Sunday
December 4, 2016

Posts by cc

Total # Posts: 288

Math
Tony broke a larger array into 2 x 9 array and a 4 x 9 array. What did the larger array look like? Draw picture. Write a number sentence to show the relationship between the large array and the two smaller arrays.
November 29, 2016

Math
Hey thanks Steve!
November 17, 2016

Math
I'm just bumping this up to the top of the page.
November 17, 2016

Math
It would be great if you could answer this please!!
November 17, 2016

Math
So, I have a question on a project that asks why you get a different answer when measuring the side of a hypotenuse versus using the Pythagorean Theorem. I did get different answers, but I just can't figure out why.
November 17, 2016

True or False Please Help
It's 1.true 2.false 3.false 4.false 5.true 6.true 7.false 8.true 9.false 10.false
October 28, 2016

Health care tech
Yes, I agree with Ray, you need all of those. Without a router, you couldn't access the internet, without a network card you couldn't access the internet either, and also you need network cables. You need hardware and software to run a computer.
October 21, 2016

English Writing
Why you think it is important that she control her temper? How will learning this help in the future? If you, how do you answer this question??
October 10, 2016

Physical Education
I'm looking for Practice Methods for P.E. class. What is the best way to improve endurance and Muscular strength? I need some webpage (reference) Please help me------
October 7, 2016

Social Studies Religion
A Muslim organization wants to build a small mosque in the vicinity of the September 11 Memorial in New York City. There is public outrage from many citizens who do not want a Muslim religious site there. You must write a letter to the mayor of NYC explaining why you think ...
October 4, 2016

Science, Nature Science
Can you please give me three examples of things that photosynthesize that live in oceans?
October 3, 2016

Science, Nature Science
Can you give me three examples of things that photosynthesize that live in oceans?
October 2, 2016

Science,
It's because sometimes there is too much water for it to freeze, and sometimes the water is moving too fast. If you go to a river that doesn't freeze. It probably flows really fast. Is this collect answer for this question?
October 2, 2016

Science,
Why don’t bodies of water freeze in the winter, even when ice or snow forms?
October 2, 2016

Science, Nature Science,ence, Nature Science,ence
How does water help us stay cool?
October 2, 2016

Science, Nature Science,
Give 3 examples of nutrients that WE NEED in our bodies that are soluble in water. Give 3 examples of gases that are soluble in water. Could you please help me these questions?
October 1, 2016

Social Studies Religion
A Muslim organization wants to build a small mosque in the vicinity of the September 11 Memorial in New York City. There is public outrage from many citizens who do not want a Muslim religious site there. You must write a letter to the mayor of NYC explaining why you think ...
September 29, 2016

Science , Earth , Waterce , Earth , Waterce
Thank you Ms.Sue... But I'm not English speaker so I have lots of language problem.. I don't know how to make sentence.. Could you make me example sentence please? ;(
September 28, 2016

Science , Earth , Waterce , Earth , Waterce
How can I answer this question? Draw an overall conclusion: how does water compare to other substances? Why do you think so? Please help me...
September 28, 2016

College Math
One manufacturer needs to calculate the net price of an order with a list price of ​$800 and a trade discount series of 12​/9​/4. Use the net decimal equivalent to find the net price.
September 18, 2016

Math Solving problem
Thank you very much!
September 11, 2016

Math Solving problem
In an egg and spoon race, children must transport eggs from one end of a course to the other. Points are awarded for each successfully transported, and points are deducted for each egg which drops and breaks. Jenny transported 5 eggs and dropped 2 eggs for a score of 11 ...
September 11, 2016

Science
how does the initial procedure compare to your updated procedure? What changes did you have to make? Why? How can I answer this question? Please help me... ;(
September 10, 2016

History
1.C 2.B 3.A 4.A 5.C,D,F 6.D 7.A 8.A 9.B 10.D The correct answers
September 9, 2016

English Writing
People believe in God because... And there is life on earth because... And people who believe in God think that God has put human beings on this earth because... Could you help me? I'm not English speaker so I don't know how can I write continue of these sentences...
September 5, 2016

Math Algebra
OK, I understand. Thank you very much!!
September 4, 2016

Math Algebra
Why √29 to (-2,7)? How can I know?
September 4, 2016

Math Algebra
How can I solve this problem? A circle has diameter [AB]. The centre of the circle is (1,3), and B has coordinates (4,-1). # Find the coordinates of A. # Find the length of the diameter. HELP ME PLEASE
September 4, 2016

Science Earth
Guard cells are closed during the night. This means that no gases can come in or out of the stomata. Why would the plant not need to take in gas during the night? How can I answer in this question?
September 4, 2016

English Writing
Could you tell me yours? It's my homework but I'm not English speaker so I don't know how can I write...
September 4, 2016

English Writing
Please help me... People believe in God because... And there is life on earth because... And people who believe in God think that God has put human beings on this earth because... I have to write continue of these sentences... Could you guys help me please?
September 4, 2016

