Tuesday
September 2, 2014

Posts by Micah


Total # Posts: 90

Math
a map of Vicksburg Mississippi has a scale of 1 mile to the inch. The map has been reduced so that 5 inches on the original map appears as 1.5 inches on the reduced map. The distance between two points on the reduced map is 1.75 inches. What is the actual distance in miles?
February 2, 2014

math
a scale drawing is 10 cm:1mm Which will be larger the actual object or the scale drawing and why
January 28, 2014

`Math
A rectangular park has an area of 6 square miles. The width of the property is 3/8 the length of the property. What is the width of the property?
April 16, 2013

Lang. Arts
Answer is B!!!
March 15, 2013

math
What are equivalent expressions for 6(y-1)?
December 10, 2012

chemistry
27,200
September 2, 2012

political science
the system of government in the state of CA can be described as : a.unitary system b.federal system 18).the constitution grants state governments: a. enumerated powers c.enumerated and defined powers
May 22, 2012

geology
which form of mass wasting probably moves more material than any other? areas of deposition on the insides of meanders are known as: Name given delta with smooth D-shaped outline (Nile Delta) A(n)__________ stream is one in which water tends to sink into the ground because the...
May 9, 2012

math
please explain the steps: Jim Williamson began a 96-mile bicycle trip to build up stamina for a triathlete competition.Unfortunately, his bicycle chain broke, so he finished the trip walking. The whole trip took 6 hours.If Jim walks at a rate of 4 miles per hour and rides at ...
April 14, 2012

college math
1). Sum of three numbers is 45. One number is five more than the second number.It is also twice the third.Find the numbers. 2).Perimeter of quadrilateral is 52in. Longest side is is three times as long as the shortest side. The other two sides are equally long and are 5 in. ...
March 11, 2012

Chemistry
Write balanced equations that describe the following reactions. (Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.) a) the dissociation of perchloric acid in water b) the dissociation of propanoic acid (CH3CH2CO2H) in water c...
February 28, 2012

Chemistry
What mass of HNO3 is present in 248.6 mL of a nitric acid solution having a pH = 5.04?
February 28, 2012

math
please explain: sam invested part of his $25,000 bonus in a fund that paid 8% profit and invested the rest in stock that suffered a 3% loss. Find the amount in each investment if his overall net profit was $1230.
February 7, 2012

Intergrated physics and chemistry
A 52.0-kilogram skateboarder does a trick on a half-pipe. During the trick, he reaches a speed of 8.90 m/s. The radius of the half-pipe ramp is 3.00 meters. What is the minimum centripetal force necessary to keep the skater on the ramp?
January 26, 2012

qchs
Each half is my guess...
January 26, 2012

math
34.0
October 31, 2011

physics
At 7.35 cents per kiloway hr, A. what does it cost to operate a 10.0 hp motor for 8.00 hr? B. What does it cost to leave a 75W light burning 24 hr a day?
October 18, 2011

Algebra 2
last question, what is the most affective way to solve for slope when involving ordered pairs, ex. (8,-9) (2,-1) i learned this in class today, but information doesn't stick well in my head :)
September 12, 2011

math
four come before five, but four is an audience, and 5 is a village :P best i got
September 12, 2011

Algebra 2
um i fail, the problem its self is 5(6-4x) = X + 21
September 12, 2011

Algebra 2
Solve equation and show steps, explain, and i would like to thanks mrs. sue, who answered my last question, and i would like to thank in advanced whoever answers this question :)
September 12, 2011

Algerbra 2
Simplify and show the steps to the problem 4(14x-10y) - 6( y + 4x)
September 12, 2011

Math
259-29=230 the answer is 38 remainder 2
September 5, 2011

physics
A game show contestant won a prize by pushing a bowling ball 20 m using her nose. The amount of work done was 1470 J. How much force did the contestant exert on the ball?
June 30, 2011

physical science
A object that has a mass of .25kg is moving with a momentum of 5 kg„ªm/s. What is its velocity?
June 28, 2011

physical science
A marble is rolling at a velocity of 1.5 m/s with a momentum of 0.10 kg m/s. What is its mass?
June 28, 2011

physical science
A steel ball whose mass is 2.0 kg is rolling at a rate of 2.8 m/s. What is its momentum?
June 28, 2011

physical science
When you are driving a golf ball, a good follow-through helps to increase the distance of the drive. A good follow-through means that the club head is kept in contact with the ball as long as possible. Why does this technique allow you to hit the ball farther?
June 28, 2011

physical science
When you are driving a golf ball, a good follow-through helps to increase the distance of the drive. A good follow-through means that the club head is kept in contact with the ball as long as possible. Why does this technique allow you to hit the ball farther?
June 28, 2011

phtsical science
Which has greater momentum, a 2.0kg hockey puck moving east at 2.5m/s or a 1.3kg hockey puck moving south at 3.0m/s?
June 28, 2011

