Friday

September 30, 2016
Total # Posts: 262

**Science**

A species with two colour variation one mostly green and one is brown.How might populations of species change if the environment becomes a patchwork of tiny green and brown splotches? tnx.

*September 7, 2016*

**Science**

How do the colour of survivor animals relate to their habitat background? possible explanation tnx a lot

*September 6, 2016*

**Science**

what are some barriers to solve the zika virus problem? What are some possible solutions for zika virus problem? According to the off the podium article about zika virus. tnx a lot .

*August 31, 2016*

**Humanities**

Why is the Nice France Attack matters to you right now? *I already wrote a short paragraph but I need one more short paragraph to make it two. Can someone help me. Thanks a lot.

*August 23, 2016*

**social**

Please. Can someone help me write chapter 31 of the "Pay Forward Book" by Catherine Ryan Hyde. The book only have 30 chapters and we are ask to write chapter 31. Thank you

*May 9, 2016*

**social**

Can someone help me write the chapter 31 of the "Pay it Forward Book" by Catherine Ryan Hyde. Thank You

*May 9, 2016*

**math**

To keep the drink cold, the ice must last as long as possible. Thus, it should have a small surface exposed. That is where the heat transfer takes place. So, you need a high volume relative to its surface.

*March 11, 2016*

**algebra**

To keep the drink cold, the ice must last as long as possible. Thus, it should have a small surface exposed. That is where the heat transfer takes place. So, you need a high volume relative to its surface.

*March 10, 2016*

**algebra**

hey steve just answer the question for the poor kid! im wondering my self! can some help ME?

*March 10, 2016*

**Math**

questionare you from conections academy? if so go to the web mail and webmail your teacher for more help

*March 2, 2016*

**MATH**

1 3/4 cups of milk for 8 serving if the recipe increase to 24 serving how many cups of milk are needed. I

*February 18, 2016*

**MATH**

1 3/4 cups for 8 serving if the recipe increase to 24 serving how many cups of milk are needed

*February 18, 2016*

**Social studies**

Can someone make me a fractured fairy of Cinderella. Exposition? Initial incident? Rising Action? Climax? Resolution? THANK YOU.

*January 23, 2016*

**Science**

Describe how changes in society's attitude toward people in wheelchairs may have led changes in the wheelchair available to people who need them.Were these changes made using science or technology or both? Thank you.

*January 21, 2016*

**Science**

How science has been used to improve the vehicles that we drive today?

*January 21, 2016*

**math**

a scale drawing has a scale of 1cm:3m explain how the scale can be used to find the actual distance between objects in the drawing

*October 22, 2015*

**History**

1.)Studies conducted in england during the industrial revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely expalanation for this difference in hieghts is a difference in A.)Nutrition B.)Family...

*October 21, 2015*

**History**

1.)Studies conducted in england during the industrial revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely expalanation for this difference in hieghts is a difference in A.)Nutrition B.)Family...

*October 20, 2015*

**Science**

What is the difference between the density of cold water and the density of hot water.. Explain using the particle theory of matter. Thank You......

*October 19, 2015*

**Physics**

A hot-air balloon is rising upward with a constant speed of 2.65 m/s. When the balloon is 3.40 m above the ground, the balloonist accidentally drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?

*October 7, 2015*

**Math,Science,Algebra,Geography**

Beryl Really Likes taking care of all the details needed to finish up a project. Her Belbin Team Role is? A.)Computers/Finisher B.)Resource/Investigate C.)Sharper D.)Plant

*September 30, 2015*

**Math,Science,Algebra,geography**

The 3 Letter code that summaries your 3 strongest career types is called your? A.)Holland-Code B.)Myers-Briggs Type C.)Teamwork Profile D.)Beblin Code

*September 30, 2015*

**Math,Science,Algebra,Geography**

the personality type theory that gives people codes based on their levels of four traits, including sensing-intuition or making of thinking-feeling is called the? A.)Holland Code B.)Myers-briggs C.)Beblin Roles D.)Team Work Profiles

*September 30, 2015*

**math**

Jeremy enlarged a picture.The length of the original picture is 8cm and the width is 5cm.The length of the enlarged picture is 10cm and the width is 7cm. A.What percent is the 10cm length of the 8cm length? B.What is the area of each picture?By what percent is the area changed...

*September 28, 2015*

**Science**

Spores ,Zygote, & Gametes

*September 28, 2015*

**Science**

which pair of terms correctly completes the diagram with (a) before "spores" and (b) after "spores"

*September 28, 2015*

**Science**

Angiosperms & Gymnosperms both produce? A.)Flowers B.)Cones C.)Spores D.)Seeds

*September 28, 2015*

**Science**

oh wait never mind I found the answer, Its "C"

*September 28, 2015*

**Science**

Ms.Sue , the link wont allow me to open the page 4 some reason

*September 28, 2015*

**Science**

In ferns, the sporophyte produces(1 point) A.)CONES,WHICH GROW INTO A GAMETOPHYTE B.)GAMETES, WHICH GROW INTO A GAMETOPHYTE C.)SPORES, WHICH GROW INTO A GAMETOPHYTE D.)SEEDS, WHICH GROW INTO A GAMETOPHYTE ?

