Tuesday
September 2, 2014

Posts by raven


Total # Posts: 111

Biology
Okay Thanks again Ms. Sue. It has really helped me a lot!
August 26, 2014

Biology
Thanks Ms. Sue! But do yeast need metabolism? And does it have stimuli? And can it respond to changes? I'm still a bit confused..
August 26, 2014

Biology
I believe that yeast is living since yeast have cells, and can reproduce. But I'm not sure if yeast needs metabolism, has stimuli, and can adapt to changes. Please help
August 26, 2014

Biology
Is yeast living, nonliving, or dead? Explain why.
August 26, 2014

Calculus A 14
Please Help.... A hard-boiled egg at 98℃ is placed in a sink of 18℃ water to cool. After 5 minutes, the eggs temperature is found to be 38° C. a) Find the value of P in Newton’s Law of Cooling. b) Find the value of the constant k rounded to nearest ...
April 6, 2014

Calculus
Find dy/dx implicitly in terms of x and y only for the following function; x+ 4xy=y^2
March 24, 2014

chemistry
Will tea bag contains caffeine? What is the bad effects if one drink too much tea bags everyday?
December 13, 2013

math
hey
August 24, 2013

physics
A monkey of mass m climbs a rope slung over a light frictionless pulley.The opposite end of the rope is tied to a block of Mass M lying on a smooth horizontal plane.Find the acceleration of the block and tension in the rope in the following cases 1)the monkey moves up with an ...
June 15, 2013

Chemistry
10.0 mL of a 0.300M NH3 solution is titrated with a 0.100M HCl solution. Calculate the pH after the following additions of HCl. 0.00mL 10.00mL 30.00mL 40.00mL
March 30, 2013

math
solve: 6 < x + 4 less than or equal to 11
March 27, 2013

chemistry
Which of the following is not an example of a science? geology astronomy astrology ecology
February 10, 2013

math
1.45% of 8434 is what
January 31, 2013

Physics
Yes, it finally worked thank you so much.
November 3, 2012

Math
For the equation 2x 3 - 11x 2 + 12x + 9 = 0, the root 3 has a multiplicity of _____.
October 18, 2012

Physics
Betty Bodycheck (mB = 60.0 kg, vB = 22.0 km/h in the positive x-direction) and Sally Slasher (mS = 46.3 kg, vS = 28.0 km/h in the positive y-direction) are both racing to get to a hockey puck. Immediately after the collision, Betty is heading in a direction that is 76.0° ...
October 8, 2012

Physics
Ok Thanks a lot for your help
October 7, 2012

Physics
I'm just having trouble with coverting these into Kinetic Energy.
October 7, 2012

Physics
I found the velocity of the two girls. I found that Betty's velocity is 5.14 m/s and Sally's is 6.35 m/s. I'm just having with converting these into Kinetic Energy.
October 7, 2012

Physics
Betty Bodycheck (mB = 60.0 kg, vB = 22.0 km/h in the positive x-direction) and Sally Slasher (mS = 46.3 kg, vS = 28.0 km/h in the positive y-direction) are both racing to get to a hockey puck. Immediately after the collision, Betty is heading in a direction that is 76.0° ...
October 7, 2012

physics
What is their final Kinetic Energy?
October 7, 2012

physics
Betty Bodycheck (mB = 60.0 kg, vB = 22.0 km/h in the positive x-direction) and Sally Slasher (mS = 46.3 kg, vS = 28.0 km/h in the positive y-direction) are both racing to get to a hockey puck. Immediately after the collision, Betty is heading in a direction that is 76.0° ...
October 7, 2012

Science
(1)Suppose a lava flow was found between two sedimentary rock layers. How could you use the lava flow to learn about the ages of the sedimentary rock layers?
October 3, 2012

math
there are 100 apples in a bag and 43 are red and the rest are green, what percentage of the apples are green
October 2, 2012

Science
(1)A geologist was studying rocks in a mountain range. She found a layer of sedimentary rock that had formed in the ocean. Hypothesize how this could happen. My (Answer) Sedimentary rocks forms when sediments have been pressed or cemented together , or when minerals form from ...
September 26, 2012

Geometry
The pattern sequence and next two terms to 1, 1/4,1/9,1/16,1/25
August 23, 2012

English
Does this have paraelle structure Neither pesticides nor hormones are used in the production of organic foods.
June 7, 2012

Finance
Jason is interested in finding the breakeven point for a new pump it plans to produce. The price of the pump is $250 and the variable cost ratio is 50% of the price. Jason calculated that the fixed costs will be about $400,000. What is the breakeven point of operations?
May 1, 2012

science
if an object's density is _ than fluid density, the object will _ .
March 1, 2012

math
if 1inch=75 miles then how many miles dose 2.7 inches=
January 24, 2012

Physical Science
If a force of 10 N is applied to a 4.5 kg object, then the object will accelerate at 2.22 m/s2? True or false
December 7, 2011

