Tuesday
September 1, 2015

Posts by Caleb


Total # Posts: 167

Spanish
El verano es uno de mis tiempos favoritos del año. Me encantan el tiempo y todas las actividades que pueden ser hechas en el venía . En este ensayo hablaré de lo que solía hacer en el verano cuando era un niño. Entonces hablaré de lo ...
July 13, 2015

Spanish
I'm sorry I should have included the paragraph that I wrote. what I had posted was just what i needed to correct. here is the paragraph that I wrote. in spanish and english. El verano es uno de mis tiempos favoritos del año. Me encantan el tiempo y todas las ...
July 13, 2015

Spanish
I was hoping that I could get some to look my essay and tell me the proper tenses of the verbs. In the first paragraph the imperfect tense of the verb and in the second paragraph the need to be preterit tense. If you could help that would be great. Cuando era un niño ...
July 13, 2015

Spanish
Thanks again Sra
July 6, 2015

Spanish
Thank you so much for the help. I have made correction based on your feedback and would appreciate it if you would look over it one more time. El verano es uno de mis tiempos favoritos del año. Me encantan el tiempo y todas las actividades que pueden ser hechas en el ...
July 6, 2015

Spanish
I was hoping that someone could prof read my essay and check for proper uses of words, grammar, spelling, and conjugations of words. the first three paragraphs are what I have to write in spanish. the three paragraphs below that is the english version of what I was trying to ...
July 6, 2015

Chemistry
A is a solution of hcl containing 7.30gdm^-3 and B is a solution of X2CO3 containing 10.6gdm^-3.calculate the concentration of A in Moldm^-3
June 29, 2015

Consumer math
0.23 + 0.21 = 0.44 * 18000 = 7920/12= 660 Thank you Ms.Sue! You are awesome and a big help. Thank you, thank you!
June 4, 2015

Consumer math
Cathy budgets 23% of her income for housing and 21% of her income for food. If she earns $18,000 per year, how much must she budget monthly for housing and food? a. $792 b. $660 c. $7,920 d. $61.30
June 4, 2015

Consumer math
Ed borrowed 1,500 for 4 months at 13.5 %. How much did he have to pay back under an add-on plan?
June 3, 2015

Math
Zoe's gross income is $16,960. His medical expenses for the year amounted to $812.35. If he can deduct only the amount over 7 1/2% of his gross income for medical expenses, how much can he deduct for medical expenses?
May 13, 2015

Math
$175.50*6=$1053 52/1053=$20.25 Answer: $20.25 (A) $150*6=$900 52/$900=$17.31 Answer:$17.31 (D)
May 13, 2015

Math
Rad makes six payments a year of $175.50 for his auto insurance. How much must he budget weekly to cover this fixed expense? a. $20.25 b. $43.88 c. $1,053 d. $87.75 Rod makes six payments a year of $150 for his auto insurance. How much must he budget weekly to cover this fixed...
May 13, 2015

Math
Carl borroowed $2,500 for six months at an annual interest rate of 11%. How much must he repay at the end of six months? a. $275 b. $2,637.50 c. $87.50 d. $2,762.50 Please show all steps needed to get answer in simple terms.
May 13, 2015

Consumer math
Determine the cost of a taxi trip of 9 2/3 miles if the fare is $1.10 for the first 1/6 mile and $.20 for each additional 1/6 mile (or fraction). a. $11.90 b. $11.20 c. $12.50 d. $12.80 Determine the cost of a taxi trip of 9 miles if the fare is $1.10 for the first 1/6 mile ...
April 22, 2015

books
I need help with this question, I have to write a paragraph to support an opinion and I don't understand this question. When Scrooge tells Marley that Marley was always a good man of business. In Act 1 scene 3 of a Christmas Carol Scrooge and Marley, Marley responds ...
March 26, 2015

Language Arts
ok for the first question would the answer be B. Second question would it be A. thanks
March 10, 2015

Language Arts
Please check my answers to these questions: Which of the following is best defined for drama? story with props, story written be performed by actors, and story with a happy ending. My answer is A. Second question What term describes construction onstage that suggest time and ...
March 10, 2015

Physics
A solid cylinder is pivoted at its center about a frictionless axle. A force is applied to the outer radius of 1.27 m at an angle of 30 ◦ above the tangential and exerts a force of 5 N. A second force is applied by wrapping rope around the inner radius of 0.576 m, which ...
February 28, 2015

