Questions Asked on
January 4, 2018

Math!
Find 21/25 of $27,000 A:$32,140 B:$5,670 C:$22,680 D:$23,760 Could you explain how it is C??
asked by @CrEaM@ 
Physics Help
What is the angular momentum of the Moon in its orbit around Earth? I assume I need the mass of the moon, radius of the moon, and angular velocity of the moon. Found those on google, plugged them into my formula (Iw) and got the wrong answer...
asked by tyger2020 
Algebra
A certain culture initially contains 10,000 bacteria and increase by 20% after every hour. A) What will be the formula for numbers N(t) of bacteria after "t" hours? B) How many bacteria are in culture at the end of 10 hours?
asked by Inam 
Math Help!
Find 21/25 of $27,000 A:$32,140 B:$5,670 C:$22,680 D:$23,760 Could you explain how it is C?? A new law requires that 12% of an individual's income be invested in the stock market. Your accounts show that you need to put $420 in the stock market this year.
asked by @CrEaM@ 
Algebra and Maths
In a pest eradication program, "N" sterilized male flies are released into a general population each day. It is estimated that 90% of these flies will survive a give data. A) Show that the number of sterilzed flies in population "n" days after the program
asked by Inam 
Algebra and Maths
If a family tree displaying the current generation (you) and 3 prior generations with a total of 12 grandparents. If you were to trace your family history back 10 generations, how many grandparents would you find?
asked by Inam 
Mathstuufffhelpp
A new law requires a 5% of an individual's income be invested in the stock market. your account shows that you need to put $815 in the stock market this year. how much did you earn this year
asked by christi 
Math
If A ={10,11,12} and B={13,15}, what is A  B?
asked by Klawdet 
Algebra
A certain drug has a halflife of about 2 hours in blood stream. The drug is formula to be administered in dose of ''D'' milligram every 4 hours. But ''D'' is yet to be determined. A) Show that the number of milligrams of drug in blood stream after the nth
asked by Inam 
geography
Why is the Amazon basin ecologically so important?
asked by arti mehra 
As Physics
Please help and do it step by step all parts of questions and use: T = time(s) I=current (amps) Q=net charge on object (Coulombs) N=no electrons (and write if added or removed from object and how) E=elementary charge Calculate the number of free electrons
asked by cylinder 
As Physics
Please help and do it step by step all parts of questions and use: T = time(s) I=current (amps) Q=net charge on object (Coulombs) N=no electrons (and write if added or removed from object and how) E=elementary charge Two copper wires of diameter 1 mm and 2
asked by cylinder 
math
A gardener wants to fence a circular garden of diameter 21m.find the length of the wire he needs to purchase and cost of it at the rate of Rs.4 per meter.
asked by Anonymous 
As physics
Silver plating: A student attempts the process of silver plating to determine the mass of a silver atom. a series of objects are measured, then electroplated for a measure period of time, while maintaining a steady current through a solution of silver
asked by cylinder 
Physics
A skier wants to build a rope tow to pull herself up a ski hill that is inclined at 15 with the horizontal. Calculate the tension needed in the rope to give the skier's 54kg body a 1.2 m/s^2 acceleration.
asked by Albert 
Physics Help!
A skier wants to build a rope tow to pull herself up a ski hill that is inclined at 15 with the horizontal. Calculate the tension needed in the rope to give the skier's 54kg body a 1.2 m/s^2 acceleration.
asked by Albert 
algebra
the sides of triangle are in arithmetic progession(AP)and of them is 60 find the angles in grade
asked by jama mohamed 
English
What does the narrator of “All Watched Over by Machines of Loving Grace” want? A) people to reject computers B) computers to rule man and animal C) the natural world to swallow up technology D) computers and living things to live together in a natural
asked by Pls help me! 
ELA
Choose the meaning that best matches the word in italics. After finding several errors, the author insisted that his book be pulled from the shelves until a version that was "amended" could be published. 1)abridged 2)expanded 3) revised 4)photographed I
asked by Jamie 
Math
So far this year, TransGlobal Shipping has been forced to lay off 91 people. That number is 30% more than were let go last year. How many workers lost their jobs last year? Please help me
asked by Anonoumous 
As physics
the figure below shows the graph of force,F (y axis)acting on a trolley of 0.4kg against time,t (x axis) 20 ........._ ........._... ........._.... ........._...... ........._....... 0........5............9 The velocity of the
asked by cylinder 
CALCULUS
I was given a homework assignment that I need to do but have no idea where to even start. If possible, please include steps. Thank You!!! A factory manufactures widgets. The rate of production of widgets after t weeks is (dx/dt)=30(1(20/((t+20)^2)))
asked by anonymous 
Algebra
What is the graph of the system? y ≤ −x − 1 y ≥ 2x + 4 Would I use elimination for this?