*September 28, 2015*

**physics**

2.01s

*September 21, 2015*

**stats**

A sample has a mean of M = 73 and a standard deviation of s = 5

*June 18, 2015*

**chemistry**

If the theoretical yield of a reaction is 0.173g and the actual yield is 0.165g , what is the percent yield?

*June 15, 2015*

**chemistry**

Stainless steel is an alloy of iron containing 5 percent nickel and 0. 175 percent chromium. How much chromium is present in a 72.2 g sample of this alloy? Answer in units of mol.

*March 13, 2015*

**chemistry**

What is the % carbon by weight in 1.7 grams of potassium carbonate (K2CO3)? Answer in units of %.

*March 13, 2015*

**CHEMISTRY**

How many atoms of carbon are present in 12.9 g of a compound that is 36 .7% carbon, by weight? Answer in units of atoms.

*March 13, 2015*

**Algebra**

The area of a rectangle is 21 ft^2,and the length of the rectangle is 1 ft less than twice the width. Find the dimensions of the rectangle.

*November 3, 2014*

**Kennedy King**

Present Value of an Annuity Sandra and Regina earn the same salary. However, Regina has been far more financially responsible. She pays her bills on time and pays off her credit card debt quickly. Sandra had been less financially responsible. She often buys too many shoes and ...

*October 12, 2014*

**physics**

12400

*October 7, 2014*

**geometry**

Tall and skinny..I found out the base of the triangle is 2.

*June 4, 2014*

**geometry**

The lateral area of the right regular triangular prism is 18 cm^2.Find the total surface area.give your answer in decimal form rounded of to 2 decimal places

*June 4, 2014*

**Science help!!!!**

me too

*May 21, 2014*

**College Cal 1**

A farmer wants to fence off a rectangular field of area 15000 square feet using barbed wire fencing. SInce the opposite of the road is a corn-field, he wants a two-strand fence along the road, and one strand on each of the other three sides. What are the dimensions of the ...

*April 14, 2014*

**math**

11.40

*February 24, 2014*

**Science **

whats the answer?

*February 13, 2014*

**aldrabra**

Write a rule for the linear function in the table. x f(x) –4 16 0 0 4 –16 8 –32 A. f(x) = –4x B. f(x) = x + 16 C. f(x) = 4x D. f(x) = -1/4x

*January 8, 2014*

**science**

pressure

*October 23, 2013*

**math**

how much money do I need to deposit today to end up with 13000.00 in 3 years with interest rate 6.5

*October 7, 2013*

**7th grade pre-algebra**

The problem is a(a-c)=23. Solve for c if both a and c are positive numbers. Thanks

*September 23, 2013*

**5th grade Math**

C is the correct answer because there are 96 more students than there are tickets.

*September 23, 2013*

**Psychology- the Sience of the Mind**

A reflex, like automatically removing your hand from a hot stove, involves pain message sent to the spinal cord by___neurons, while the movement of your hands is controlled by____ neurons. A. somatic ;sensory B. sensory; motor C. motor; sensory D. somatic; sympathetic

*July 2, 2013*

**math**

The first term of a geometric sequence is -2 and the common ratio is 3. What is the 12th term of the sequence?

*May 24, 2013*

**Physics**

Where is your units???

*April 20, 2013*

**ECU**

that would be c

*April 11, 2013*

**Math**

Well Jaz 15% gose over 100 so but 42 as a fraction at the bottom and then multiply 42x15=630 and divide it by 100 and you get $6.30 so you tip the waiter $6.30

*March 6, 2013*

**Math**

The height of a parallelogram with an area of 300 square yards and a base of 15 yards and 1 more question A rectangle has verticles W(2,3) X (2,6) Y(7,6) and Z(7,3) Describe how to find the side lengths of the rectangle without graphing

*March 6, 2013*

**math**

where did the 2 come from ?

*March 1, 2013*

**chemistry**

When the concentration of CH3Br and NaOH are both 0.150M, the rate of the reaction is 0.0020M/S. (a) What is the rate of the reaction if the concetration of CH3Br is doubled? _______________M/s (b) What is the rate of the reaction if the concentration of NaOH is halved? ...

*February 27, 2013*

**Math**

A tree is 15 ft tall. It casts a shadow 20 ft long. an 8 ft elephant approaches. how long will the elephant's shadow be?

*February 26, 2013*

**software**

The questions ask List four major functions of an OS. My answer: Function 1: Provide a user interface Function 2: Manage files Function 3: Manage hardware Function 4: Manage applications Is my answer correct?

*February 12, 2013*

**Software**

So my answer is correct?

*February 10, 2013*

**Software **

The questions said List four major functions of an OS? The answer i put was Function 1: Provide a user interface Function 2: Manage files Function 3: Manage hardware Function 4: Manage applications Is my answer correct?

*February 10, 2013*

**Software**

Is that correct answer for question?