Pre Calculas
verify the following 1+1/csc^2x-1=sec^2x
November 2, 2011

Pre Calculas
how would you varify the following sinx+sinx cot^2x=cscx
November 2, 2011

English
The Miley Cyrus Song "The Climb is not only one of my favorite songs but....
November 2, 2011

chemistryt
75.1 mL
September 12, 2011

precal 2
find the standard form of the complex numbers 5/4 (cos 225degree + isin 225degree)
July 31, 2011

precal 2
use the law of cosines to solve the triangle a=55, c=72, b=25
July 31, 2011

precal 2
find the area of the triangle B=72degree 30', a= 105, c=64
July 31, 2011

precal 2
use law of sines to solve the triangle A=58 degree, a=4.5, b=12.8
July 31, 2011

poetry
Figures of speech in Gwendolyn Brooks Poem Medgar Evers?
May 31, 2011

decorating today
Thanks
May 17, 2011

decorating today
The answers are a. interior designers b. Upper class c. Architects d. artists I think it is b
May 17, 2011

decorating today
Historically, who originally influenced the style and trends of art, architecture, furniture,and fashion? B upper class ? I think! I could no find the answer in the study does anyone know the page I can find the answer on?
May 17, 2011

decorating today
Historically, who originally influenced the style and trends of art, architecture, furniture , and fashion ? B upper class. I think I could not find that answer in the study . What page can i find it on?
May 17, 2011

decorating today
I need to check my answers thanks!!!!!!!!!
May 17, 2011

decorating today
Does anyone have the answers to this test?
May 17, 2011

geometry
If two angles are complementary and the measure of one angle is 35 degrees, then the measure of the other angle is______ degrees.
May 17, 2011

AP CALCULUS!! HELPPP URGENT
related rates: the base of a pyramid-shaped tank is a square with sides of length 12 meters, and the vertex pyramid is 13 meters above the base. the tank is filled to a depth of 5 meters, and water is flowing into the tank at the rate of 2 cubic meters er second. find the rate...
April 15, 2011

AP CALCULUS!!! HELPP
related rates: the base of a pyramid-shaped tank is a square with sides of length 12 meters, and the vertex pyramid is 13 meters above the base. the tank is filled to a depth of 5 meters, and water is flowing into the tank at the rate of 2 cubic meters er second. find the rate...
April 14, 2011

math
(4*8) = 32 16*12=192 192/32=6
April 14, 2011

algebra
x+4-6+7= 5 5+5=10
April 14, 2011

Geometry
two cones are similar= always A pyramid is similar to a square. = never true Two spheres with the same radius are congruent. = always trues Non-similar solids have different volumes. =sometimes true
April 14, 2011

Writing
I think I fixed everything. Technology, Technology, that's all we use to communicate today. There's Facebook, Twitter, Myspace, and so many more. Technology is very distracting and this causes many kids to fail and fall behind in school and grades. I agree with the ...
March 25, 2011

Writing
mrs. sue can I get your opinion as well.
March 24, 2011

Writing
Can you fix my writing? My topic is technology hurting kids. Support the side with details. The World of Technology Technology, Technology, that’s all we use today. There’s Facebook, Twitter, Myspace, and so many more. My opinion on technology is that I agree that is...
March 24, 2011

math
What do you think first
March 24, 2011

Math
What do you think first
March 24, 2011

Writing
The instructions were deciding if technology is hurting kids? Support the side I pick.
March 24, 2011

Writing
I need help on fixing my paper. Could you grade me on a scale of 1 to 12. The World of Technology Technology, Technology, that’s all we use today. There’s Facebook, Twitter, Myspace, and so many more. My opinion on technology is that I agree because many kids are ...
March 24, 2011

math
During the next event Gail threw the javelin 6 1 8ths meters. Gage threw 3 3 5ths times farther than gail. how far did Gage throw the javelin?
January 18, 2011

social studies
Please help me answer these questions, as I have no idea about it. 1) Why do naturalist movements tend to be fractured (why don't they work out...) 2) How does this affect the post-colonial administration of successor states? Please help answer, or provide some websites ...
January 14, 2011

algebra 2 quadratic inequalities
how would I find the solution to x/x+2 + 1/x-1 < 3/2
December 6, 2010

calculus
find the area the region bounded by the graphs of the given equation y=81x,y=x^5,x=0,x=3
November 28, 2010

Spanish
How do you say she is teaching in the class room in spanish?
October 24, 2010

Physical Science
Natasha says that in a car, the accelerator pedal is used to make the car go faster, and does not actually waste fuel. It is the brake pedal that wastes fuel. Is she right? Why?
October 17, 2010

Physical Science
Bob and Christine are sweltering in their hot office. Bob props opens the door of the refrigerator, and says that this will help keep the room cool. Christine says that this won’t work, and in fact the room will gradually get hotter than if the fridge door were shut. Who ...
October 17, 2010