Geometry
Will an octagon and an isosceles triangle tessellate a plane?
April 28, 2011

English I
Romeo and Juliet In three (or less) paragraphs discuss whether Shakespeare alludes to night in a positive or negative way. Noting as may instances you can d=find where the word night appears then determine whether the word has a positive or negative connotation. Thanks in ...
April 8, 2011

English I
Romeo and Juliet In three paragraphs (or less) discuss the threats to Romeo and Juliet's happiness which acts 1 and 2 have introduced.
April 8, 2011

English
Can anyone summarize acts II and III of Romeo and Juliet into two separate paragraphs? I can't seem to put the scenes into detail for my upcoming play. Something detailed please and thank you!
April 2, 2011

Algebra I
Can anyone summarize the quadratic formula? I am trying to understand this for algebra without any unnecessary and overused words involved like Wikipedia and sites that give me a headache. I just want a paragraph (or more than if its impossible to paraphrase) that is straight...
March 21, 2011

chemistry
You discover that the volume of the material is 150 mL. Its mass is is 1701g. What is its density?
February 1, 2011

math
how do you find the perimeter of four and one half , three and one half , three and two thirds ,two and two thirds and eight feet and one feet
January 17, 2011

Math
2/ f23
November 8, 2010

Physics
As Alan is taking a shower, the soap falls out of the dish and Alan steps on it with a force of 500 N. If Alan slides forward and the frictional force between the soap and the tub is 50 N, what is the coefficient of friction between these two surfaces?
November 1, 2010

Physics
As Alan is taking a shower, the soap falls out of the dish and Alan steps on it with a force of 500 N. If Alan slides forward and the frictional force between the soap and the tub is 50 N, what is the coefficient of friction between these two surfaces?
November 1, 2010

Physics
As Alan is taking a shower, the soap falls out of the dish and Alan steps on it with a force of 500 N. If Alan slides forward and the frictional force between the soap and the tub is 50 N, what is the coefficient of friction between these two surfaces?
November 1, 2010

Physics
On the Sun and 63020 N
November 1, 2010

Physics
1. Gunter, the weightlifter, can lift a 230.0 kg barbell overhead on Earth. The acceleration due to gravity on the sun is 274 m/s2. 2. a. Would the barbells be heavier on the sun or on the Earth. heavier on the sun b. How much (in Newtons) would the barbells weigh on the sun...
November 1, 2010

physics
100/20 = 5
November 1, 2010

gateway
What did the ape thimk about the grape's house
September 28, 2010

algebra
how many liters of a 14% alcohol solution must be mixed with 20 L of a 50% solution to get a 30% solution? Help!
September 24, 2010

preschool
Try pecentralorg great site full of pe lessons for all grades and ages.
September 23, 2010

Gym (Physical Education)
Not only should you practice at home, but if you are have that much difficulty then you should being using a modified push-up until you can comfortably perform a push-up. Now by modified I refer to either using the steps on your stair just as you would perform a normal push-up...
September 23, 2010

social studies
why did the Catholic Church and French monarchy oppose HIM/IT?
September 12, 2010

Calculus
Find the slope of the graph y=x^9-2x+(square root of 5-x)^3 @ (1,7)
September 11, 2010

History
Analyze the social/cultural/economic responses of the British, French, and Spanish to the Native Americans of North America prior to 1750
September 7, 2010

Language
Write the missing letters of each given verb. The meaning of the verb is given to help you identify the missing letters. 1.c_ _ _ _ e. To make a noise like a hen 2.p_ _ _ _ _ d. To imagine 3.h_ _e. To walk
September 6, 2010

3rd grade
Synonyms of to imagine
September 6, 2010

Calculus
What is the largest rectangle that can be inscribed in the first quadrant of the ellipse 9x^2+16y^2=144?
July 11, 2010

grammar
identify the case of the noun "statesman" in the sentence ben franklin was a great statesman
May 6, 2010

6th Grade Grammar
identify the case of the noun "stateman" in the sentence at that time ben franklin was a great statesman
April 21, 2010

elementary math
I am going to be a teacher one day. I need help explaining this: A student asks whether it is easier to add fractions or multiply fractions. What my respone should be?
August 22, 2009

chem
how do you find the number of electrons in an ionic compound chart, if you haven't been given the charge? Would someone be able to please tell me? thanks
March 9, 2009

4th grade
I found it: INSTINCT
September 16, 2008

4th grade
I have this question too. It is an 8 letter word in a crossword puzzle in Abeka Science. Anyone have an answer? "a God-given ability that is inherited rather than learned"
September 16, 2008

Algebra Quadratic Equations
I am supposed to write a quadratic equation using only the solutions and I am only given one solution:4. It can't be (x-4)=0. Can I use 0 to make (x-4)(x+0)=0?
February 28, 2008