*February 10, 2013*

**Software**

How can you add a program icon to the windows 7 taskbar so the program can quickly be launched at any time?

*February 10, 2013*

**Statistics**

Can you explain confidence intervals as it relates to the results of this obesity study? Results. Of 3069 sampled students, 2681 (87%) were measured. The prevalence of overweight was 43% (95% confidence interval [CI] = 39%, 47%), more than half of whom were obese. Overall ...

*January 7, 2013*

**Finance**

Heinz Corporation bonds carry a coupon of 8% and will mature in 5 years at $1,000. Newly issued 5-year bonds with similar characteristics are yielding 4%. Calculate today's market price of the Heinz bond. Compute your answer, submit all your work, then answer the following...

*December 14, 2012*

**Algebra 2. Please help ASAP**

The pH of a juice drink is 3.8. Find the concentration of hydrogen ions in the drink. A) 3.8 B) 10^-3.8 C) 1.6×10^4 D) 1.6×10^-4

*December 14, 2012*

**Programming Languages- NEED HELP!!**

My teacher said this is not the right. Were doing Raptor Program.

*December 3, 2012*

**Programming Languages- NEED HELP!!**

Create a program that determine the shipping cost for an order based on the following table: From $0.00 $20.00 $50.00 $75.00 To $19.99 $49.99 $79.99 $1000.00 Price $2.95 $3.95 $4.95 Free

*December 3, 2012*

**math**

15 x w + 51 =105 +51 ?

*October 29, 2012*

**Organic Chemistry**

what is the major product of a reaction with 1-butene and Br2 in water?

*October 23, 2012*

**Chemistry**

What is the ionic equation for hydrolysis reaction of NH4C2H2O2 ? Thanks.

*October 22, 2012*

**Math**

Can someone help me to find two numbers the exact answer is between: 6 x 7,381

*October 2, 2012*

**physics**

A boat that travels at a speed of 6.75 m/s in still water is to go directly across a river and back, as shown in the figure below. The current flows at 0.50m/s At what angles must the boat be steered? How long does it take to make the round-trip? (Assume that the boat's ...

*September 13, 2012*

**algebra/trigonometry**

find the smallest positive number that is the difference of two three-digit integers made up of the digits 1, 2, 3, 6, 7, 8 where each digit is used once.

*September 9, 2012*

**math**

1/3 1 /4 . 035 13%greatest to least

*September 5, 2012*

**chemistry**

what is the change in heat when 23.5g water vapor at 100C condenses to liquid 18.50C

*April 26, 2012*

**physics**

b. If you are cruising down the road at 50 mph and a policeman with a radar gun (wavelength 1 cm) reflects radar light off your bumper, what wavelength of radar light does he get back? Assume the policeman is stationary, and you are moving towards him. Light that gets ...

*April 15, 2012*

**math**

I have a surface area? my base is 18m, height is 4m and wisdth is 14m - do not understand the equation given by teacher of: top bottom, both sides and front and back to get answer - this does not make sense to me - please explain

*April 11, 2012*

**physics**

250N,1020N,1.2N

*March 30, 2012*

**Chemistry**

make sure to convert millimolar to molar

*March 14, 2012*

**Chemistry**

Part 1 is A Part 2 is C none of the above

*March 8, 2012*

**physics**

The correct answer is C, A, B

*March 3, 2012*

**math**

a = 19 and m<A=32 degree. find b

*February 7, 2012*

**calculus**

int_(-2)^2sqrt(4-x^2)text()dx evaluate the integral

*February 5, 2012*

**calculus**

int_(-2)^2sqrt(4-x^2)text()dx evaluate the integral

*February 5, 2012*

**math**

what is the largest prime less than 1000? explain how you got ypur answer

*January 25, 2012*

**math problem**

very confused could someone help me with this using the elimination method 5r-3s=16 3r+5s=30

*January 21, 2012*

**Math Problem**

how is it to solve for the indicated leter L = 7F, FOR f

*January 21, 2012*

**math problem**

8x-(6x+7) =-3 42x + 7=-3 42+7-7= -3-7 x=10 42/10 = 4.2

*January 21, 2012*

**math problem**

haveing problem solving 8x -(6x+7)= -3 The solution is x =

*January 21, 2012*

**MATH PROBLEM**

COULD I GET HELP SOLVING THIS PROBLEM USING THE DISTRIBUTIVE PROPERTY 5(W-5)= 10 W =

*January 21, 2012*

**Math Question**

could some help me with this problem Solve and steps -0.5x < -15

*January 21, 2012*

**math question**

solve using additin and multiplication principle 6+8x<22

*January 21, 2012*

**Math question**

Please help me to solve by substitution method. 7x+8y =44 x=41-5y

*January 20, 2012*

**Calculus**

(y/(x+9y))= (x^2)-7 at the point (1, -6/55) Use implicit differentiation to find the slope of the tangent line to the curve

*October 28, 2011*

**Calculus**

Use implicit differentiation to find the slope of the tangent line to the curve 2(x^2) + 2xy + 2(y^3)= -18

*October 28, 2011*