Thursday

June 30, 2016
Total # Posts: 346

**Chemistry**

What is the unit for molality? The unit for molality is moles per kg Or M/kg
*March 2, 2016*

**life orientatio**

1
*February 24, 2016*

**Maths**

Find the equation of the parabola with its axis parallel to x-axis and passing through the points (-2,1),(1,2),(-1,3)
*February 14, 2016*

**Maths**

Find the equation of the parabola with latus rectum joining the points (3,5) and (3,-3)
*February 14, 2016*

**science**

The momentum of a tennis ball and football is the same.Do they have the same kinetic energy? Justify your answer
*February 8, 2016*

**Physical science**

Describe how to determine the ideal machanical advantage of each type of simple machine How are the lever and the wheel and axle related?
*February 3, 2016*

**Algebra 1**

find the explicit formula. 1. 0.5, -1, 2, -4 ... 2. 5, -5/3, 5/9, -5/27 ... 3. 1.25, 5, 20, 80 .... 4. -4, -24, -144, -864 ... 5. 4, 12, 36, 108 ... 6. 3, -15, 75, -375 ... 7. 2, 4, 8, 16 ... 8. 3/2, 3/4, 3/8, 3/16 ... 9. -1, -6, -36, -216 ... 10. 3, 12, 48, 192 ...
*January 28, 2016*

**English**

1. Odysseus makes a sacrifice to sovereign death and pale Persephone what does this background tell you about Hades? 2. the painting illustrates the descent of Ulysses (Odysseus)into the underworld. how has the artist distinguished between Ulysses and the dead? 3. do you think...
*January 28, 2016*

**Math**

11.111111 hours
*January 28, 2016*

**Algebra 1**

1.the number of bacteria present in a colony is 180 at 12 noon and the bacteria grows at a rate of 22% per hour. how many will be present at 8pm? 2.A 1970 comic book has appreciated 10% per year and originally sold for $0.35. What will it be worth on 2010? 3.The cost of a high...
*January 26, 2016*

**math**

There is one coach for every 12 players. How many coaches will be needed for 48 volleyball players? Use a bar diagram to solve. (I know the answer is 4 coaches, but I don't know how to draw the diagram for the problem)
*November 4, 2015*

**Math **

on the weekend, the county pool has one open-lap lane session for 45 minutes each day of the weekend. weekday open-lap sessions are for 30 minutes. the number of weekday open-lap sessions vary. last week there were a total of 6 hours of open-lap sessions. how many weekday open...
*October 31, 2015*

**Math Pre-Algebra**

Maria has baked a cake for Cathy's birthday. The dimensions of the cake are 13/1/2 inches by 6/3/4 inches. The cake is going to be cut into squares with each piece being approximately 5.55% of the cake, which should give a total of _______ pieces of cake with each piece ...
*October 29, 2015*

**Math**

If x is a nonzero real number,is x-2 always positive,always negative,or positive or negative depending on whether x is possible or negative explain
*October 29, 2015*

**Math Pre-Algebra**

How would you solve this problem? (s-4/9)(-2/3)=-4/5
*October 20, 2015*

**Math**

How would you solve this problem? (s-4/9)(-2/3)=-4/5
*October 20, 2015*

**math**

ok, so you would make 6 a fraction which is 6/1 and for 2/7 find the recipricol of it which is 7/2. then, multiply 6/1 and 7/2. You will result in 21.
*October 20, 2015*

**Pre-algebra**

How would you solve this problem? (s-4/9)(-2/3)=-4/5
*October 20, 2015*

**Pre-algebra**

never mind i checked and my answer is correct, but what do you mean by expanding the parenthesis?
*October 20, 2015*

**Pre-algebra**

-14 is the answer right?
*October 20, 2015*

**Pre-algebra**

How would you solve this equation? (t+8)(-2)= 12
*October 20, 2015*

**Algebra**

1.Is the line contains the points P1(-1,2)and P2(3,4) perpendicular to the line that contains the points Q1(-1,3)and Q2(-4,1)? 2.a line given two points P1(4,5),P2(-4,3)
*October 14, 2015*

**Algebra**

Explain how you can determine from the graph of a system of two linear equation in two variables whether is an inconsistent system of equation. 2. When you solve a system of equation by the substitution method how do you determine whether the system of equation is inconsistent?
*October 14, 2015*

**linux networking**

What are two ways you can execute a shell script when you do not have execute permission for the file containing the script? Can you execute a shell script if you do not have read permission for the file containing the script?
*October 8, 2015*

**Algebra**

tony and his sister maria have the same birthday but tony is five years older than maria let the varible x represent tonys age and y represent maris age. which graph represents the relationship between tons age and marias age?
*September 25, 2015*

