Saturday
December 20, 2014

Posts by kate


Total # Posts: 1,717

cells
can someone please help me??? I really have no idea what the answer is!!!
February 11, 2012

cells
suppose a cell is placed in a large container of water with a very low solute concentration.what do you think will happen?
February 11, 2012

Chemistry
IS this right?
February 9, 2012

6th grade science
please!!!
February 9, 2012

6th grade science
can someone plese help me with this!!!
February 9, 2012

6th grade science
which particles cannot pass through the cell membrane?
February 9, 2012

Math
In a playground, there is a model of the old school building that is 6.6 feet long, 3.3 feet wide, and 4.6 feet high. If the real building was 80 feet long and 40 feet wide, how high was it?
February 8, 2012

chemistry
1.5x10^7 molecules of hydrogen sulfate. find the number of grams for the molecules listed
February 8, 2012

6th grade science
PLEASE!!!
February 6, 2012

6th grade science
can someone please help me!!!
February 6, 2012

6th grade science
at the end of cytokinesis, how many chromatids will be found in each daughter cell? explain.
February 6, 2012

6th grade science
is it the "S" phase???
February 5, 2012

6th grade science
during which phase is DNA duplicated?
February 5, 2012

6th grade science
thanks
February 5, 2012

6th grade science
can someone please help me!
February 5, 2012

6th grade science
what are the four phases of mitosis??? -------,-------,-------,-------
February 5, 2012

6th grade math
oh....I see,thanks!!!:)
February 5, 2012

6th grade math
HELP!!!!!
February 5, 2012

6th grade math
the expression 4 - p is equivalent to "four minus a number", but not to "a number minus four".explain why.
February 5, 2012

Pre-Algebra
Please let me know if I figured these out correctly. Directions: For the line with the given equation, find the slope of a parallel line and the slope of a perpendicular line. 1)y=6/5x + 144 slope of parallel: 6/5 slope of perpendicular: -5/6 2)4y-4x=16 slope of parallel: 1 ...
January 30, 2012

Math
Thank you!
January 29, 2012

Math
Please let me know if I figured this out correctly. Directions:Write an equation for the line that is perpendicular to the given line and that passes through the given point. 1) y=x-3; (4,6) Answer: y=-x-10 Thank you!
January 29, 2012

Math
Thank you!!!
January 29, 2012

Math
Please let me know if I figured this out correctly. Directions: Find the slope of a line perpendicular to the graph of each equation. 1) y= -x/5 - 7 Answer: Slope = 5 2) 2x + 3y=5 Answer: Slope = 3/2 Thank you!
January 29, 2012

physics
12120
January 28, 2012

math
Calculate the average rate of change over the given interval of the given function. f (x) = x3, from x = 8 to x = 9
January 27, 2012

Right Triangle Trigometery
If = 38° and z = 68 cm, what is the value of x to the nearest tenth of a centimeter?
January 26, 2012

trig
This is not trig. Anyway, C=2(pi)r. If the circumference is 12.31, then the radius is 12.31/[(pi)r] = 1.96. If the central angle is 1/4 of a revolution, then the central angle measure is 90 degrees. The area of a sector is a piece of the area of the entire circle: A=(pi)r^2 * ...
January 25, 2012

Calculus
Over what open interval does the formula F(x)= int from 0 to x of dt/t represent an anti derivative of f(x) =1/x? Find a point where the graph of F crosses the x axis.
January 25, 2012

Calculus
Let F(x)=int from 0 to x of (t-3)/(t^2+7) dt for -infinity <x< infinity. a. Find the value of x where F attains its minimum value. b. find the intervals over which F is only increasing or only decreasing. c. Find open intervals over which F is only concave up or only ...
January 25, 2012

Calculus
True or false: If f(x) is continuous on the interval [a,b] & if the definite integral of f(x) over this interval has value zero, then the equation f(x)=0 has at least one solution in the interval [a,b]. True or false: If f(x) is continuous everywhere and F(x)= int from 0 to x ...
January 25, 2012

