Saturday
October 1, 2016

Posts by anonymous

Total # Posts: 100,360

Physics
Suppose you can throw a ball a maximum horizontal distance L when standing on level ground. How far can you throw it from the top of a building of height h = L if you throw it at 27.9 degrees? (Ignore your height and any effects due to air resistance.)
September 6, 2016

Math
Is there a causal relationship between the time of sunrise and the daily high temperature? Casual Relationship: if change in one quantity causes change in a second quantity, then the quantities have a causal relationship.
September 6, 2016

Quick math help
Is x^2=4 and x+2=4 equivalent equations?
September 6, 2016

math
a granola bar weighs 30g. 100 granola bars are in a shipping carton. how many kilograms do a dozen shipping cartons weigh?
September 6, 2016

math
gasoline and water are immiscible. Regular-grade gasoline has a lower density than water. A 100mL graduated cylinder with an inside diameter of 3.2 cm contains 34 g of gasoline and 34 g of water. What is the combined height of the two liquid layers in the cylinder? The volume ...
September 6, 2016

Math
You begin a hike in death valley, California,at -86 meters.You hike to a point of elevation at 45 meters. What is your change in elevation
September 6, 2016

9th Grade Biology
A
September 6, 2016

Physics
Vector V1 is 6.6 units long and points along the negative x axis. V2 is 8.5 units long and points at +55 degrees to the positive x axis. A) What are the x and y components of each vector? B) Determine the sum of vector 1 and vector 2. (magnitude and angle) I have solved the ...
September 6, 2016

algebra
(9)(9) = write in words 10000000000000000000000000000000 =
September 6, 2016

math
give me an answer . Chris has a 10 foot long strip of red ribbon and a 15 foot long strip of blue ribbon. draw a diagram to show the relationship of the length of the red ribbon to the length of the blue ribbon
September 5, 2016

math
can I distrubute this? 4pi (M/2pi*RT)^(3/2) ?
September 5, 2016

maths
can someone explain this: how is having a square in the denominator equivalent to taking the reciprocal and raising it to the 1/2 power? EX: here's an identity: let x= 1/(2a^2) a = M/2RT so can this be rewritten as: (1/2)(2RT/M)^(1/2)
September 5, 2016

Chemistry
thank you very much
September 5, 2016

Chemistry
two aqueous solutions (solution A and solution B) contain different non reactive solutes and have densities of 1.021 g/ml and 1.190 g/ml, respectively. when 40.00 ml of solution A is mixed with 10.00ml of solution B what is the density of the mixture? im not entirely sure how ...
September 5, 2016

chem-biochem
why should a transition state be strongly bound to an enzyme than a substrate or product?
September 4, 2016

Math
Write an algorithm to evaluate the average height in class. Get the lengths of the class from the user. Trace your program and show your results.
September 4, 2016

Chemistry
In this problem its given in grams, so you use 4.19 J/g C
September 4, 2016

Chemistry
Hi. Well, what is the specific heat capacity of water? use that number to plug into Q=M(c)(delta T) with the rest of your information.
September 4, 2016

yuiljk
How many posts does it take to support a straight fence 200 feet long if a post is placed every 50 ​feet?
September 4, 2016

Math
I have no idea
September 4, 2016

mathematics - algebra
A plane takes off on a runway that is horizontally 915 ft from a building, 121 ft high. What is the minimum angle of elevation of its take off to assure of going over the building if it flies in a straight line?
September 4, 2016

mathematics - algebra
On the way to the office, Susan was told that when she stands 123 ft from the base of the building, the angle of elevation of its top is 26°30°. If her eyes are 5 ft above the ground, find the height of the building.
September 4, 2016

eng 122
The central components of academic voice include:
September 4, 2016

algebra
What is the probability of choosing aletter o from theword school?
September 4, 2016

Foundation of Nursing
What is the purpose of professional nursing organizations?
September 4, 2016

algebra
5 times a number decrease by 18 minus 4 times the same number is -36 what is the number
September 3, 2016

algebra
What is the probability of choosing aletter o from theword school?
September 3, 2016

World History
b
September 3, 2016

Hospitality and Tourism
Are you suppose to just put anything you want
September 3, 2016

Hospitality and Tourism
Is this ethical behavior? Is it ethical to take office supplies from work for home use? No Is it ethical to use company time to solicit signatures for a petition nconcerning a current social issue? No If there are sslight defects in a product you are selling are you obligated ...
September 3, 2016

math
What is 44,000*.153
September 3, 2016

principle of management
From Wikipedia: <<Since 2000, Zimbabwe has seized and forcibly redistributed most of the country's white owned commercial farms. The new occupants, which included black only citizens and several prominent members of the ruling ZANU-PF administration, were usually ...
September 3, 2016