**bayside hs**

One genetic disease was tested positive in both parents of one family. It has been known that any child in this family has a 25% risk of inheriting this disease. A family has three children. The probability of this family having at least two children who inherited this genetic...
*September 25, 2015*

**Algebra**

you have a rack that can fit 30 cds you can fit 7 more cds on the rack before the rack is fulll which equation models this situation appropiratly where x represents the number of cds?
*September 24, 2015*

**ENGLISH SOS!!!!!!!!! MS SUE, SOMEONE, PLEASE!**

1. A 2. C those are correct answers
*September 9, 2015*

**Algebra**

the table shows the heights in inches of trees after they have been planted. determine the equation which relates x and y
*September 4, 2015*

**civics**

going global unit exam
*May 19, 2015*

**Math**

ok
*May 14, 2015*

**Math**

kk thxs
*May 14, 2015*

**Math**

thxs
*May 14, 2015*

**Math**

A line passes through the points (4,-1) and (2,3. what is the slope of this line? A. -1/2 B. -2 C. 1/2 d. 2
*May 14, 2015*

**Language**

An appositive is a small section of extra information which is inserted into a sentence for clarification. Commas are usually used to offset the appositive, but if the appositive contains one or more commas, that would get confusing for the reader. When using an appositive ...
*May 12, 2015*

**Language**

charles lutwidge dodgson
*May 12, 2015*

**Language**

the second one Charles Lutwidge Dodgson
*May 12, 2015*

**Language**

yes you are correct
*May 12, 2015*

**Language**

yeah i agree
*May 12, 2015*

**Language**

what's the full sentence?
*May 12, 2015*

**Language**

the answer is c. a prepositional phrase always starts with a preposition
*May 12, 2015*

**math**

plz help me
*May 4, 2015*

**math**

The range for company a is 7 and company b is 11. compare the range of each company's sales.
*May 4, 2015*

**civics**

thank you for the info it helped sooo much :)
*May 2, 2015*

**civics**

for the countries in north america each import and export different products the united states exports to other countries on every continent why is this possible
*May 2, 2015*

**studio art**

how is a interior designer in a modern kitchen most different from interior design found in nineteenth century kitchen
*April 30, 2015*

**science **

A new organism is introduced into a ecosystem. it gets its nutrients from a dead tree. can this organism be described as a scavenger or decomposer
*April 29, 2015*

**LA**

oh ok. thanks so much:)
*April 27, 2015*

**LA**

Computers make calculations incredibly quickly. intransitive or *transitive verb*? They perform many tasks that people often find boring and difficult. transitive or *intransitive*?
*April 27, 2015*

**geometry**

25times 25= 3.14times25times25
*April 27, 2015*

**social studies **

what are some examples where societies influence each other?
*April 26, 2015*

**ss**

where do our alphabet come from? is it from the phoenicians
*April 26, 2015*

**social studies**

What are some examples when world history gives you the understanding of the world and how societies have impact on each other.
*April 25, 2015*

**please answer my question (math)**

the price of a 3- pack spinner is one third the price of the of a dozen flyboys. write and solve a division equation to find the price of a dozen fly-boys. there are $3 for each 3-pack spinner . is the equation supposed to be n/12=27?
*April 21, 2015*

**division write and solve**

omg please answer my question. is it right or not right
*April 21, 2015*

**division write and solve**

the price of a 3- pack spinner is one third the price of the of a dozen flyboys. write and solve a division equation to find the price of a dozen fly-boys. there are $3 for each 3-pack spinner . is the equation supposed to be n/12=27?
*April 21, 2015*

**math**

the price of a 3- pack spinner is one third the price of the of a dozen flyboys. write and solve a division equation to find the price of a dozen fly-boys. there are $3 for each 3-pack spinner . is the equation supposed to be n/12=27?
*April 21, 2015*

**math**

thank you
*April 21, 2015*

**math**

then is it $37.50 for a pack of power dog food?
*April 21, 2015*

**math**

is it x/3=12.50?
*April 21, 2015*

**math**

a bag of super dog food, at $12.50, is one third the price of a bag of power dog dog food. write and solve an equation to find the price of a bag of power dog dog food
*April 21, 2015*

**math**

140
*April 21, 2015*

**math**

at the end of a soccer game season four families decide to buy the coach of gift certificate to a sporting goods store. each family contributes $35 towards the gift certificate. write and solve a division equation to find how much the gift certificate is worth
*April 21, 2015*

**math**

Dion's grandmother is making a quilt using four small squares put together to form one large large square block. how many different can she make using one each of red, green, blue, and yellow smalle squares? show the possible arrangements
*April 20, 2015*