Math
State the theorem or postulate that is related to the measures of the angles in each pair. Then find the angle measures. m∠3=(23x+11)°,m∠4=(14x+21)° Can you teach me this problem?? Please...
August 30, 2016

Art , Painting
This is my homework today.. I have to write it but I don't know how to write this.. so could you guys help me? Identify and analyze how the art element, Color, is present in the final outcome.
August 30, 2016

Math
A plumb bob is a weight hung at the end of a string, called a plumb line. The weight pulls the string down so that the plumb line is perfectly vertical. Suppose that the angle formed by the wall and the roof is 123° and the angle formed by the plumb line and the roof is ...
August 30, 2016

Science
Imagine you designed an experiment that investigated the effect of feeding yeast cells different concentrations (0, 5, 10, 15, 25%) of sugar solutions. The yeast used the sugar to do cellular respiration and make CO2 as a waste product. The volume of CO2 released was captured ...
August 28, 2016

economics
Teacher wants to know my opinion
June 12, 2016

economics
How do you think the Demand and Supply patterns have changed in the United states since 2008 when the recession started?
June 12, 2016

mathematics-equadratic equation
16
April 6, 2016

math
Given the equation of a closed curve is x^2-2x+4y^2+16y+1=0.Find the coordinates of the two points where the lines tangent to the curve are vertical.
December 11, 2015

Calc
A spherical snowball is melting in such a way that its diameter is decreasing at rate of 0.3 cm/min. At what rate is the volume of the snowball decreasing when the diameter is 13 cm. (Note the answer is a positive number).
November 20, 2015

Algebra
It's not a typo, that's exactly how the question was asked.
September 5, 2015

Algebra
Does an inequality of the form ax > b always, sometimes, or never give a solution of the form x > c? Give examples to support your answer.
September 5, 2015

Algebra
it should be divided by 4, divided by 7, divided by 28 underneath those dashes
September 3, 2015

Algebra
(6x−7) (3x-5) (5x+78) ------ + ------- = ------- 4 7 28 How do you solve for the answer? Explain each step.
September 3, 2015

Algebra
The revenue in dollars from a school play is given by the expression 5x+2y, where x is the of adult tickets sold and y is the number of student tickets sold. If the revenue is $220, find the x- and y- intercepts and explain what they represent in the context of the problem.
September 3, 2015

math
At a zoo, 1/3 of the animals are birds, 4/9 are mammals, and the rest are reptiles and amphibians. What fraction of animals at the zoo are reptiles and amphibians?
June 17, 2015

History
try open study
June 12, 2015

math algebra 1
The length of a rectangle is 2 m less than the diagonal and the width is 8 m less than the diagonal. If the area is 82 m2, how long is the diagonal?
May 26, 2015

Math
1.5 is correct thanks
January 20, 2015

Math
5.3x+2-4.1x=3.6x-1.6 My answer x=1.5
January 20, 2015

Math
I changed the fractions to 4x-3x=28-6
January 20, 2015

Math
Thanks
January 19, 2015

Math
12m+12=6(3m+3) My answer is -6= -6 which is identity ??? Or is it null or empty??
January 19, 2015

Math
Fiona earns $15 for each lawn she mows. What is the inequality to find out how many lawns she must mow to earn at least $135. My answer 15m <_ 135 M<_ 9
January 14, 2015

Math
Thanks
January 14, 2015

Math
8x+5=4x-7 I put x=-3
January 14, 2015

preventing injury
why is it important to get a medical check up prior to beginning a fitness program?
December 6, 2014

biology
Aquatic organisms: A. have a waxy coating to prevent water loss B. may experience problems with water balance C. typically have a plentiful supply of nitrogen. D. never find light to be in short supply
October 9, 2014

sociology
micro-level is wrong!!
October 8, 2014

sociology
conflict-theory
October 8, 2014

Math
Someone please help with this problem
September 22, 2014

Quantitative Reasoning (math)
x=25
September 10, 2014

English
Thanks ms . Sue
September 5, 2014

science/physics
If a pendulum is not pushed, why does it not go as big when it swings back. Where does the lost PE go? ans. Since there is no force applied to the pendulum there is not enough Kinetic energy (energy of motion) to transform into potential energy to make it swing back. The ...
February 9, 2014

physics/science
If a pendulum is not pushed, why does it not go as big when it swings back. Where does the lost PE go? ans. Since there is no force applied to the pendulum there is not enough Kinetic energy (energy of motion) to transform into potential energy to make it swing back. The ...
February 9, 2014

science
Where can I find information on Energy reformation for a middle school student to understand?
February 1, 2014

math
In asheville north carolina in August the temperature is an even number less than 40 that has the same number of tens and ones Answer: Could it be 22 4 tens and 0 ones = 4 2 tens and 2 ones = 4
January 29, 2014