Algebra
Yeah it's -3n^2, sorry about that. :)
September 2, 2016

MISSION
A satellite launch rocket has a cylindrical fuel tank. The fuel tank can hold V cubic meters of fuel. If the tank measures d meters across, what is the height of the tank in meters?
September 2, 2016

Math
-3,2,7,|-10| Are this integers list from least to greatest??
September 2, 2016

Math
D??
September 2, 2016

Math
Jawab arr sendiri
September 2, 2016

English
They ( work) heard for annual examination
September 2, 2016

Math Algebra
A 2 digit number is increased by 36 when the digits are reversed. The sum of the digits is 10. Find the original number.
September 2, 2016

ps12
7[-7p + 5 + 2(p + 1)] = 6p + 1
September 1, 2016

Math
At the zoo, there were 3 times as many monkeys as lion. Tom counted a total of 24 monkeys and lion. How many monkeys were there?
September 1, 2016

History
Why US government believed it was necessary to place Japanese americans in internment camps?
September 1, 2016

History
Who were Code Takers
September 1, 2016

math
find the pattern and next two numbers 8, -24, 72, -216
September 1, 2016

Geometry
Find the distance between points M 6 + 16 + z -1 and 14 to the nearest tenth
September 1, 2016

Geometry
Midpoint of segment UV is 5 + -11 the coordinates of one endpoint are you three and five find the coordinates of endpoint V
September 1, 2016

Geometry
Radus bisects angle ddh so that an angle DGI is x -3 and a mango igh is 2x - 13 what is the value of x
September 1, 2016

consumer
Choose the best answer. Carl Cornfield purchases new equipment. After reducing the cash line, where else would Carl put an entry for this purchase?
September 1, 2016

SOCIAL STUDIES HELP ASAP PLEASE
Ms .sue I put this order but I need your help. I don't know if I got them right please help! 1. C 2. Religion 3. Temples 4. Resources
September 1, 2016

maths
you are pelu
September 1, 2016

American government
Answer is B states and individuals have the powers and rights not claimed by the fedural government in the constitution.
September 1, 2016

American government
^ was it all wrong?
September 1, 2016

American government
All these were wrong you !@#$%^&ing dick
September 1, 2016

American government
5 was d
September 1, 2016

American government
are those right?
September 1, 2016

Algebra
Find the value of unknown number in proportion m/2=3/4
August 31, 2016

Math
12/4 what's the ratio
August 31, 2016

Math
5x6
August 31, 2016

Algebra 1
-288?
August 31, 2016

Algebra 1
Simplify the expression: 15-3[2+6(-3)] I need a summer help on how to figure this out please. Thank you
August 31, 2016

math
mr sato will give each pair of students 3 magnets. So far Mr sato has given 9 pairs of students their 3 magnets..How many more magnets does Mr Sato need so that each pair of students has exactly 3 magnets.There are 24 students in a science class.
August 31, 2016

Algebra 1
1.Simplify the expression: 6(-5n+7) 2. Simplify the expression:-3(4a-5b) I'm not sure how to solve these if someone can please help me step by step I would appreciate it. Thank you
August 31, 2016

Social studies
what was the main reason early settlers gradually spread across the Americas?
August 31, 2016

medical terminology
The plural form of the medical term phalanx _____ i think its -x but that's the singular ending it doesn't give the plural form Im confused, help please?
August 31, 2016

Biology
gimme answer
August 31, 2016

Math
Two cars start at the same time from two places 330 km. apart and travel toward each other.Car A travels at 50 kph and Car B at 45 kph. If Car A rests for one hour on the way, in how many hours after they left will they meet?
August 31, 2016

math
A rectangle is removed from a right triangle to create the shaded region shown below. Find the area of the shaded region. Be sure to include the correct unit in your answer.
August 31, 2016

One more Social Studies Help
all of your answers are right I took the quiz b c
August 31, 2016

math
Subtract 9 1/4 from 15 2/6 pls anwswer this
August 31, 2016

math
pls answer 5 2/6 ecreased by 1/4
August 31, 2016

English 1 part 1
Essays, articles, and speeches are all works of nonfiction. Which of the following is an accurate statement about the authors of nonfiction?
August 31, 2016