Physics
A solid cylinder is pivoted at its center about a frictionless axle. A force is applied to the outer radius of 1.27 m at an angle of 30 ◦ above the tangential and exerts a force of 5 N. A second force is applied by wrapping rope around the inner radius of 0.576 m, which ...
February 26, 2015

Business math
Lots of us here
February 21, 2015

Physics Dynamics
m= 0.69 a=mg-g a=(0.69)(9.80)-9.80 a=-3.038 m/s^2 Acceleration is 3.038 m/s^2 downward
February 12, 2015

Geometry
what is the area of triangle ABC? I am sorry i didn't complete the question earlier.
February 3, 2015

Geometry
Line CD is the perpendicular bisector of line AB. E and F are midpoints. If AB=6 and CZ=4, find the triangle ABC. Z is the centroid.
February 3, 2015

math
5+c/9=31 9-n/5=19
January 28, 2015

Physics
Initially sliding with a speed of 2.5 m/s, a 2.0 kg block collides with a spring and compresses it 0.35 m before coming to rest. What is the force constant of the spring?
December 30, 2014

Physics
The work W0 accelerates a car from 0 to 20 km/h. How much work (in terms of W0) is required to accelerate the car from 20 km/h to 100 km/h?
December 29, 2014

chemistry
Using the following thermochemical data, what is the change in enthalpy for the following reaction? 2H¿(g) + 2C(s) + O¿(g) d C¿HÂOH(l)? C2H5OH(l) + 2O2(g) d 2CO2(g) + 2H2O(l),  DH = -875 kJ C(s) + O¿(g) d CO¿(g),  DH = -394.51...
December 9, 2014

algebra
mrs scott bought some silk at $29.50 a yard and had $12 dollars left. if she had bought twice as much silk at $19.75 cent a yard she would have need $28 more to pay for it. how many yards did she buy and how much money had she
November 24, 2014

physical
A body of weight 150N is supported by a thin cord attached to a point in the ceiling. Another cord is attachedto the weight and pulled horizontally until the supporting cords makes an angle of 30 degree with the vertical. Draw the diagram of the arrangement and calculate the ...
October 12, 2014

Pre-Calc
A quadratic function has its vertex at the point (-5,-2). The function passes through the point (-8,-10). Find the quadratic and linear coefficients and the constant term of the function.
September 24, 2014

Healthcare
Compare the similarities and differences of the principles of communication you learned in Week One with the major components of health communication you learned in Week Eight. What observations do you have from your comparison? Include a list of the principles of ...
July 15, 2014

English 4 help
In this course,you studied literary works from the romantic period,the Victorian era,and the modern era.Describe the common themes from each era.Then explain the main elements of the historical context that contributed to the themes in each era. All I need is help on how to ...
May 26, 2014

Algebra 2
Which cosine function has maximum of 4, a minimum of -4, and a period of 2pi/3? A. y=4 cos 3 theta B. y= 4 cos 2 theta/3 C. y=4 cos theta/3 D. y=4 cos 3 theta
May 25, 2014

Algebra 2
Simplify the trigonometric expression. sin^2 theta / 1-cos theta A. 1+cos theta B. sin theta C. 1-sin theta / cos theta D. 1+sin theta / cos theta
May 25, 2014

Algebra 2
What is the theoretical probability of rolling a sum of 6 on one roll of two standard number cubes? A. 1/9 B. 5/36 C. 1/12 D. 1/6
May 24, 2014

Algebra 2
Write an equation for the translation of y=5/x that has the asymptotes x=6 and y=7.
May 24, 2014

Algebra 2
What is the 20th term of the sequence that begins -2,4,-8,16.....?
May 24, 2014

Algebra
What are the period and amplitude of the function y=2sin4 theta? A. pi/2 and 2 B. pi and 4 C. pi/2 and 4 D. pi/2 and 1 I think the answer is A. Am i correct?
May 24, 2014

Math - Trigonomety
A plane is flying at a height of 1000 feet. A passenger on the plane sees a tree and realizes the angle of depression to the top of the tree is 15 degrees and the angle of depression to the bottom of the tree is 25 degrees. How tall is the tree?
April 27, 2014

Chemistry
what would be the molality of a solution if 71g of Cl2 were added to 400 mL of acetone (D=0.788 g/mL)
March 18, 2014

math
a box contains 22 coins consisting of quarters and dimes. the total value of the coins is $3.55. determine the number of quarters and the number of dimes in the box?
January 12, 2014

Algebra
Write the equation of the line in standard form: (-3, 6); m = 1/2 (1, 0) & (-5, 3) (-5, -5) & (-1, 3)
January 8, 2014

