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Questions Asked on May 3, 2016

In triangle ABC, A is a right angle, and m b=45 degrees.What is the length of BC? If your answer is not an integer, leave it in
1. 6 answers
2. asked by Gina
3. 15,659 views
Determine whether the two figures are similar. If so, give the scale factor of the smaller figure to the larger figure.Smaller
1. 8 answers
2. asked by SkatingDJ
3. 7,065 views
What is the sum of the geometric series12 E 2(1/2)^x x=0 4 0 2 3 PLEASE HELP Urgent
1. 0 answers
2. asked by Nad
3. 394 views
Grade 5 will plant 1/3 of the whole school garden. So far, they have planted ¼ of the whole school garden. What fraction of the
1. 1 answer
2. asked by Drequan
3. 557 views
Consider an archery bow as behaving like a spring with a spring constant of 493 N/m. If an archer pulls the bowstring back for a
1. 1 answer
2. asked by Kevin
3. 666 views
A point mass m = 115 g hangs from a string of length l = 1.07 m.Calculate the value of v, the initial speed m should be given at
1. 1 answer
2. asked by Dan
3. 454 views
A 3.1 kg pendulum bob hangs from a 2 meter string. It is pulled to the side, position A, so that the bob is 98 cm (h on the
1. 1 answer
2. asked by Dan
3. 759 views
Cynthia has a bag of jellybeans. There are two red jellybeans, one yellow jellybean, and two black jellybeans in her bag.
1. 4 answers
2. asked by joshua
3. 1,653 views
A bead of mass m = 41.5 kg is released from point A which is located 5 m above the ground and slides on the frictionless track
1. 0 answers
2. asked by Dan
3. 584 views
A proton is moving in vacuum along a straight path from A to B .It passes point A at the speed of 2000km/s.a)Calculate in J and
1. 0 answers
2. asked by vicky
3. 505 views
A fan pushes a beach ball with a force of 10.0 N. If the work done on the ball is 150 J, the distance the ball will travel is
1. 1 answer
2. asked by Hanny
3. 539 views
(14 - 2)2 ÷ 2A. 30 B. 360 C. 72 D. 60
1. 1 answer
2. asked by Martin1162
3. 305 views
A pitcher throws a fast ball with a speed of 45m/s. The ball has a mass of 0.145kg. How much a) kinetic energy is given to the
1. 6 answers
2. asked by Rosie
3. 1,027 views
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
1. 5 answers
2. asked by Origami_Intermediate
3. 1,302 views
One leg of an isosceles right triangle is 14cm long. Find the length of the hypotenuse.C^2=a^2+b^2 C^2=14^2+14^2 392=14^2+14^2?
1. 1 answer
2. asked by Kt
3. 969 views
A square field has an area of 479 ft2. What is the approximate length of a side of the field? Give your answer to the nearest
1. 5 answers
2. asked by Martin1162
3. 1,398 views
How to solve this problem √363−3√27Need step by step instructions. Thanks, Kaai97
1. 2 answers
2. asked by Kaai97
3. 676 views
Which ordered pair is a solution of the equation y = 3x?A. (–2, –9) B. (–8, –18) C. (–8, –3) D. (–10, –30)
1. 2 answers
2. asked by Martin1162
3. 1,355 views
A monopoly firm faces a demand curve given by the following equation: P = $500 − 10Q, where Q equals quantity sold per day.
