Friday
August 22, 2014

Posts by taylor


Total # Posts: 1,530

Algebra 1
On a scale drawing 1/4 in equals 1 foot . If the length of a room on a scale drawing is 5 1/4in , how long is the room ? I just need someone to help me through this problem cause I don't get how to do it at all .
August 9, 2014

algebra 2
Find the inverse of each function, if it exists. f(x)=1/3x-5 y=1/3x-5 x=1/3y-5 x-5=1/3y y=the square root of x-5/3
July 22, 2014

algebra 2
3/y-2 -1/y=4/y^-2y 3y/y^-2y - y/y^-2y=4/y^-2y 3y-y=4 2y=4 y=2
July 20, 2014

algebra
2/w+ 4/w-1 = 10/w(w-1) 2(w-1)/w(w-1) + 4w/w(w-1)=10/w(w-1) 2w-2/w(w-1 +/4w/w(w-1= 10(w-1)/w(w-1) 2w-2+4w=10w-10 2w+4w-10w=-10-2 6w-10w=-10-2 -4w=8 w=2
July 20, 2014

algebra 2
x-5 divided by 2 = x-3 divided by x x(x-5) = 2(x-3) x^-5x=2x-6 x^ -7x +6 =0 (x+1) (x-6) x=-1 x=6
July 20, 2014

statistics
Suppose that the ages of students at a particular university average 26 years with a standard deviation of 2.8 years. Consider the sampling distribution of the sample mean age of students in a sample of n = 49. The mean of the sampling distribution is __________
July 9, 2014

geometry
An a-frame cabin is 38 feet across at the base and the roof males an angle of 52 degrees with the ground how tall is the cabin?
May 20, 2014

geometry
A railroad track enters a field 480 feet north of the southwest corner and leaves 340 feet east of the southwest corner what angle does the track make with the south boundary?
May 20, 2014

geometry
thanks
May 20, 2014

geometry
I dont get any of this my teacher never shows us anything i have asked for help and he doesnt
May 20, 2014

geometry
a surveyor on level ground finds the angle of elevation of a 138-foot flagpole to be 47 degrees how far from the base of the pole is the surveyor?
May 20, 2014

Cooking easy ideas
black bean salad with sausage and make a strawberry cheesecake
May 20, 2014

geometry
from the top of a vertical 186 foot cliff the angle of depression of a boat is 13 degrees(angle of depression is measured downward from horizontal) how far is the boat from the observer at the top of the cliff?
May 20, 2014

geometry
the question was suppose to be how far from the base of the wall is the foot of the ladder
May 20, 2014

geometry
a 30 foot ladder leaning against a vertical wall makes an angle of 81 degrees with the ground how far from the base of the pole is the surveyor?
May 20, 2014

geometry
a room is 18 feet long,15 feet wide and has an 8 foot ceiling.a cord is stretched from the floor at the southwest corner to the ceiling at the northeast corner.What angle does the cord make with the floor?
May 20, 2014

geometry
a rectangle is 17 inches wide 29 inches long what angle does the diagonal make with the lengths?
May 20, 2014

geometry
for a guy wire to a tower is 180 feet long and makes an angle of 34 degrees with the tower.If the ground is level,how far from the base of the tower is the anchor part?
May 20, 2014

Math
There is an expression some people use that says, “What you put into it is what you get out of it.” People might use this expression to describe your skills at a sport or activity and how that relates to the amount of time and effort you spend practicing that ...
May 8, 2014

u.s global economics
what aspects of your decison-making process fit the description of a rational choice? did you consider costs and benifits? did you pay attention to both monentary and non-monetary factors? did you consider opportunity costs and your long-term goals?
May 6, 2014

math
Your optimal exercise heart rate for cardiovascular benefits is calculated as follows: Subtract your age from 220 and then find 80% of the difference. the rate for a 40 year old is 144 and the rate for a 10 year old 168 Rounded to the nearest whole number, the optimal rate for...
May 4, 2014

math
Your optimal exercise heart rate for cardiovascular benefits is calculated as follows: Subtract your age from 220 and then find 80% of the difference. Find the optimal heart rate for a 40-year-old and for a 10-year-old. Rounded to the nearest whole number, the optimal rate for...
May 4, 2014

math
It has been estimated that 0.8% of a certain country's population are homeless. Now 0.8% is a small percentage, but there are approximately 313 million people in the country, and 313 million is a large number. Approximately how many people are homeless? (Round your answer ...
May 4, 2014

math
In 2007, 19.6 percent of a certain country's children were living in poverty. If there were 72.8 million children, what number were living in poverty? Express the amount as a whole number.
May 4, 2014