Calculus
First, divide each term in the numerator by the denominator. x/x + sin(x)/x (x/x=1) 1+sin(x)/x The Sandwich (or Squeeze theorem) states that the limit as x->0 of sin(x)/x is 1. 1+1=2 You can ask me more questions on Facebook:Kate Calendrillo, Math Tutor.
January 25, 2012

geometry
If line segment A is parallel to line segment B and m<4=83, then m<2=?
January 23, 2012

advanced math
Can you please tell me if 14=-(p-8) is 6= -p .....
January 23, 2012

sociology
What are some changes that are occuring in families. Are these changes for the good or bad?
January 20, 2012

chemistry(balance equation)
How to balance HNO3 +Cu ------->Cu(NO3)2+NO+H2O ? please show me steps
January 19, 2012

chemistry(balance equation)
how about HNO3 +Cu ------->Cu(NO3)2+NO+H2O,PLEASE SHOW ME STEPS.
January 19, 2012

chemistry(balance equation)
so what side should i look for the LCM?
January 19, 2012

chemistry(balance equation)
hi!i am a f4 student in hk.i have know the basic concept of balance equation.but some too complex equation i cant balance.is there any general short cut for balancing any simple or complex chemical equation?
January 19, 2012

English
I am not sure. Maybe C
January 18, 2012

English
What conclusion can you draw about Samuel Pepys from his account of the Great Fire of London? A. He maintained relations with all social strata. B He became the spokesperson of the aristocracy. C he felt responsible for organizing rescue missions
January 18, 2012

Math-Linear Equations
Thank you so much - that clears it up for me!!! It's just been awhile since I've done this.
January 16, 2012

Math-Linear Equations
Please let me know if I understand this correctly. Find the slope and the y-intercept of each equation: 1)y-9x= 1/2 +9x= 1/2 + 9x y= 1/2 + 9x slope:9; y-intercept: 1/2 2)2y-6=3x +6 +6 2y=3x + 6 - - 2 2 so then: y=3x+3 3) -2y=6(5-3x) -2y= 30-18x - -- -2 -2 so then: y=-15-18x (...
January 16, 2012

6th grade science
peace out
January 9, 2012

6th grade science
thamk you izzy :)
January 9, 2012

6th grade science
which of the following lists all the levels of organization in a multicellular organism from the lowest level to the highest level? A)tissues and organ systems B)organ systems,tissues,organs,and cells C)tissues,cells,and organs D)cells,tissues,organs,and organ systems My ...
January 9, 2012

6th grade science
thank you Jahnay
January 9, 2012

6th grade science
organs are made up of two or more ____ that works together. my answer was tissues
January 9, 2012

math
what is 12 1/5 - 4 4/5?
January 2, 2012

Math
Makes sense now - thanks Reiny!!!
December 19, 2011

Math
Can you please help me set up this equation? Copies at the local library cost $.15 easch. A new copier costs $200 and it costs $.02 to make a copy. How many copies would have to be made for the cost of making your own copies equal to the cost of copying at the library? Thank ...
December 19, 2011

ASTRONOMY
Compare Einstein and Newton's pictures of gravity.
December 19, 2011

6th grade science
which of the following is made of many cells that work together? a. bacteria b. virus c. insect d. amoeba
December 13, 2011

Physics
A. Calculate the force on an alpha particle in an electric field E=Exm where E=3.6E4 N/C and x is a unit vector in the x direction. What is the direction of the force? B. Calculate the acceleration of the alpha particle in this electric field. What is the direction of the ...
December 11, 2011

Accounting
When Resisto Systems, Inc., was formed, the company was authorized to issue 5,000 shares of $100 par value, 8 percent cumulative preferred stock, and 100,000 shares of $2 stated value common stock. Half of the preferred stock was issued at a price of $103 per share, and 70,...
December 9, 2011

Accounting
The following information is necessary to compute the net assets (stockholders' equity) and book value per share of common stock for Rothchild Corporation: 8% cumulative preferred stock, $100 par $ 200,000 Common stock, $5 par, authorized 100,000 shares, issued 60,000 ...
December 9, 2011

chemistry
a sample of 0.002 mole of HCL is dissolved in water to make a 2000mL solution. What is the molarity?
December 7, 2011

Chemistry
Given the following equation: N2(g) + 3H2(g) = 2NH3(g). Determine to one decimal place the molar mass of each term, and WRITE EACH ONE AS A CONVERSION from moles to grams.
December 5, 2011

6th grade math
In general, the air temperature decreases 12F for every 4000 feet increase in altitude. If a hiker climbs 3000 feet, by how much can she expect the temperature to decrease?
December 4, 2011

