Frankie
Popular questions and responses by Frankie
Physics
a small rock with mass 0.20 kg is released from rest at point A which is at the top edge of a large, hemispherical bowl with radius R = .5m. assume that the size of the rock is small compared to R, so that the rock can be treated as a particle, and assume
asked on October 23, 2012 
Chemistry
Calculate the heat needed to raise the temperature of a piece of gold that weighs 5.8 g by 8.4°C if the specific heat of gold is 0.13 J/g°C.
asked on April 13, 2018 
trig
a plane is flying with airspeed of 140 mph and heading 280 degrees. The wind currents are running at 20mph at 260 degrees clockwise from due north. Find the true course and ground speed of the plane.
asked on August 19, 2011 
algebra
jill's present weight is 14 pounds less than her weight a year ago. if her weight at the time was 9/8 of her present weight, what is her present weight in pounds?
asked on October 25, 2010 
algebra
Mac's wallett is full of $5 and $10 bills. He has 25 bills totaling $230. How many of each bill does he have?
asked on May 6, 2014 
Accounting
Brodigan Corporation has provided the following information concerning a capital budgeting project: Investment required in equipment $450,000 Net annual operating cash inflow $220,000 Tax rate 30% Aftertax discount rate 12% The expected life of the
asked on January 22, 2016 
physics
EXPLAIN A rubber ball (mass 0.30 kg) is dropped from a height of 1.2 m onto the floor. Just after bouncing from the floor, the ball has a speed of 3.6 m/s. (a) What is the magnitude and direction of the impulse imparted by the floor to the ball? so to find
asked on October 4, 2010 
Algebra
A lawyer drives from her home, located 3 miles east and 9 miles north of the town courthouse, to her office, located 4 miles west and 15 miles south of the courthouse. Find the distance between the lawyer's home and her office.
asked on September 18, 2018 
Math
The stemandleaf plot shows the scores of Jon's Basketball team for the year. 3 8 8 3 3 5 7 5 2 4 6 9 6 1 3 8 3 8 represents 38. What is the range of the basketball scores? 53 52 30 38
asked on September 9, 2016 
applied algebra
$800 at 5 1/2% annual interest, compound semiannually, for 7 years
asked on March 8, 2014 
robinswood
the area of a square tetherball court is 260 ft2. what is the approximate length of each side of the court? find answer th the nearest foot? i really have a hard time with these word problem...please help me
asked on December 20, 2012 
Econ
I am writing a Bank Analysis on Wells Fargo. These are the numbers I came up with from the FDIC database: 1) Profitability Basic Spread: 4.556% while the all other U.S. Banks are 4.019% Return on Assets: .675% and the national average is .073% Return on
asked on April 22, 2009 
algebra
A collection of thirtyseven coins consists of nickels, dimes and quarters. There are ten more dimes than nickels. Represent the value of all the coins using one variable.
asked on November 22, 2016 
Physics
A local ice hockey team has asked you to design an apparatus for measuring the speed of the hockey puck after a slap shot. Your design is a 2.00mlong, uniform rod pivoted about one end so that it is free to rotate horizontally on the ice without
asked on March 28, 2016 
History
Where is the natural resource located in Canada and/or the United States? I am stuck on this and I need some help.
asked on January 23, 2016 
physics
A Hot Wheels car of mass 0.081 kg starts at a height of 1.42 m and goes through a loop with a height of 0.38 m with a radius of 0.16 m along a track of length 3.02 m. The car barely makes it through the loop. Since, Work = Force x distance, what is the
asked on November 10, 2014 
Math
The density of ocean water at the surface is 1025 kg per meter cubed. Write an equation to calculate the mass of 12 meters cubed of ocean water
asked on October 6, 2014 
Math
How can multiples and factors relate?
asked on September 15, 2014 
Introductory Algebra
Traveling in France, Miguel exchanged 12 U.S. dollars for francs and got the same exchange rate. How many francs did Miguel receive? Round to the nearest tenth.
asked on June 11, 2014 
algebra
Jose has 6 more dimes than quarters. He has $1.65 total. How many coins of each type does he have?
asked on February 9, 2014 
Math, HELP!! PLEASE! IMMEDIATELY!
After a 25% reduction, you purchase a television for $607.5. What was the television's price before the reduction? (a) Write an equation to model the problem. Let x represent the price before the reduction. (b) Solve the equation to find the price before
asked on September 7, 2013 
chem
suppose that 1.550g of hydrochloric is dissolved into 500.0ml of solution. what is the molar concentration of the acid?
asked on March 18, 2013 
Physics
If a wave has a frequency of 24Hz and a wavelength of 15m, how do you calculate the speed of the wave ???? Please help
asked on January 20, 2013 
Physics
If a wave has a frequency of 24Hz and a wavelength of 15m, how do you calculate the speed of the wave ???? Please help
asked on January 20, 2013 
math
how do you the square root of 25 and 36 ?
