocketing. There are several reasons for this. There have been ...

*December 1, 2016*

**physics**

The minute takes one hour = 60 s/min × 60 min = 3600 s to go around, so ? = 2? / 3600 rad.s-1 = 1.7 × 10-3 rad.s-1. The hour hand takes 12 hours = 12 hours × 60 min/hour × 60 s/min = 43200 s to do 2? radians, so ? = 2? rad/43200 s = 1.5 × 10-4 rad...

*December 1, 2016*

**Math integer**

I divided something with -2 or 2 and I got the answer of 17

*December 1, 2016*

**Math integer**

idk

*December 1, 2016*

**Math integer**

what is the value of this integer expression: -2(3+-4+-8+7) I have to do it with distributive property and without and using distributive property I got 34 but I dont know if its correct and how to do the expression without distributive property help me.

*December 1, 2016*

**Language arts(Anyone) (connexus)**

ok thx

*December 1, 2016*

**Language arts(Anyone) (connexus)**

what is your name mine is Elizabeth M Velazquez-Lugo

*December 1, 2016*

**Language arts(Anyone) (connexus)**

your correct

*December 1, 2016*

**Language arts(Anyone) (connexus)**

I just type in texting form and I dont like to do details unless im drawing or writing a story and Idk if they allow it but I do it anyways

*December 1, 2016*

**Language arts(Anyone) (connexus)**

what grade r u in Im in connexus to

*December 1, 2016*

**spainsh**

its va because va means she is going somewhere so she is asking the question where are you going sandra.

*December 1, 2016*

**math**

there are 5 total yellow pencils total you subtract 23-18 and get 5 total yellow pencils.

*December 1, 2016*

**spanish 1a**

it is A

*December 1, 2016*

**english**

Is there a name for a building that has two retailers in the same building?

*November 24, 2016*

**history/presidents**

How many presidential elections has it been since 1936 when Franklin D. Roosevelt was reelected. I believe it's 20, but some of the sites seem to have different answers.

*October 29, 2016*

**English**

What symbols are present in the poem Did I Miss Anything by Tom Wayman and what do they represent?

*October 2, 2016*

**Math**

you accept a job with a salary of $35000 for the first year. suppose during the next 39 years you get a 5% raise each year. What is your total compensation if you work for a total of 40 years?

*May 30, 2016*

**algebra**

The height in feet of a projectile with an initial velocity of 96 feet per second and an initial height of 112 feet is a function of time in seconds given by h(t) = −16t2 + 96t + 112. (a) Find the maximum height of the projectile. 144 Incorrect: Your answer is incorrect...

*May 7, 2016*

**math**

find the function rule x -2 -1 0 1 2 y 9 4 -1 -6 -11

*May 5, 2016*

**math-**

-10x+4+y=4 use the function rule to complete the table x -2 -1 0 1 2 y _ _ _ _ _

*May 5, 2016*

**Language Arts CHECK AND CORRECT, THANKS! :)**

I'm sorry, my brain is just not functioning. It's 11:00 here in New York City, and I stayed up until 5:00 this morning. I had a huge, actually final exam on chemistry. It turns out, I got a 96% grade on it. But, thank you for the help anyway. :) I'll go with my gut...

*May 2, 2016*

**Language Arts CHECK AND CORRECT, THANKS! :)**

How about c for 3? :/

*May 2, 2016*

**Language Arts CHECK AND CORRECT, THANKS! :)**

Oh, sorry if it's so long. :|

*May 2, 2016*

**Language Arts CHECK AND CORRECT, THANKS! :)**

Selection 1: There's good news and bad news about grizzly bears in the American West. The good news? Their numbers have been increasing in recent years. In 1975, grizzlies made the threatened-species list under the federal Endangered Species Act. The bad news? Some ...

*May 2, 2016*

**math**

x -2 -1 0 1 2 y 9 4 -1 -6 -11 find function rule

*May 2, 2016*

**science**

evap,cond,prep

*February 21, 2016*

**science**

which term describes the main process in the water cycle

*February 21, 2016*

**science**

why is water a limited rescource

*February 21, 2016*

**Math, HELP ME!**

What is the experimental probability of the spinner landing on red? a. 1/2 b. 1/3 c. 1/4 *** What is the experimental probability of the spinner landing on blue? a. 2/7 b. 1/4 *** c. 2/9 There’s a spinner with 8 sections in total with different colors. 2 red, 2 green, 2 ...

*February 11, 2016*

**english**

is this sentence a predicate pronounMy boyfriend became my best friend

*February 6, 2016*

**Math**

What is the rate for y=-x+3

*January 29, 2016*

**Math**

Solve for x. 2x-10. 3 -------- = ---- 5. 4 Plz help and thank you so much! Explain steps as well very much appreciated.

*January 29, 2016*

**Math**

16 white balloons and 16 red balloons

*October 10, 2015*

**Physics**

a 72 kg man on roller skates, initially at rest, fires a pistol due west. if the 35 g bullet travels at 270 m/s, find the velocity (including direction) of the man.