Algebra Variation Constant
Thank you Reiny
February 27, 2008

Algebra Variation Constant
What does this mean? Do I graph this or what? Find the variation constant and an equation of variation where y varies directly as x and y=12 when x=2 The variation constant =? The equation of variation is y=?
February 27, 2008

Algebra I need the formula not the answer
TYPO 169cm^2 My apologies.
February 26, 2008

Algebra I need the formula not the answer
If the sides of a square are lengthened by 8cm the area becomes 169^2. Find the length of a side of the original square. I am getting 34.25cm
February 26, 2008

Algebra
-5x^3+7x^2+9x+5 The degree of the polinomial is 5?
February 26, 2008

Algebra
would the GCD for -42a^2 and 7a^5 be 7a?
February 26, 2008

Algebra
10^7x8.48= 848,000,000?
February 25, 2008

Algebra
GCF for the group of terms -42a^4, 7a^5 42a?
February 25, 2008

Algebra
Find the following. Assume that variables can represent any real number. SqRt(a+8)^2= 8a^2?
February 25, 2008

Algebra
(sqrt3+5 sqrt6)(sqrt3-5 sqrt6) DRWLS-Just take the difference of the squares of the two terms, sqrt 3 and 5 sqrt6. Then you will have the answer. It will be a negative integer. 3sqrt is 9 6sq rt is 36 I add 5 to one and subtract 5 from the other? 50 and 55, then I am supposed ...
February 3, 2008

Algebra Sq Rt
3sqrt is 9 6sq rt is 36 I add 5 to one and subtract 5 from the other? 50 and 55, then I am supposed to multiply? 50x55=2750? Or is the difference -5?
February 2, 2008

Algebra Sq Rt
This looks like a trick question (sqrt3+5 sqrt6)(sqrt3-5 sqrt6) Do I sq 3 or do I add 3 and 5 first? I think I have to do the same to both sides.
February 2, 2008

Algebra Sq Rt
Thank you. It is not the answer I have so I will rework it until I understnd. Thanks again.
February 2, 2008

Algebra Sq Rt
to multiply the sq rt of 3 cubed by the sq rt of 9 cubed I first need to factor them? So 9 3 times =729? and 3, 3 times is 9. Then multiply the two? to get 6561? Or Do I multiply 3 times 9 for 27 and add the 3+3 on the left of the radicand for 6? Is my answer a whole number or...
February 2, 2008

Algebra multiplying sq rt
I multiply the sq rt numbers to get 12 yes? and then do I multiply the x times 7x to get 7x^7?
February 2, 2008

Algebra multiplying sq rt
I need to use rational exponents to write the answer to: the cube root of x times the 4 root of 7x. there is a rule when the numbers on the radicand are different, yes?
February 2, 2008

Algebra word problem
Thank you
February 2, 2008

Algebra word problem
324 divided by sqrt is 18?
February 2, 2008

Algebra word problem
A 30 inch TV set has a width of 24 inches. What is its height?
February 2, 2008

Algebra Sq Rt
I have a sq rt sign with a 3 on the left side. That means I'm looking for the cube of the number inside the square root? That number is 189xto the 8th power. So I multiply 189x 8 times before I find the cube or do I find the cube of 189?
February 2, 2008

Math- Algebra
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total population of animals is directly proportional to the size of the habitat (in acres) polled. a.Write an equation using only one variable that could be used ...
January 21, 2008

Algebra
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total population of animals is directly proportional to the size of the habitat (in acres) polled. a.Write an equation using only one variable that could be used ...
January 21, 2008

Algebra
I am unable to post the full question. Any ideas?
January 21, 2008

Algebra
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total population of animals is directly proportional to the size of the habitat (in acres) polled. a. Write an equation using only one variable that could be used ...
January 21, 2008

Algebra
Biologists want to set up a station to test alligators in the lake for West Nile Virus. Suppose that the costs for such a station are $2,500 for setup costs and $3.00 to administer each test. a. Write an expression that gives the total cost to test x animals. b. You can find ...
January 21, 2008

Algebra
The cost, in millions of dollars, to remove x% of pollution in a lake modeled by C=6,000/200-2x What is the cost to remove 75% of the pollutant? 90% 99% For what value is theis equation undefined?
January 20, 2008

Algebra
a^2+b^2=c^2 12divided by 1/2=6x6=36 8x8=64 36+64=100^2=10 ft
January 20, 2008

Philosophy
FRIEDRICH NIETZSCHE SAID "GOD IS DEAD"... AND THAT WAS HIS PHILOSOPHY
June 25, 2007

Algebra 2
I have a homework problem dealing with Inverse Variation which I don't get at all. 1. Copy and complete each table using the given equation. a.|x | y | b. |x |y | |0.2| | |1/4| | | |3.2 | |1/2| | | | 1 | | | 1 | |4 | | | | 2 | |2 | | xy = 1.6 xy = 1/8 Thanks! I need all ...
May 22, 2007

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