MATH
On a TV game show, a contestant makes $600 for every correct answer but loses $500 for every wrong answer. After answering 22 questions, Sarah broke even. How many questions did she answer correctly?
May 4, 2014

Statistics
If I'm sampling 50 people and 35 people liked Pepsi instead of Coke how can i apply that to the test statistics for a mean t=x(bar)-mule/s/ square root n
May 4, 2014

Chemistry Help Please!!!
A radioactive substance has a half-life of 4 days. Suppose we have 800 mg of this substance. a) Find the equation of the mass remaining after t days. Use the exact value for k not a decimal approximation. b) Rounding your answer to the nearest tenth of a mg, find the mass ...
April 7, 2014

Calculus Help Please!!! URGENT!!!!
Carbon-14 has a half-life of 5700 years. In a living organism, the ratio of radioactive carbon-14 to ordinary carbon remains fairly constant during the lifetime of the organism. After the organism’s death no new carbon is integrated into the organism’s remains, so ...
April 7, 2014

math
the radius of a circle is 7n-21 inches. find the circunference of the circle in terms of N. Use 22/7 as an approximation for pi
March 20, 2014

English
Whats the mood of the story and how it makes you feel. How do you think Kafka wants you to feel about Gregor Samsa?
March 12, 2014

government
according to article 2, section 2 the president may grant pardons
March 10, 2014

Ashford PHI 208
what is toms regan's position about the use of animals in research and agricultures
March 9, 2014

drawing
MARCO DREW 24 PICTURES HE DREW 1/6 OF THEM IN ART CLASS HOW MANY PICTURES DID MARO DRAW IN ART CLASS
February 28, 2014

physics
A car starts at rest then accelerates at a constant rate to 11.9 m/s in 10.0 seconds. It then slows to 1.5 m/s during the next 5.0 seconds. To the nearest hundredth of a m/s 2 , what is the average acceleration during the first 10.0 seconds?
February 27, 2014

physics
A car starts at rest then accelerates at a constant rate to 11.9 m/s in 10.0 seconds. It then slows to 1.5 m/s during the next 5.0 seconds. To the nearest hundredth of a m/s 2 , what is the average acceleration during the first 10.0 seconds?
February 26, 2014

Chemistry
The ionization constant Ka of an indicator HIn is 1.0x10^-6. The color of the nonionized form is red and that of the ionized form is yellow. What is the color of this indicator in a solution whose pH is 4.00? (The question mentions that you can use the ratio of HIn/In). I NEED...
February 26, 2014

math
i am a number between 60 and 100. my ones digit is two less than my tens digit. i am a prime number. what number am i? explain.
February 21, 2014

physics
The orbital period of Io, one of Jupiter,s moons, is 1.77 days ( 1.53 x 10 to the 5 power). If Io orbits Jupiter at a radius of 4.22 x 10 to the 8 power meters, what is the mass of Jupiter?
February 20, 2014

physics
the distance from the earth to the sun is 1.5 times 10 to the 11 power m ( 93 million miles) and the time for one complete orbit of the earth about the sun is one year. how long would it take a planet located at twice this distance from the sun to complete one orbit?
February 20, 2014

Physics
The distance from the earth to the sun is 1.5 times 10 to the 11 power m ( 93 million miles) and the time it takes for one complete orbit of the earth about the sun is one year. How long would it take for a planet located at twice this distance from the sun to complete one orbit?
February 19, 2014

Physics
A 45kg block slides down an incline that is angled at 41 degrees. If the coefficient of kinetic friction between the block and the incline is 0.45 what is the block's acceleration?
February 19, 2014

Physics
A 10-kg box is at rest on a horizontal frictionless surface, at the end of an unstretched horizontal spring with constant k = 4000 N/m. The mass is then quickly struck with a hammer that imparts an impulse along the horizontal direction, compressing the spring a maximum ...
February 18, 2014

Physics
A 10-kg box is at rest on a horizontal frictionless surface, at the end of an unstretched horizontal spring with constant k = 4000 N/m. The mass is then quickly struck with a hammer that imparts an impulse along the horizontal direction, compressing the spring a maximum ...
February 18, 2014

geometry
The angle of depression from a hot air ballon in the air to a person on the ground is 36 degrees. If the person steps back 10ft the new angle of depression is 25 degrees. If the person is 6ft tall, how far off the ground is the hot air ballon?
February 17, 2014

english
It is when you make a sentence that has the same parts of speech structure. Ex: Enchanted and enthralled, I stopped her constantly for details. Imitation: Confused and frustrated, I asked him continuously for answers.
February 17, 2014

english
Can someone please help me make an imitation sentence for the following 2 sentences? 1.) The little shack, the rattling, rotting barn was gray-bitten with sea salt, beaten by the damp wind until they had taken on the color of the granite hills. 2.)The strength that had been as...
February 17, 2014