*August 31, 2015*

**math fractions**

3/12+3/4x=

*January 2, 2015*

**Calculus**

what is the limit of arcsinx as x approaches 1 from the left

*October 17, 2014*

**Algebra**

Well the the rule is mostly in the y coordinates, they are all powers of 6 6^1=6 6^2=36 6^3=216 6^4=1296 the x coordinates are just increasing by one based on that information you can write a rule on how it is changing using x and y so x+n=6^x=n since you add the value of n (...

*October 17, 2014*

**math**

A 6.5 foot tall person casts a shadow that is 10 feet long. How tall is a building that casts a shadow that is 43 feet long?

*July 17, 2014*

**Chemistry**

Which base is the strongest for the given [H+]? A)10^-9 B)10^-11 C)10^-10 D)10^-12

*June 19, 2014*

**chemistry**

A gas occupies 210 mL at -73°C. To have the same gas occupy 360 mL: Should the temperature be increased or decreased? What is the new temperature? A)120 K B)0.0029 K C)340 K

*June 18, 2014*

**chemistry**

Calculate the pH at the equivalence point for the titration of 0.25 M CH3COOH with 0.25 -5 M NaOH. (For CH3COOH, Ka= 1.8 â‹… 10 )

*July 15, 2013*

**algebra**

an oil drilling company knows that it costs $25000 to sink a well. If oil is hit, the income for the drilling company will be $375000. If only natural gas is hit, the income will be $135000. If nothing is hit there will be no income. If the probability if hitting oil is 1/40 ...

*June 9, 2013*

**Physics**

11. An object with a charge of +6.0 µC is 0.30 m from a second object and experiences an attractive force of 1.80 N. What is the magnitude of the charge on the second object? (µC = 1.0 × 10-6 C) (Answer: -3.0 µC) Can someone please explain how to do ...

*April 26, 2013*

**Math**

ABCD is a rectangle with area equal to 36 square units. Points E, F, and G are midpoints of the sides on which they are located. How many square units are there in the area of triangle EFG? Explain your answer in detail.

*April 10, 2013*

**statisics**

What is the confidence level of each of the following confidence intervals for u? x+/-1.96(o/SR N) ht t p : / / w w w . a l l i a n t h a w k . o r g / i m a g e s / C ON F I D e n c e _i nt e r v a l _ n o_ b ac k g r o u n d . g i f it looks like that, and I don't know ...

*March 1, 2013*

**Enlgish**

I need someone to write me a 14 line to syllable poem/ sonnet about love (for him) please helP!

*February 2, 2013*

**trig**

y=2cot2x

*January 23, 2013*

**computer science**

XYZ Corporation employs 40,00 people with their own associated IP addresses, and operates over 400 servers, including e-mail (SMTP and POP3), FTP, Web, and DHCP at two locations: one in Muncie, Indiana, the other about 20 miles away in Hartford City. Dual T1 lines, for total ...

*April 27, 2012*

**Biology**

What is the difference between osmolality and osmolarity?

*April 25, 2012*

**Biology**

what are some medicines that help someone sleep. and what is the Chemistry Makeup of those medicines used for sleep and the effect on the brain

*April 22, 2012*

**bio anatomy**

The occipital lope controls sight right? So maybe color blindness? correct me if i am wrong. ~Ginger is better than jade~ <3

*April 16, 2012*

**physics**

Calculate the force of gravity on a 10 kg mass if it were 6.4x10^6 m above Earth's surface (that is, if it were 2 Earth radii from Earth's center.)

*January 26, 2012*

**American History**

I was sure it was between A or B and I answered my own question and my choice was correct.

*October 29, 2011*

**American History**

Which is most accurate regarding the American political climate between 1876 and 1896? A. The influence of the president over Congress diminished? B. The party that won the presidential election also controlled Congress? C. Southern states tended to vote Republican? D. Little ...

*October 29, 2011*

**chemistry**

Calculate the number of grams of CO2 is produced from 58.0g of glucose? ______g. CO2

*October 17, 2011*

**chemistry**

Calculate the number of grams of oxygen required to convert 58.0g of glucose to CO2 and H2O?

*October 17, 2011*

**Chemistry**

Balancing chemistry equations and need help! Thank You!? Help balancing any of the following equations: Cl2+Na Br----> NaCl2 + Br Na+LiOH---->

*October 13, 2011*

**math**

30 minutes before the community pool closed, there were 15 swimmers in the pool . Six minutes later, there were 3 swimmers in the pool. What is the average change per minute in the number of swimmers in the pool?

*September 29, 2011*

**help please:-)**

It's just C, cheating.

*September 27, 2011*

**help please:-)**

For the record it is not D!

*September 27, 2011*

**chemmistry**

30.ml of carbon tetrachloride (density=1.595g/ml)is added to a graduated cylinder that weighs 47.98 g. what will be the weight of the cylinder plus the carbon tetrachloride?

*September 27, 2011*

**Statistics**

Eric has computed that it takes an average (mean) of 17 minutes with a standard deviation of 3 minutes to drive from home, park the car, and walk to his job. One day it took Eric 21 minutes to get to work. You would use the formula for transforming a raw score in a sample into...