1. 2 answers
2. asked by Bob
3. 5,308 views
A child uses 168 J of work pulling a wagon 25 m up a hill. What is the force exerted on the wagon by the child? (Record your
1. 0 answers
2. asked by Hanny
3. 487 views
A child uses 168 J of work pulling a wagon 25 m up a hill. What is the force exerted on the wagon by the child? (Record your
1. 1 answer
2. asked by Hanny
3. 427 views
What are welfare payments or consumer subsidies
1. 1 answer
2. asked by Thamsanqa
3. 658 views
1.a right to life2.a right to access education 3.a right to be heard I chosen them because they are likely to happen in our
1. 2 answers
2. asked by Anonymous
3. 455 views
Tom is markina locations of active volcanoes on a world map explain how the locations of the volcanoes are related to Earth's
1. 4 answers
2. asked by kyle
3. 1,353 views
write a bibliography to acknowledge all the sources you used in violation
1. 1 answer
2. asked by a
3. 484 views
1. All of the following are regions of Latin America except.The answer is A - The United States & Canada
1. 0 answers
2. asked by qaydog
3. 109 views
Can someone explain how you get 8-6i out of (3-i)^2
1. 0 answers
2. asked by Kt
3. 361 views
a ferris wheel is 50 meters in diameter with the bottom of the wheel 1 meter off the ground it makes a full revolution in 12
1. 0 answers
2. asked by Anonymous
3. 541 views
The sum of 16th term is 240,the sum of the next four terms is 220.Find the first term and the common difference.
1. 4 answers
2. asked by Whake
3. 997 views
Calculate value of Ksp for Ca(OH)2 (ΔG∘f(Ca2+)=-553.6 kJmol−1 , ΔG∘f(OH−)=-157.2 kJmol−1 , ΔG∘f(Ca(OH)2)=-898.5
1. 1 answer
2. asked by Ayaka
3. 427 views
I need help writing the series 4 + 1/5 + .3 + 1/(3 + sqrt 2) + 1/(9+ sqrt 3) + 1/(27 + sqrt 4) + 1/(81 + sqrt 5 ....I have
1. 1 answer
2. asked by Sheila
3. 514 views
How do you differentiate between mutually exclusive and independent events? Please explain with examples. And why cant they
1. 2 answers
2. asked by urgent help please
3. 527 views
Which of the following nations did the U.S. invade in 1989 after its leader was indicted (in the U.S.) for drug trafficking and
1. 1 answer
2. asked by Sid.V
3. 546 views
To all southerns except Confederate leaders, Lincoln offered1. Amnesty 2. Reconstruction 3. Freedom 4. The ten percent plan***
1. 1 answer
2. asked by Dylan
3. 468 views
Kati observes a force of 15 Newtons stretch a spring a distance of 0.450m. a) what is the elasticity coefficient of the spring
1. 1 answer
2. asked by Rosie
3. 466 views
In the case of considering the effect of intermolecular forces(IMF) on liquids. What is the difference between monograde and
1. 0 answers
2. asked by Zinhle ngwenya
3. 320 views
how does novikov describe the united states ?what evidence does he use to support his description
1. 2 answers
2. asked by cyn
3. 1,431 views
10. Solve each radical expression. Check your solution.1=√(-2v-3) 11. Solve each radical expression. Check your solution.
1. 1 answer
2. asked by Anonymous
3. 588 views
From the story from Joe Magarac, Man of Steel10. Why do the people in the crowd mimic and mock the man from Johnstown in
1. 1 answer
2. asked by Summer
3. 1,091 views
During a free kick at a soccer playoff game a 0.5 kg ball at the peak of the kick 14.7 m above the field had a kinetic energy of
1. 0 answers
2. asked by Dan
3. 571 views
Lucia is hoping that Angela will buy her a geometrically interesting piece of land on which he will build a mansion. Lucia has
1. 1 answer
2. asked by Tim
3. 479 views
If a ball A moves at X speed eastwards collideds with a stationary ball B. Ball A now moves at Y speed north east (40 degrees
1. 0 answers
2. asked by Loli
3. 557 views
evng .my teacher gave me this as a homework but i dnt undertand.1.In a GP the 3rd term is equal to four times the first term and
1. 0 answers
2. asked by patricia
3. 508 views
1. Simplify the expression 7^9/7^3a.7^3*** b.7^6 c.7^12 d.1^6 2. Simplify the expression z^8/z^12 a.z^20 b.z^4 c.1/z^-4 d.1/z^4
1. 15 answers
2. asked by Connexus
3. 6,575 views
6. In a GP the 3rd term is equal to four times the first term and the sixth term is equal to three times the fourth term plus
1. 1 answer
2. asked by patricia
3. 603 views
From the story from Joe Magarac, Man of Steel10. Why do the people in the crowd mimic and mock the man from Johnstown in
1. 2 answers
2. asked by Connexus student help
3. 1,906 views
Due to inflation there were two demand increases. After the second increase the price for a certain item became twice as big as
1. 9 answers
2. asked by Anonymous
3. 3,795 views
During last year the number of students in RSM increased by 100%. This year, the number of students increased by 150%. What
1. 8 answers
2. asked by Anonymous
3. 3,594 views
The number a exceeds the number b by 50 percent. By what percent is the number b smaller than the number a?