asked by meh 
algebra math, 8th grade
If a right triangle has one leg measuring 27 inches and one leg measuring 22 inches, what is the length of the hypotenuse? a. 35 b. 16 c. 7 d. 5 I got b. Is this correct? Please correct me (without cheating, okay?) if I am not! Thanks.
asked by Tazia 
math
1. A factory manufactures widgets. The rate of production of widgets after t weeks is (dx/dt) = 30(1((20)/((t20)^2))) widgets/week. A. Determine the rate at which widgets are produced at the start of week 1. Set up the expression but do not simplify. B.
asked by anonymous 
math
1. A factory manufactures widgets. The rate of production of widgets after t weeks is (dx/dt) = 30(1((20)/((t20)^2))) widgets/week. A. Determine the rate at which widgets are produced at the start of week 1. Set up the expression but do not simplify. B.
asked by Anon 
Geometry
If all of the diagonals are drawn from a vertex of a pentagon, how many triangles are formed?
asked by Travis 
English
What is the benefit Bushnell sees in video games? A)They improve kids reflexes*** B)They excite kids about technology C)They fill up our leisure time D)They are an affordable activity The point of the profile "Nolan Bushnell" is to learn about____
asked by Pls help me! 
physics
a cylindrical metal strut that forms part of a landing gear of a jet aircraft has a diameter of 24mm and is 0.35m long.during landing the maximum compressive force reaches a value of 50kn Assuming that the elastic limit of the strut is not exceeded
asked by jack and jill 
Math need help
A gallon of water weighs 8 1/3 lb. How much does 1 1/5 gallon of water weigh? this is just really confusing to me i need help plzz
asked by Anonymous 
Math
This year, The Rockport Times had 774 subscribers. That is 70% fewer than they had last year, before the paper was bought out. How many subscribers did the paper have last year? I am not strong at percent equations, could someone please give me a deep
asked by Ana 
As physics
Please help and do it step by step all parts of questions and use: T = time(s) I=current (amps) Q=net charge on object (Coulombs) N=no electrons (and write if added or removed from object and how) E=elementary charge Calculate the number of free electrons
asked by cylinder 
maths
A car travles 432 km 48 liters of petrol. How far would it travel on 20 liters of petrol
asked by deepa 
math
a square frame was increased from 36 to 81.by what percentage were the side lengths increased answer
asked by Anonymous 
Math
Emily hired a new employee to work in your bake shop. In one hour the employe burned 660 chocolate chip cookies. If this presented 13% of the days production, how many cookies did you plan on producing that day
asked by Muhammad 
Social Studies
What examples are given of a limited government and an unlimited government in the section? How did each type of government affect its citizens?
asked by bob 
English
Read the following sentences adapted from p. 129 of The Watsons Go to Birmingham1963. The boys got into bed. Byron was up in his top bunk and Kenny was down in the bottom. Kenny was so excited that he was talking a mile a minutealthough he realized that
asked by Rose 
ELA
In the book "The Watsons Go to Birmingham 1963", which of the following events from the story most accurately represents the time period in which the story is set? 1) Mr. Watson nicknames his car the "Brown Bomber" 2)Larry Dunn uses shoe polish to make
asked by Jamie 
physics help please (updated question)
What is the angular momentum of the Moon in its orbit around Earth? I assume I need the mass of the moon, radius of the moon, and angular velocity of the moon. Found those on google, plugged them into my formula (angular momentum = Iw) and got the wrong
asked by tyger2020 
Lauguge arts
IM from connexus and I'm reading a novel called The Cay if anyone knows what I'm talking about please help me out with this question. 1.Which of the following passages from the novel best describes the setting? A. I was not frightened, just terribly
asked by DA_COOL_DUDE 
Ms. Sue help
Ms. Sue, I have posted 2 questions for ELA today but never got a response. Can you see if I made an error when I sent? Thank you, as always for your help.
asked by Jamie 
Ms.Sue Help
selective cutting is different from clear cutting because in selective cutting. a. no trees are cut down b. all the trees are cut down. c.some trees are not cut down d. there is greater damage to the forest i think it is C am i right ?
asked by Ms.Sue Help 
Math
During a clothing store's Bargain Days, the regular price for Tshirt is discounted by $5. There is a state sales tax of 5%, and the $5 discount is applied before the sales tax is calculated. A) write an expression that shows the regular price (r) of a
asked by AllyMag 
English
For the following questions, match each word to its definition by filling in the correct letter A. wise B. deceptively charming C. enormous D. passion E. sound; fit F. competing G. aweinspiring H. sinister; threatening 4. ardor  D 5. sage  A 6.