asked on January 3, 2013 
math
what is the integers of the square root of 51
asked on December 20, 2012 
robinswood
between what two consecutive whole numbers does the squre root lie? 1) square root of 70 2) square root of 35 3) square root of 6 4) square root of 52
asked on December 20, 2012 
robinswood
estimate the square root of 154 to the nearest hundredth
asked on December 20, 2012 
Physics
A little red wagon with mass 7.0kg moves in a straight line on a frictionless horizontal surface. It has an initial speed of4.00 m/s and then is pushed 3.0m in the direction of the initial velocity by a force with a magnitude of 10.0 N a.) Use the
asked on October 15, 2012 
Physics
A little red wagon with mass 7.0kg moves in a straight line on a frictionless horizontal surface. It has an initial speed of4.00 m/s and then is pushed 3.0m in the direction of the initial velocity by a force with a magnitude of 10.0 N a.) Use the
asked on October 15, 2012 
algebra
a number cube is rolled 10 times. an even number comes up 6 times. what is the experimental probability of an even number coming up?
asked on January 9, 2012 
crimnal justice
Which of the following is an ethical system that does not support using the individual as a means to an end? A. Natural law B. Utilitarianism C. Ethical formalism D. Egoism
asked on October 2, 2011 
science
An object measures 12 x 3 x 2.5 cm and has a density of 0.6 g/cm3. When it is placed in water, what is the volume of the part of the object that is above the surface of the water?
asked on September 19, 2011 
Early childhood literacy
Most preschoolers can produce: a. all the vowel sounds b. all the sounds in their native language c. all consonants d. accurate productions of all sounds
asked on July 5, 2011 
Reducing fractions
how do i reduce 8/28
asked on May 30, 2011 
english composition
how many players are on the team?
asked on May 22, 2011 
5th Grade Math
I need help in using the distributive property to rewrite this expression: (7 x 600) + (7 x 400) and then multiply.
asked on December 6, 2010 
Math
show the make a ten fact you used with sum?
asked on October 19, 2010 
physics
S.O.S!!! In terms of saving energy, bicycling and walking are far more efficient means of transportation than is travel by automobile. For example, when riding at 15.0 mi/h, a cyclist uses food energy at a rate of about 400 kcal/h above what he would use
asked on September 27, 2010 
geometry
Why the angles 86,35,39 are not acute?
asked on September 2, 2010 
Physics
(a) At a certain instant, a particlelike object is acted on by a force F = (3.0 N)  (1.0 N) + (8.0 N) while the object's velocity is v =  (2.0 m/s) + (4.0 m/s) . What is the instantaneous rate at which the force does work on the object? W (b) At some
asked on July 22, 2010 
algebra
If theta= (7/6)*pi, find the equivalent angle measure in degrees.
asked on May 6, 2010 
social studies
How did Geography affect where people settled in the southern colonies
asked on March 18, 2010 
calculus
Show that cos(pi  θ) = cos θ for every angle θ
asked on December 2, 2009 
PreCalc
Show that cos(pi  θ) = cos θ for every angle θ
asked on December 2, 2009 
psychology/english
what would you say is the definition of biological psychology?
asked on September 19, 2009 
English
What is the synoyme for 'feel free to'?
asked on May 18, 2009 
algebra 1
x>1 y
asked on February 20, 2009 
math
Hi there, my question has to do with areas. a tennis court is 23.8 m by 11 m. A tennis club has 3 courts side by side in a fenced area. The courts have 3 m between them and 3 m around the outside. What are the dimensions of the fenced space? please. ..
asked on July 23, 2008 
Written Communication
What kinds of unwanted reactions might you get from readers of your messages? What steps would you take to ensure that the purpose of your message (whether informative, negative, or persuasive) is conveyed to your readers? It's extremely important to
asked on April 21, 2007

maths
The answer is 84
posted on August 6, 2020 
English
Hi I work with Chill Hempire, an online CBD Lifestyle Magazine. I wanted to find out whether you would like to feature your business jiskha.com by way of a guest posts and banner ads? We are currently featuring a lot of brands in our posts and thought that
posted on February 15, 2020 
science
All the help is what teaches students @writeacher. Don't be so rude.
posted on April 28, 2019 
History
Ms. Sue, I am literally disgusted in the way you treat these minor children who are looking for help and guidance. You are the type of disgusting human being that should not be near or able to communicate with children. I do not know if you get paid or not
posted on April 3, 2019 
Functions
You have to first create an equation to solve for the answer. Using t(n) = a + (n1)d The equation is t(n) = 9.25 + (n1)(0.15) ... 9.25 is starting amount and 0.15 is the raise each month, n represents each month that passes. Next calculate double her
posted on December 23, 2017 
Physics
Part 1: Diagonal forces are equal and opposite so they cancel to 0 Part 2: No net direction of translational motion as the net force on +Q is 0 Part 3: F=(4sqrt(2)kqQ)/a^2; use coulomb's law Part 4: Direction is downwards as the positive forces at the top
posted on February 3, 2017 
help plz? 2 questions
real answers 1.C 2.C 3.B 4.A
posted on November 30, 2016 
science help
It wasn't C tried it.
posted on January 30, 2016 
Introductory Algebra
exchange rate: 12 U.S. dollars for 82.8 francs. Sorry
posted on June 11, 2014 
math
well first you have to divide the two top numerators than find the sum multiply the sum with the denominator now you have your answer
posted on December 11, 2012 
Early childhood literacy
I'm torn between b and c.
posted on July 5, 2011 
Communication
ashworth college
posted on October 13, 2010 
american history
The answer is Vermont
posted on October 10, 2010 
AP Chemistry
which one of the following reactions is not balanced (1)2SO2+O22so2,(2)2co+022co2,(3)2kno3+105k2o+n2,(4)SF4+3H2OH2so3+4HF
posted on December 10, 2008