*June 18, 2011*

**social PSY**

The text is the week 2 reading 4 material.

*February 20, 2011*

**math**

the question is: If you know that 4 of the 10 items on a true-false test are false, how many different ways could you select 4 items to mark as being false? I think the answer is 10P4=10*9*8*7/4*3*2*1=5040/24=210 ways

*February 4, 2011*

**math**

a grocery store sells 6 pounds of apples for $4. how much will 8 pounds of apples cost? round your answer to the nearest cent.

*November 30, 2010*

**College Math**

Find the vertex and axis of symmetry of the graph of a function. f(x)=x^2+6x+16

*November 27, 2010*

**6th grade**

It is inference. I had trouble too!

*August 18, 2010*

**Math 117 Algebra**

for the following equation, state the value of the discriminant and then describe the nature of the solution 11x^2+4x+18=0 What is the value of the discriminant? Which one is correct? a. the equation has two real solutions b. the equation has two imaginary solutions. c. the ...

*June 18, 2010*

**math**

Barges from ports X and Y went to cities A and B. X sent 32 barges and Y sent 8. City A needs 22 barges and B needs 18. Shipping costs $220 from X to A, $300 from X to B, $400 from Y to A, and $180 from Y to B. $9280 was spent. How many barges went where?

*June 18, 2010*

**algebra**

5x+10/2x-6 * x-3/10x+20

*April 28, 2010*

**math**

I don't know I need help to!

*December 7, 2009*

**algabra**

1/t -p express using a positive exponent

*August 19, 2009*

**Research Writing**

I would like help with two visuals and a sentence to introduce each visual in to my paper on the Freedom of Speech please?

*April 17, 2009*

**Research Writing**

How did the speaker address arguments and counterarguments in the speech of Charles Foster Kane Campaigns for Governor. American Rhetoric: Movie Speech ''Citizen Kane'' [1941]

*March 15, 2009*

**mythology**

thanks! :)

*December 20, 2008*

**mythology**

Yeah, I meant it's a long e sound by capitalizing the e, but I guess it can be i like in it?

*December 20, 2008*

**mythology**

pair E tun?

*December 20, 2008*

**mythology**

How do you pronounce the word 'peryton?' Thank you!

*December 20, 2008*

**calculus**

Isn't it asking if the derivative is continuous? Not whether the function is continuous?

*December 1, 2008*

**calculus**

For a function f(x) the derivative at x=2 is 5. Is the derivative of f(x) continuous at x=2? Thanks!

*December 1, 2008*

**6th grade advanced math**

I have a LOT of trouble With my adding taxes and sales

*October 19, 2008*

**medical coding/billing**

i am also doing a reshearch paper for penn foster and i have all my info but i have no idea how to start it can anyone help me please?

*July 20, 2008*

**chem**

What is the pH of a solution prepared by diluting 25.00mL of 0.020M barium hydroxide to a volume of 100.00mL?

*April 26, 2008*

**Chem**

is ethanol chiral?

*April 25, 2008*

**chem**

How many different possible tetrachlorobenzens exist?

*April 25, 2008*

**Chem**

A solution of lithium chloride in water has a mole fraction of 0.0500 in LiCl. What is the molality? Mole fraction = moles of LiCl over total moles of solution Molality=moles of LiCl per kg of solvent How do I link this information?

*April 25, 2008*

**chem**

How does the osmotic pressure of an aqueous solution change as evaporation occurs?

*April 25, 2008*

**Chem**

Does molality or molarity vary with temperature, or are they both temperature independent?

*April 25, 2008*

**Chem**

A 2.00 M solution of calcium choloride in water has a density of 1.17g/mL. What is the mole fraction of calcium chloride? How do I solve this? I know that density=mass/volume. The mm of calcium chloride is 111g/mol. I don't know how to connect this information.

*April 25, 2008*

**Chem**

How many liters of hydrogen gas are needed to generate 90.0g of water 25C and 1atm pressure? What are the conversions I need?

*April 19, 2008*

**Chem**

Why are complex ions of Zn+2 colorless?

*April 19, 2008*

**Chem**

If the molar mass of monatomic deuterium (D) is 2.0141 g, then what is the density of diatomic deuterium (D2) gas at 25.0°C and 1.00 atm? I know the equation for density is: d=m/v What equation(s) do I need to use to solve this?

*April 19, 2008*

**Chem**

When 0.500 g of copper(II) sulfate pentahydrate is heated at a temperature of 300°C for twenty minutes it loses some water of hydration. If the resulting sample weights 0.427 g then what is the formula of the resulting compound? What equation(s) can I use to solve this?

*April 19, 2008*

**Chem**

How many liters of hydrogen gas are neede to generate 90.0g of water of 25.0°C and 1 atm pressure? What is the equation I can use to figure this?

*April 19, 2008*

**Chem**

Which of the following coordination compounds will most likely form a precipitate when treated with an aqueous solution of silver(I) nitrate? [Cr(NH3)3Cl3] [Cr(NH3)6]Cl3 [Cr(NH3)Cl]SO4 Na3[Cr(CN)6] Na3[CrCl6]

*April 19, 2008*