**Math**

there will be 2 t-shirts and 1 collared right?
*April 15, 2015*

**Math**

never mind thanks mrs. sue i get what u are saying
*April 15, 2015*

**Math**

so the answer is 2? and how many t-shirts and collared shirts will they be?
*April 15, 2015*

**Math**

sorry #1 is 10/5
*April 15, 2015*

**Math**

1.Jake has 10 t-shirts and 5 collared shirts. What is his ratio of t-shirts to collared shirts? this answer is 5/ 10 what i can't figure out is the second part of this 2. If Jake buys 3 new shirts, how many of them would you expect to be to be t-shirts, and how many would ...
*April 15, 2015*

**Math**

37.5 but the closest is B. 38
*April 14, 2015*

**Math**

What percent is 3/8? a. 21 b. 38 c. 55 d. 68
*April 14, 2015*

**Math**

it's a
*April 13, 2015*

**Math**

sorry, what i meant was is it C?
*April 13, 2015*

**Math**

is it b?
*April 13, 2015*

**Math**

Which fraction would fit between the 1/7 and 1/4? A. 1 over 5 B. 2 over 7 C. 1 over 3 D. 1 over 8
*April 13, 2015*

**Poetry**

is it correct?
*April 13, 2015*

**Poetry**

How many stressed syllables are in this li ne of poetry?? They glided here, they glided there
*April 13, 2015*

**Math**

the cost of renting a speed boat is $25 plus an additional fee of $12 for each hour the boat is rented. which equation can be used to find the c, the cost for renting the boat for h hours. a. c= 12h +25 b. c= 25h + 12 c. c= 12(h+25) d. c= 25 (h+12)
*April 12, 2015*

**Math**

no i haven't i;m only in 6th grade so can you break it down as easily as possible
*April 12, 2015*

**Math**

which set of measures could be side lengths of a triangle? a. 4 in., 9 in., 12 in b. 3 cm.,6 cm, 9 cm c. 4 mm, 12, mm, 20 mm d. 5 ft, 6 ft, 13 ft i don't know how to get the answer so can u please explain?
*April 12, 2015*

**Math**

which is 7041564.7925 ft
*April 6, 2015*

**Math**

84498777.51
*April 6, 2015*

**Math**

so if the volume of the gym is 63480 and the volume of the ping pong ball was 2. 045 would the amount of ping pong balls be 31041 ping pongs
*April 6, 2015*

**Math**

Your teacher made the comment that more than 100, 00 ping pong balls would fit in the school gym. develop a calculation method to see if she is right. after taking some measurements, propose the amount the gym would hold. i din't really understand how to solve the scenario...
*April 6, 2015*

**math**

sorry i meant to put h
*March 30, 2015*

**math**

it's j
*March 30, 2015*

**math**

What is the simplest form of the expression below? (4a+2b) + (6a+5b) F. 6a+11b G. 10a+7 H. 10a + 7b J. 17ab i think the answer is either h or j
*March 30, 2015*

**Math**

it does not say. it just says there is exactly 8 wooden cubes
*March 29, 2015*

**Math**

do i have to make up the width, length, and height then?
*March 29, 2015*

**Math**

Tiffany is using wooden cubes to make rectangular prisms. if she has exactly 8 wooden cubes, make a model to find the length, width, and height of the two possible rectangular prisms. i don't quite understand the question so can u help me comprehend what it's asking? ...
*March 29, 2015*

**Math**

what are 2 parallelograms that each have an area of 24 units and a height of 4 units besides 6 unitstimes 4 units
*March 25, 2015*

**reading**

DISCHORD offers HUMBUG medicine that will allow him to never have to hear another beautiful sound again
*March 25, 2015*

**reading**

for example in this drama. the phantom tollbooth. HUMBUG. backing away. "if it's all the same to you, i'd rather not
*March 25, 2015*

**reading**

what does it suggest when someone is backing away besides frightened?
*March 25, 2015*

**math**

please explain how u got the answer
*March 24, 2015*

**math**

In triangle ABC, the length of side AB is 10 inches and the length of side BC is 19 inches. Which of the following could be the length of side AC? 7 inches 31 inches 24 inches 34 inches
*March 24, 2015*

**science**

5.At 3:15 one afternoon, the temperature over the land reaches its highest value for the day — about 89°F. The temperature over the adjacent water is about 72°F. What would the expected weather conditions be at this time? A. Cloudy skies and a sea breeze B. Clear ...
*March 21, 2015*

**math**

138
*March 16, 2015*

**math**

paige's dad just made a new front door for their house.the door measures 84 inches by 54 inches.how many square inches will paige have to paint if she paints the front side of the door.
*March 16, 2015*

**science**

i think the answer is b.
*March 14, 2015*