Math
The chef has 25 pounds of strip loin. The trim loss on the strip loin is 35% and the cooking loss is 80% of the trimmed weight. How many pounds of trimmed, cooked strip loin will the chef have left to serve to his customers?
August 31, 2016

reiny please help me
use the derivative of f(x)=2x^3 + 6x to determine any points on the graph of f(x) at which the tangent line is horizontal a. (1,8) and (-1,-8) b. f(x) has no points with a horizontal tangent line c. (2,28) and (-2,28) d. (1,8) e. (0,0)
August 31, 2016

World History
I know I'm pissed you made me fail
August 31, 2016

World History
heartless
August 31, 2016

Finance
Audrey Sanborn has just arranged to purchase a $550,000 vacation home in the Bahamas with a 20 percent down payment. The mortgage has a 6.1 percent stated annual interest rate, compounded monthly, and calls for equal monthly payments over the next 30 years. Her first payment ...
August 31, 2016

algebra
Hi I need Help with my questions now
August 31, 2016

Math
Several students were surveyed about their favorite class. 26 students chose art 19 English 21 math 16 music 32 science. What fraction of the of the students chose music as their favorite subject.
August 31, 2016

Math
Several students were surveyed about their favorite class. 26 students chose art 19 English 21 math 16 music 32 science. What fraction of the of the students chose music as their favorite subject.
August 31, 2016

Math-marine ecisytems
How do I divide 71%÷519million square kilometers and wat is the work? Need answers before 9:00pm today 8-30-16 thanks :) ;) so far I have done a dividing box with 510000000 in it and 71 as my divider my parents can't help it is to hard for them and it is hard cuz ...
August 30, 2016

Chemistry
When 38.21 g of pure copper reacts with 192.83g of iodine, 190.83g of a compound containing only copper and iodine result. 40.21g of iodine remain when the reaction is complete. a. Do these results support the Law of Conservation of Mass? Explain. b.does this compund obey the ...
August 30, 2016

math
5x10negativepower2
August 30, 2016

physics
you are driving home from school steadily at 95 km/h for 180 km. It then begins to rain and you slow down to 65 km/h. You arrive home after driving 4.5 hours. How far is your hometown from school? x=180km + (95km/h)(4.5h) + (1/2)(-30km/h)(4.5h)^2 I calculated 303.75 km, but my...
August 30, 2016

math
If line BD bisects Angle ABC with the measure of abd= 5x+8 and the measure of dbc= 9x-14, then find the measure of ABC.
August 30, 2016

science
Shelter
August 30, 2016

SS plz help thx i appreciate it
Thanks ALOT SKYYYYZZZZ i got 20/20 plz trust her and me!!!!!!
August 30, 2016

Math
A penguin may swim as slowly as 3 miles per hour or as fast as 15 miles an hour. How many minutes does it take a penguin to swim 1 mile at full speed?
August 30, 2016

Math
If it takes 10 people 6 days to do a home improvement, how long would 4 take
August 30, 2016

Physics
I posted this question, can someone tell me how to do it?
August 30, 2016

Physics
An archer fires an arrow, which produces a muffled "thwok" sound after it hits a target. If the archer hears the "thwok" exactly 1.2 s after firing the arrow and the average speed of the arrow was 48 m/s, what was the distance separating the archer and the ...
August 30, 2016

Science
Correct
August 30, 2016

History ASAP
5. How did native Americans influence other parts of the world A. They taught settlers how to grow crops that were traded with other countries B. They were taken as slaves to other parts of the world where they grew crops C. The millions of Native Americans who died from ...
August 30, 2016

History ASAP
can someone plz give all answers
August 30, 2016

Math
An interior painter is painting a wall that is 8 feet by 14 feet. He needs to determine how much paint he will need for the job. If a pint will cover 40 square feet, how many pints of paint are needed to paint the wall?
August 30, 2016

social studies
A.P.J Abdul Kalam is known as the missile man of india justify
August 30, 2016

Math
If it takes 5656 5 sixths yard of ribbon to make 4 magnets, how many complete magnets can be made with 2323 2 thirds yard of ribbon
August 30, 2016

Math
A straight line x/a -y/b =1 passes through the point (8,6) and cuts off a triangle of area 12 units from the axes of coordinates .find the equation of straight line
August 29, 2016

Geometry
Fg=8x+4 if gh=4x+8 and fg= 15x-9 then fg=?
August 29, 2016

geometry
if u is between t and b find the value of x and the measure of tu tu=1-x ub=4x+17 tb=-3
August 29, 2016

Math
You are making a necklace that is 9 inches long. You use 6 beads for each inch. What integer is the change in your supply of beads after making the necklace?(negative answer)
August 29, 2016

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