Math
Write an equation in slope-intercept form, point-slope, or standard form for the line with the given information. Explain why you chose the form you used. a. Passes through (-1, 4) and (-5, 2)
January 8, 2014

us history
I need a word that means.. a governments position on an issue
November 12, 2013

Math
Find two numbers the exact answer is between 6x7,381
September 24, 2013

Chemistry
If 10.11 g of limestone decomposes by heat to give 8.51 g of solid calcium oxide and carbon dioxide gas, what is the mass of carbon dioxide produced?
September 19, 2013

College Algebra
I have no idea how to do this, and nobody in my family knows how to either. I have to determine the domain of the following function. f(x)=5/(3x-7)
August 25, 2013

Government
The first American voters were only white, male ---------s. What is the blank word?
July 6, 2013

Government
People who believe voting is important have high political ----c-c-. What's the missing word? Thanks.
July 6, 2013

US Government
Any person currently in --i- cannot vote. What is the blank word? Thanks.
July 6, 2013

chemistry
How many grams of ammonium fluoride are required to neutralize 972 'm of 0.00327 M sulfuric acid
February 27, 2013

Mathmatics
this is caleb and never mind this question
February 19, 2013

Physics
A 2563-kg van runs into the back of a 826-kg compact car at rest. They move off together at 8.5 m/s. Assuming the friction with the road is negligible, calculate the initial speed of the van.
January 15, 2013

Physics
You need to move a 128-kg sofa to a different location in the room. It takes a force of 99 N to start it moving. What is the coefficient of static friction between the sofa and the carpet?
January 15, 2013

Basic Phsyics
A projectile is fired such that the vertical component of its velocity is 49 m/s. The horizontal component of its velocity is 60 m/s. a) how long does the projectile remain in the air? b) what horizontal distance does it travel?
December 18, 2012

Basic Physics
A baseball is hit 1.3 m above home plate. The bat sends it off at an angle of 30 degrees above the horizontal at a speed of 45.0 m/s. The outfield fence is 100 m away and 11.3 m high. Does the ball clear the fence?
December 18, 2012

Basic Physics
While standing on an open bed of a truck moving at 35 m/s, and archer sees a duck flying directly overhead. The archer shoots an arrow at the duck and misses. The arrow leaves the bow with a vertical velocity of 98 m/s. a) how long does it remain in the air b) the truck ...
December 18, 2012

Basic Physics
2.0 s
December 18, 2012

Basic Physics
A shoe flung into the air such that at the end of 2.0 m/s it is at its maximum height moving at 6.0 m/s. How far away will it be from the thrower when it returns to the launch altitude.
December 18, 2012

Physics
Early skeptics of the idea of a rotating Earth said that the fast spin of Earth would throw people at the equator into space. The radius of Earth is about 6400 km. Show why this objection is wrong by determining the following information. (a) Calculate the speed of a 94-kg ...
December 3, 2012

Spelling 4th grade
Down is to dive as up is to ____________?
November 26, 2012

Physics
You are driving a 2570.0-kg car at a constant speed of 14.0 m/s along a wet, but straight, level road. As you approach an intersection, the traffic light turns red. You slam on the brakes. The car's wheels lock, the tires begin skidding, and the car slides to a halt in a ...
November 17, 2012

Physics
A 225-kg crate is pushed horizontally with a force of 690 N. If the coefficient of friction is 0.20, calculate the acceleration of the crate.
November 17, 2012

Physics
You are driving a 2570.0-kg car at a constant speed of 14.0 m/s along a wet, but straight, level road. As you approach an intersection, the traffic light turns red. You slam on the brakes. The car's wheels lock, the tires begin skidding, and the car slides to a halt in a ...
November 17, 2012

Physics
A 1.31-kg block slides across a rough surface such that it slows down with an acceleration of 1.39 m/s2. What is the coefficient of kinetic friction between the block and the surface?
November 17, 2012

Physics
You are driving a 2570.0-kg car at a constant speed of 14.0 m/s along a wet, but straight, level road. As you approach an intersection, the traffic light turns red. You slam on the brakes. The car's wheels lock, the tires begin skidding, and the car slides to a halt in a ...
November 17, 2012

Math
There will be 24 people all together at george's birthday party.He wants to serve his grandmother's special fruit punch. His grandmother lives in England, where they use metric measurements in cooking. This is her recipe. Grandmothers fruit punch - serves 10 400 ml ...
November 12, 2012