math
Could it be 22? 2 tens and 2 ones has the same as 4 tens and 0 ones
January 29, 2014

math
In Asheville North Carolina in August the temperature is an even number less than 40 that has the same number of tens and ones Ans: 34
January 29, 2014

vocabulary
Has the ability of human beings to produce new inventions (quenched, outstripped) our ability to use them wisely Ans... outstripped
January 23, 2014

vocabulary
Has the ability of human beings to produce new inventions (quenched, outstripped) our ability to use them wisely Ans... outstripped
January 23, 2014

vocabulary
As we returned to the dressing room after that terrible first half, the whole atmosphere seemed to be (pervaded, capsized) by defeat. Ans. capsized?? With eager students and able teachers, learning will (flourish, outstrip), even though the school building may be old and ...
January 23, 2014

criminal law
a bail bondsman fee is usually what percentage of the set bail
January 12, 2014

lang arts
thanks
January 6, 2014

lang arts
List common nouns Anne Morrow Lindbergh soon shared his love of aviation. Answer: love & aviation question: Is shared a common noun also?
January 6, 2014

math
How do I find the 3rd side of a triangle if I am given 2 sides and there is no mention if it is a right triangle?
January 5, 2014

math
it is 10 degrees outside and the temperature is due to drop 16 degrees. what will be the temperature the
December 10, 2013

Physics Part 2
Rick's next shot isn't as good. She hits the cue ball with a velocity of 5.6 m/s and it hits the 4 ball. The cue ball bounces off at a 45 degree angle off it's original path at a speed of 3.5 m/s. What is the velocity of the 4 ball? ---So all i know is the momentum...
November 10, 2013

Physics Part 1
Okay, so i did my math wrong sorry and thx Steve!! and bobpursley, does that mean the cue ball is traveling .27 m/s straight?? because usually they want angle but since it's head on it's just straight rite?
November 9, 2013

Physics Part 1
Rick is playing billiards and hits the cue ball. It makes contact with the 8 ball head on. If before the collision the cue ball was travelling at 2.4 m/s and after the collision the 8 ball was traveling at 2.13 m/s. How fast and in what direction is the cue ball traveling? (...
November 9, 2013

chemistry
Three solutions are mixed together to form a single solution. One contains 0.2 mol \rm mol Pb(CH 3 COO) 2 \rm Pb(CH_3COO)_2, the second contains 0.1 mol \rm mol Na 2 S \rm Na_2S, and the third contains 0.1 mol \rm mol CaCl 2 \rm CaCl_2. Write the precipitation reaction.
October 19, 2013

math
1.17
October 17, 2013

Statistics
Problem 2 the answer is 4.5% You now the correct answer for the problem 7?
August 10, 2013

Statistics
this test is easy listen the videos and do the exercises of those videos and it's easy. If you have any doubt just ask.
August 4, 2013

Statistics
Mean=300*0.5=150 SD=SQRT(300*0.5*(1-0.5))=8.66 Z=+/- (170.5-150)/8.66 = +/- 2.37 Table of Z P= 2*0.0089 = 1.78% +/- because we have two-tailed and multiple the value of P by 2 for the same reason
August 2, 2013

Statistics
thanks :) had achieved good luck to the course excuse the English'm from Portugal
August 2, 2013

Statistics
you know the correct answer to the problem 2 and 6 of the test? The P-value (problem 8) is 1.78 (it is correct)
August 2, 2013

Hypothesis-Test
EDX b? are you sure?
July 31, 2013

Stats
try 1050 if I'm wrong say I do recalculations
July 31, 2013

Stats
Alex how do you calculate the power?
July 29, 2013

MUSIC
bv
July 9, 2013

math
Alicia Eastman deposited $2,000 in a savings account at the Biltmore Bank paying 6% ordinary interest. How many years will it take for her investment to amount to $2,600?
June 16, 2013

english first additional language
True
April 18, 2013

5th grade math
how do i convert milligrams to grams- i am in fifth grade-easiest way please.
March 28, 2013

math
sorry that was the wrong problem
December 20, 2012

math
The answer is no because 3 can't go into 2.
December 20, 2012

Algebra 2
A theater has 43 seats in the first row, 47 seats in the second, and 51 seats in the third row. How many seats are there in row 17
November 26, 2012

Algebra 2
The height h(t), in feet, of an airborne tee-shirt t seconds after begin launch can be approximated by h(t)= -15t^2+120t+10,0<t<10. Find the times when the tee shirt will reach a fan 190 feet above ground level
October 18, 2012

MAT 116
A moon is about 210,000 miles from the planet it orbits. Write in scientific notation. If a rocket traveled at 3 x 10^4 miles per hour, how long would it take for it to reach the moon from the planet? Write the number 210,000 in scientific notation. 210,00 = It would take the ...
September 25, 2012

MAT
The recommanded weight range for a person who is 64 inches tall
September 20, 2012

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