asked by Anonymous 
Biology
_________ is a type of cancer known to be caused by a virus. Cervical cancer Melanoma Lung cancer Breast cancer My answer is c or d im not quite sure
asked by DeafeninGaming 
English
Which of the following flaws belongs to the character of Odysseus? A) arrogance, because he feels superior to his men***** B) ungratefulness, because he disregards his men's sacrifice C) cowardice because he lies to the Cyclops about his identity D)
asked by Anonymous 
English
Penelope proposes the archery contest as a way to _______. A) discover the true identity of the beggar*** B) put off the suitors who want to marry her C) provide amusement for her son, Telemachus D) keep the unruly suitors occupied
asked by Anonymous 
English
Which of the following choices best describes the language used in the extended simile comparing Odysseus to a musician as he strings the bow (lines 142151, shown below) "But the man skilled in all ways of contending, satisfied by the great bow’s look
asked by Anonymous 
Math
The probability of randomly drawing red card from a bag that contains red,blue and green then or equal to 6 what is the probabililty of not drawing a red card
asked by Sophya 
Math
How are the power rules for quotients and products similar?
asked by Bri 
Algebra
What are the coordinates of the points where the graphs of $f(x)=x^3x^2+x+1$ and $g(x)=x^3+x^2+x1$ intersect? Give your answer as a list of points separated by semicolons, with the points ordered such that their $x$coordinates are in increasing order.
asked by Math N00b 
maths
A woman is 5 times and 3 yrs older than her daughter ,if the daughter is 5 yrs old, how old is the woman
asked by tracy 
math
Please help solve this question. Thx in advance. Nick, Ryan, Simon, and James from the band Dandelion sang a few songs at their first concert. Always three of them were singing, and one was playing the guitar in accompaniment. James sang the most songs of
asked by jake adams 
math
A band that will be the opening act for a concert charges a $500.00 flat fee as well as 10% of all profits from ticket sales. If the band earns $1,200, how much was made in total ticket sales for the show?
asked by Anonymous 
History
Why were the bill of rights known as dangerous?
asked by Katherine 
maths
Three numbers form an AP, if the first and third are 5&245 respectively, find the two possible values
asked by tracy 
Math  algebra
On Day 1 of the state fair, Austin sold 15 handmade stools. On each of the next 9 days, he sold 5 stools. The linear function f(d) can be used to represent the total number of stools Austin sold, where d is the day of the fair. Solve the problems below.
asked by jake 
science
HELP PLEASE I'VE BEEN STUCK ON THIS FOR TWO DAYS IDK WHY! explain how plantlike protists are classified into groups.
asked by human 
Math
A carpet company uses the template to design a rug. Write an expression for the area of the shaded region as it relates to the variable length x answer. The shaded square has a white square within it. On the outside of the shaded region there is 3x+4 on
asked by Stacy 
spanish
change the verbs from the present tense to the present progressive Nosotros salimos de la escuela Answer: estamos saliendo
asked by Jessica 
SS
7. Which of the following emperors had the longest reign? A. Asoka B. Alexander the Great C. Chandragupta D. Bindusara
asked by Unknown 
Chemistry
Quick question  I understand why ethanol is soluble in water, because it can form hydrogen bonds, but why is it also soluble in benzene, a nonpolar solvent?
asked by SarahF275 
Physics
This set of questions uses an interesting formula. A torque applied for a certain time causes a change in angular momentum. Torque * (delta t) = delta L Lindsey is on the merrygoround again. Her mass is 33kg . The merrygoround has a mass of 78kg and a
asked by anonymous 
Calculus
Suppose that a car can accelerate from 30 mph to 50 mph in 4 seconds. Assuming a constant acceleration, find the acceleration (in miles per second squared) of the car and find the distance traveled by the car during the 4 seconds.
asked by Veronica 
Math,Calculus
The function’s value will always be greater than or equal to the local linear approximation of a function f if, for all x in an interval containing the point of tangency a. f’’>0 B. F’’0 D.f’
asked by Sarah 
AP chemistry
The mechanism for the reaction of nitrogen dioxide with carbon monoxide to form nitric oxide and carbon dioxide is thought to be NO2+NO2 > NO3+NO slow NO3+CO > NO2+CO2 fast Write the rate law expected for this mechanism. What is the overall balanced
asked by Mariana 
Math
Help I need a 4 word problems. Each word problem should have 1 multiplication,1 Division, one addition and one subtraction and we need one variable. PLEASE HELP
asked by Paige 
physics help please
A recently discovered planet has a mass twice as great as Earth's and a radius twice as large as Earth's. What will be the approximate size of its gravitational field? Apparently it isn't 2 * 9.8...
asked by anonymous