Last math problem help
Mr. Jarvis invested a total of 10,437 in two savings accounts. One account earns 8% simple interest per year and the other earns 9% simple interest per year. Last year the two investments earned a total of $849.52 in interest. Write a syste of equations to use to determine ...
February 17, 2014

Helpppppp
C+ p=60 4.00c+2.50p=3.00*60 But how after that
February 17, 2014

Helpppppp
The modern grocery has cashews that sell for $4.00 a pound and peanuts that sell for 2.50 a pound. How much of each must Albert the grocer mixed to get 60 pounds of mixture that he can sell for three dollars per pound? Express the problem as a system of linear equations and ...
February 17, 2014

Math
A rental car agency charges $15 per day plus $.11 per mile to rent a certain car. Another agency charges $18 per day plus 8 cents per mile to rent the same car. If they rent the car for one day how many miles will they have to be driven for the cost of a car from the first ...
February 17, 2014

Math problem
How do you solve this
February 17, 2014

Math problem
The modern grocery has cashews that sell for $4.00 a pound and peanuts that sell for 2.50 a pound. How much of each must Albert the grocer mixed to get 60 pounds of mixture that he can sell for three dollars per pound? Express the problem as a system of linear equations and ...
February 17, 2014

Problem solving
A rental car agency charges $15 per day plus $.11 per mile to rent a certain car. Another agency charges $18 per day plus 8 cents per mile to rent the same car. If they rent the car for one day how many miles will they have to be driven for the cost of a car from the first ...
February 17, 2014

Problem solving
A group of 52 people attendance ball game. There are three times as many children as adults in the group. Write a system of equations that you can use to solve this problem where a is the number amd C is the number of children in the group. How many children are in the group
February 17, 2014

Problem solving
A rental car agency charges $15 per day plus $.11 per mile to rent a certain car. Another agency charges $18 per day plus 8 cents per mile to rent the same car. If they rent the car for one day how many miles will they have to be driven for the cost of a car from the first ...
February 17, 2014

Story problem
A group of 52 people attendance ball game. There are three times as many children as adults in the group. Write a system of equations that you can use to solve this problem where a is the number amd C is the number of children in the group. How many children are in the group
February 17, 2014

Story problem help Damon
Stan bought 3 boxes of fruit loops and 2 boxes of kix for $15.05. One box of fruit loops cost $0.60 more than one box of kix. How much does one box of each type of cereal cost
February 17, 2014

Story problem heellp
The difference of two complementary angles is 18. What is the measure if the two angles Hint complementary angles sum to 90 degrees
February 17, 2014

Story problem
The perimeter of a rectangle garden is 104 ft. The length of the garden is 8 less than twice the width. What are the dimensions of the garden.
February 17, 2014

Story problem
( hint complementary angles sum to 90 degrees
February 17, 2014

Story problem
The difference of two complementary angles is 18. What is the measure if the two angles
February 17, 2014

Math
When solving a system algebrically how can you tell if solution is the equation of the line
February 17, 2014

Math
When solving a system algebraically how can you tell if there is no solution
February 17, 2014

Math
Elimination X+2y=5 -3x+6y=15
February 17, 2014

Math
Elimination 4x-7y=23 3y=-6x+33
February 16, 2014

math mrs sue
Elimination X+2y=5 -3x+6y=15
February 16, 2014

Mrs sueeee
Substitution X-6y=4 3x-18y=4
February 16, 2014

Math help mrs sue
When solving A system by graphing how can you tell if the solution is the equation of the line
February 16, 2014

Math
Substitution X-6y=4 3x-18y=4
February 16, 2014

Math
When solving A system by graphing how can you tell if the solution is the equation of the line
February 16, 2014

physics
A 1200kg car travels at a constant speed of 12 m/s around a horizontal, circular track with a radius of 45m. What is the magnitude of the centripetal for
February 14, 2014

physics
Mayan kings and many school sports teams are named for the puma, cougar, or mountain lion Felis concolor, the best jumper among animals. It can jump to a height of 11.2 ft when leaving the ground at an angle of 43.8°. With what speed, in SI units, does it leave the ground...
February 12, 2014

math***help plz***
please help me with math. A car travels 132 miles using 4 gallons of gas.At that rate,how far can the car travel using 7 gallons of gas? A.231 miles B.264 miles C.134 miles D.1,260 miles
February 6, 2014