6th grade science
thanks
December 1, 2011

6th grade science
describe the rate at which chemical weathering generally takes place.
December 1, 2011

6th grade math
write each rate as a unit rate. Q: 6 eggs for 3 people
November 29, 2011

6th grade science
I am pretty confused about mechanical weathering and chemical weathering. what is the easiest way to remember the differences of these 2 things
November 28, 2011

reading
the moon
November 28, 2011

English
Thank you for your answer!! Can I please ask why you chose that answer?
November 28, 2011

English
Do you think unskilled labor is just a commodity or input
November 28, 2011

Business
Do you think unskilled labor is just a commodity or input
November 28, 2011

english
I need help with finding information about the impact of hip-hop music or any music on general on teenagers
November 27, 2011

Math
Triangle NPQ has q= 95 miles, P = 76 degrees, and Q= 103degrees. Find n.
November 27, 2011

Math
The attendance at harmony school carnival has shown range of 200 people during the years from 2008 through 2011 which graph could show the carnival attendance correctly
November 16, 2011

sentences
thanks
November 15, 2011

sentences
Can you give me a sentence with the word difficulties?
November 15, 2011

6th grade science
I chose choice A
November 11, 2011

6th grade science
limestone is made of the remains of organisms.In what way have decaying plants changed Florida's limestone bedrock? 1) decaying plants acidify water,which desolves limestones 2)decaying plants absorb water,which keeps limestone from dissolving 3)decaying plants changed ...
November 11, 2011

6th grade science
so I believe the answer to this question would be crop rotation?
November 11, 2011

6th grade science
i chose D "no till-farming"
November 11, 2011

6th grade science
which soil conservation technique did George Washington Carver urge farmers to use??? 1) crop rotation 2) cover crops 3) contour plowing 4) no-till farming
November 11, 2011

6th grade science
Mechanical weathering occurs at a greater rate in climates that are 1) cold and wet 2) warm and wet 3) hot and dry 4) cold and dry
November 11, 2011

physics
At an outdoor market, a bunch of bananas attached to the bottom of a vertical spring of force constant 16.0 N/m is set into oscillatory motion with an amplitude of 20.0 cm. It is observed that the maximum speed of the bunch of bananas is 39.6 cm/s. What is the weight of the ...
November 9, 2011

6th grade ELA
yoo hoo!!!write teacher!!!
November 8, 2011

6th grade ELA
um the topic of a sentence?
November 8, 2011

6th grade ELA
I beg pardon????
November 8, 2011

6th grade ELA
an implied main idea is _______________ in a paragraph. can someone help me with this fill in the blank question???
November 8, 2011

6th grade ELA
I really don't know :(
November 8, 2011

6th grade ELA
i guess so
November 8, 2011

6th grade ELA
I have no idea.
November 8, 2011

6th grade ELA
um...the topic of a sentence???
November 8, 2011

6th grade ELA
An implied main idea is _______________ in a paragraph.You have to ask yourself:What do all the supporting details add up to? Can someone please help me with this fill in the blank question???
November 8, 2011

6th grade ELA
thanks
November 8, 2011

6th grade ELA
Can some one please help me with this fill in the blank question!?
November 8, 2011

6th grade ELA
supporting ideas such as statistics and _______________ help explain the main idea.
November 8, 2011

6th grade ELA
thank you so much Ms.Sue!!! You are a great teacher/tutor!!!
November 8, 2011

6th grade ELA
Main ideas are __________________. Can someone please help me with this fill in the blank question???
November 8, 2011

6th grade math
which is bigger? 17/19 0r 0.85
November 7, 2011

6th grade math
2.70 would be bigger Thank you!!!
November 7, 2011

6th grade math
Put these numbers in order from least to greatest. 2 7/10, 2.07, 127%
November 7, 2011

business
what kind of trde barriers does egypt have and what website should i used
November 7, 2011

trig
write an equation expressing 19cos(theta-50degrees) as a sum of sine and cosine.
November 6, 2011

statistics
when finding the area to the left of the Z score and Z= 1.43 do i subtract the z score from one or is that only when finding the area to the right of Z
November 6, 2011

6th grade math
opps...it should be... Which comparison is correct? A. 5/100 < 0.05 = 50% B. 0.7 = 1/7 < 10% C. 2/10 < 25% < 0.9 D. 0.3 < 36% = 36/10
November 6, 2011

Pages: <<Prev | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

Search
Members