Physical Science
Tony is driving across the outback in the middle of the night. He finds that he is running out of gas and might not make it to the next town. He tells Julie, his passenger, that he’s going to turn off the headlights in order to save fuel. She tells him that this is ...
October 17, 2010

Physical Science
Julia and Wayne heat their house during the winter with an electric heater. The thermostat on the heater is set to 20 °C and the thermostat is cycling on and off as it keeps the room temperature stable. Julia walks out of the room leaving the light on. Wayne tells Julia ...
October 17, 2010

English Help
a short character sketch of a fictional Puritan named Justice Johnson based on what you have learned about the Puritans. Make certain that you describe how he dresses, how he lives, what he believes, how he spends his time--in short, describe him so that a stranger, who knows ...
September 25, 2010

geometric series
what is the nth term equation for a geometric sequence with a1 = 36 and r = 1/3
September 13, 2010

Physics
(a) CO2 emissions C from a nation’s energy system can be expressed as: C = Population x Energy consumption per person x CO2 emissions per unit of energy consumption. Initially, total emissions are 600 million tonnes of CO2 per year. If, over a 50-year period, population ...
August 2, 2010

Physics
A cup of mass m, placed on the edge of a table of height h, has potential energy mgh, where g is the acceleration due to gravity. Someone slams a door, causing the cup to fall to the floor. If h = 100 cm, what is the approximate speed of the cup when it hits the floor? (Note: ...
August 2, 2010

Math157
Find the range of the data set. {14, 28, 63, 41, 50, 70} A)56 B)84 C)41 D)42
June 6, 2010

Math157
So will it be none
June 6, 2010

Math157
Find the mode for the given data. { 1, 3, 4, 10, 14} A)4 B)6.4 C)3 D)none
June 6, 2010

Math157
6.5 ... thanks :)
June 6, 2010

Math157
Find the mean of the data. { 4, 5, 7, 10} Round to the nearest tenth A)6.5 B)6 C)5.3 D)6
June 6, 2010

Vector
The two lines with the equation r=(1,2,-44)+ t(k+1, 3k+1,k-3) and x=2-3s, y=1-10s, z=3-5s, are given. a) determine the vaulue for K when the lines are paralel b) determine the value of K when the lines are perpendictular
May 30, 2010

Vector
Determine the perimeter and area of the tirangle whose vertices are the origin and the x and y intercepts of the line (x-6)/3 = (y+8)/-2
May 30, 2010

English
What is an antithesis? and I can i create one if my thesis is "Using the characters in these literary pieces both authors assert that humans are naturally inclined to exhibit dark or evil side". My 3 arguments are that metamorphises, quest for the surreal and immoral...
May 24, 2010

Chemistry
What mass of copper solid, initially at 25oC,should be added to 100 g of steam, initially at100oC, if we want exactly half of the steam to condense? The specific heat of copper is 0.385 J g-1 oC-1. For water, the heat of vaporization is 2257 J g−1.
May 19, 2010

Math Help
Thanks so much that tells my answer ;)
May 18, 2010

Math Help
Name the property of addition that has been applied. 5 + 8 = 8 + 5 A) Closure B) Commutative C) Associative D) Identity
May 18, 2010

Math Help
Never Mind My Bad :)
April 16, 2010

Math Help
Perform the calculation mentally 1. 90 + 247 + 253 + 110 2. 799 - 117 3. 25 × 25 × 8
April 16, 2010

MATH
The squares of an infinite chessboard are numbered as follows: in the first row and first column we put 0, and then in every other square we put the smallest non-negative integer that does not appear anywhere below it in the same column or anywhere to the left of it in the ...
April 2, 2010

Math (FST Exponential & Logarithm)
What is the range of y= -(2)^(x-3)
March 17, 2010

2nd grade
The vertices are the corners. How many corners does a rectangle have?
February 23, 2010

math
5/10-radicl6
February 5, 2010

math
3/4+ã2
February 5, 2010

math
5/10-ã6
February 5, 2010

math
5radical 32 times 2radical 45
February 5, 2010

math
what (5 -radical 2)(5+radical 2)
February 5, 2010

FINANCE
Cash conversion cycle American Products is concerned about managing cash efficiently. On the average, inventories have an age of 90 days, and accounts receivable are collected in 60 days. Accounts payable are paid approximately 30 days after they arise. The firm has annual ...
October 19, 2009

physics
If a person travels 40m due east, turns and travels 30m due west, what is the distance traveled?
October 14, 2009

Science
Q: do tomato plants grow better with fertilizer Hypothesis: I think if i give the tomatoes fertilizer they will grow taller Contolled Experiment 1. Control group list factors 2. Experimental Independant Variables 3. DATA COLLECTION
September 8, 2009

Math
not quite. in this case n=8 k=(x+1)
January 26, 2009

Math
What is the coefficient of the fifth term in the expansion of (x + 1)^8?
January 26, 2009

Anatomy
blood is this type of tissue
January 19, 2009

science
what are acids and bases? neutralizing an acid with a base produces what?
December 14, 2008

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