Math
One day we decidid to drive from town A to town D.In order to get there,we had to drive through town B and C.It is ten miles farther from town A to town B than it is from town B to town C.It is ten miles farther from town B to town C than it is from town C to town D. It is 330...
November 4, 2012

Math (kindergarten)
go to the right.8+1=9 go to the left.1+2=3 it is 39.
October 10, 2012

Pre-Algebra 7th grade.
I have prealgebra with order of operations with a line dividor with a fraction line/divider. It says: 94-6 ____ 66(divided by) 6
September 19, 2012

Chemistry
Toper corrosion
September 16, 2012

Algr.1
For Nina's illness her doctor gives her a prescription for 28 pills. The doctor says that she should take 4 pills the first day and then 2 pills each day until her prescription runs ... How many pills should she take at the end of the 2nd day? ... So how many days will it ...
August 29, 2012

math
3/4 mile
May 7, 2012

Physics
Every glass window pane has two surfaces that reflect some light as it passes through; why doesn't interference effects show up routinely in every house window? If you could explain this I'd really appreciate it.
April 30, 2012

Physics
If the two protons and the are all at rest after the collision, find the initial speed of the protons.
April 15, 2012

physics
An R-C circuit is driven by an alternating voltage of amplitude 110 and frequency . Define to be the amplitude of the voltage across the capacitor. The resistance of the resistor is 1000 , and the capacitance of the capacitor is 1.00 . I need help on what to do I'm lost ...
March 6, 2012

7th grade math
3 11/21+ 2 8/21=
March 5, 2012

Ground School
What is the best way for me to learn more about airport operations??
February 20, 2012

calculus
Find the equation of the line given that f(x)=10^x and the point A is at x=log10(5).
February 2, 2012

American Sign Language
I need help for how to sign my 2 sentences in ASL. can you please help me? here are my 2 sentences: 1. I have been noticing that on bus or trolley young people are not courteous to give up her/ his seat to older people. 2. I had an idle chichat with my aunt about politics I ...
January 27, 2012

calculus
use differentials to estimate ln(e^4 +1) - ln(e^4)
December 7, 2011

Math (Calculus)
Find the derivative of (ln(tan(x))/3pi
December 5, 2011

statistics
(2.75-2.86)/2.86= (-0.11)/2.86= -0.0384 -4% is nearest percent of change.
September 26, 2011

Math
is 0.9 greater than 0.789
September 21, 2011

math
explain how you can find the sum 25 + 59 without paper, pencil or calculator. Find the sum? How do I do this
September 13, 2011

pre calc
find the exact solution algebraically and check it by substituting into the orginal equation. 1. 36(1/3)^x/5=4 2. 32(1/4)^x/3=2
June 12, 2011

math
i have a HUGE math test tomorrow, And I need some help on Factoring. Any websites that will give me good tutorials? I've found some but its total bs.
June 8, 2011

Math
-2/9 x 2 1/4
May 22, 2011

science
what was an example of a vessel that came to the surface by a ships signal
April 12, 2011

math
set out in tens and ones 32 + 10 = 43 + 54 = 28 + 61 = 15 + 73 =
March 30, 2011

algebral
how to write an algebrale equation to model situation te number of gal of water used to water trees is 30 times the number of trees
March 19, 2011

Pre Algebra
I need help figuring out simple interest and the balance of an account. Example P = $525, r = 6%, t + 9 years
February 9, 2011

Pre Algebra
I need help figuring out simple interest and the balance of an account. Example P = $525, r = 6%, t + 9 years
February 9, 2011

chem
I apologize but in the original data at the top of my answer the heat capacity should read: (4.184 joules / (gram x degree celsius))
January 24, 2011

chem
137 x 10^7 km^3 1.03 g / cm^3 4.184 g / cm^3 We need to convert the volume of the oceans to cm^3 so density (g/cm^3 is in the same units. 1 km = 1000 meters 1 meter = 39.37 inches 1 inch = 2.54 cm 1 km x (1000 meters / 1km) = 1000 meters 1000 meters x (39.37inches / 1 meter...
January 24, 2011

social studies
no
December 1, 2010

Calculus
Use implicit differentiation to find an equation of the tangent line to the curve y^2 = x^3 (26 − x) at the point (1, 5).
November 16, 2010

Calculus
Use implicit differentiation to find an equation of the tangent line to the curve y^2 = x^3 (26 − x) at the point (1, 5).
November 16, 2010

8th grade
How do you calculate the slope of a line?
November 8, 2010

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