Language arts(CHECK ANSWERS)
please help... Which of the following signal words could identify a problem-solution text structure? A.first B.i think C.therefore(I PICK THIS)
February 5, 2014

language arts
please help... Which of the following signal words could identify a problem-solution text structure? A.first B.i think(I PICK THIS) C.therefore
February 5, 2014

science(CHECK ANSWERS)
which of the following is the best example of transforming electromagnetic energy into thermal energy? A.when trees absorb sunlight for photosynthesis. B.when the interior of a car absorbs sunlight and warms up.(I PICK THIS) C.when a solar panel absorbs sunlight to make ...
February 5, 2014

science(CHECK ANSWERS)
which of the following is the best example of transforming electromagnetic energy into thermal energy? A.when trees absorb sunlight for photosynthesis. B.when the interior of a car absorbs sunlight and warms up. C.when a solar panel absorbs sunlight to make electricity (I PICK...
February 5, 2014

sciene(HELP)
I know but I made a new answer because u said it was wrong
February 5, 2014

sciene(HELP)
which of the following is the best example of transforming electromagnetic energy into thermal energy? A.when trees absorb sunlight for photosynthesis. B.when the interior of a car absorbs sunlight and warms up. C.when a solar panel absorbs sunlight to make electricity (I PICK...
February 5, 2014

science(CHECK ANSWERS)
I PICKED A
February 4, 2014

science(CHECK ANSWERS)
can anyone answer my question?? which of the following is the best example of transforming electromagnetic energy into thermal energy? A.when trees absorb sunlight for photosynthesis. B.when the interior of a car absorbs sunlight and warms up. C.when a solar panel absorbs ...
February 4, 2014

science(check asnwer) !!
please check my answer shoe companies imbed unique designs on the bottoms of the sneakers they manufacture.what is the main purpose of the designs on the bottoms of sneakers? A.to increase potential energy B. to decrease friction C. To increase friction(I PICK THIS) D. To ...
February 4, 2014

science (check new answer)
please check my answser .A car driver accelerates to a speed of 35 mph and then takes her foot of the gas pedal.Even though she does not press the brake pedal at any time,she eventually rolls to a stop.which of the following most likely causes the car to come to a stop? A....
February 4, 2014

Science help.
or are you 6th or 7th cuz this test looks famililar to me
February 4, 2014

science
C?
February 4, 2014

science
what answer choice is that??
February 4, 2014

science
please help me im stuck on this last one !! .A car driver accelerates to a speed of 35 mph and then takes her foot of the gas pedal.Even though she does not press the brake pedal at any time,she eventually rolls to a stop.which of the following most likely causes the car to ...
February 4, 2014

Chemistry
A particular brand of gasoline has a density of 0.737 g/mL at 25 ∘C. How many grams of this gasoline would fill a 15.1gal tank?
January 30, 2014

Chemistry
While in Europe, if you drive 109km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car's gas mileage is 23.0mi/gal ? Assume that 1euro=1.26dollars.
January 30, 2014

PLEASE HELP MRS SUE
THE PERIMETER OF A RECTANGULAR GARDEN IS 40 METERS. THE LENGTH OF THE GARDEN IS 1 METER LESS THAN TWICE ITS WIDTH WHAT ARE THE DIMENSIONS OF THE GARDEN?
January 30, 2014

math
the perimeter of a rectangular garden is 40 meters. the length of the garden is 1 meter less than twice its with. what are the dimensions of the garden?
January 30, 2014

math
Ok then the rest
January 30, 2014

math
last year, 2713 teachers attended a technology conference. if there were 163 more men than women at the conference, how many men and how many women attended?
January 30, 2014

math
last year, 2713 teachers attended a technology conference. if there were 163 more men than women at the conference, how many men and how many women attended?
January 30, 2014

math (eliminations)
5x=-3y-9 2x-5y=-16 elimination
January 30, 2014

math
wait elina how do you solve it
January 30, 2014

math
the perimeter of a rectangular garden is 40 meters. the length of the garden is 1 meter less than twice its with. what are the dimensions of the garden?
January 30, 2014

math
last year, 2713 teachers attended a technology conference. if there were 163 more men than women at the conference, how many men and how many women attended?
January 30, 2014

Chemistry
Given the reactant side of the total ionic equation for the neutralization reaction of ammonium hydroxide (NH4OH) with hydrochloric acid (HCl), write the total ionic equation (also known as the complete ionic equation) by entering both the reactant and the product species, ...
January 27, 2014

Geometry/Math
Judy lies on the ground 45 feet from her tent. Both the top of the tent and the top of a tall cliff are in her line of sight Her tent is 10 feet tall. About how is the cliff? Assume the two triangles are similar. Postscript: The distance from the tent to the cliff is 400 feet...
January 14, 2014

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