1. 3 answers
2. asked by Anonymous
3. 869 views
Stock worth $60 a share dropped in value by 20% on Monday, then, again by $10 the next Tuesday and, finally, increased by 55%
1. 17 answers
2. asked by Anonymous
3. 3,173 views
Use the trapezoidal rule with n = 5 to approximate. Keep at least 2 decimal places accuracy.Integrate: (cos(x))/(x) from x=1 to
1. 0 answers
2. asked by Jack
3. 638 views
Use Simpson's rule with n = 4 to approximate. Keep at least 2 decimal places accuracy.Integrate: (cos(x))/(x) x=1 to 5
1. 1 answer
2. asked by Dave
3. 2,130 views
(Ammonium) NH^3 is classified as what technically?its not just an acid or a base is it? So would it be either depending on the
1. 1 answer
2. asked by Jeremiah
3. 455 views
YOU SAVE £25 PER WEEK (W) FOR A HOLIDAY.WHICH ALGEBRA EXPRESSION IS CORRECT?25-W 25+W 25W 25/W
1. 1 answer
2. asked by lORRAINE
3. 449 views
Please check my work:What is the pOH of a solution containing [H+] = 1x10-11 M? log H=14-11 3 right
1. 1 answer
2. asked by Jeremiah
3. 387 views
The Importance of Being Earnest by Oscar Wilde. From Act I, Scene 1.how are the characters jack and algernon developed through
1. 3 answers
2. asked by Alexia Smith
3. 1,116 views
What is the pH of a solution that has a OH- concentration equal to 1x10-5M?14-x 14-5=9 can I use that simple of math 9?
1. 2 answers
2. asked by Jeremiah
3. 497 views
CHLOE HAS A BIRTHDAY PARTY.THE VILLAGE HALL COSTS £20 PER HOUR (H). THERE IS ALSO A STANDING CHARGE OF £12. WRITE THIS AS AN
1. 1 answer
2. asked by lORRAINE
3. 441 views
There's good news and bad news about grizzly bears in the American West. The good news? Their numbers have been increasing in
1. 4 answers
2. asked by Filmore
3. 904 views
JENNY GETS A TAXI TO HER HOUSE. THE TAXI FIRM CHARGES A £2 STANDING CHARGE AND THEN £3 PER MILE (M). WRITE THIS AS AN ALGEBRA
1. 1 answer
2. asked by lORRAINE
3. 641 views
When will 9th grade students know for sure if they have to pass Keystones to graduate?
1. 1 answer
2. asked by Bri
3. 679 views
An unprepared student is about to take his first test of the semester. He is told that his test will be composed of 20 multiple
1. 1 answer
2. asked by Sam
3. 852 views
How many “words” can be formed using the letters of the word ARRANGEMENT?
1. 1 answer
2. asked by Anonymous
3. 531 views
Consider the distribution of heights of all the players in the National Basketball Association. What would you expect the shape
1. 2 answers
2. asked by angela
3. 1,108 views
your digestive system has three main functions:digestion, absorption and elimination. in which organ dose absorption begin?a.
1. 5 answers
2. asked by larry :can you please check my answers
3. 1,017 views
A cannon ball is shot out of a cannon buried 2m in the ground. The height of the cannonball can be approximated by the equation
1. 2 answers
2. asked by Math Man
3. 1,921 views
The current in a stream moves at a speed of 4 mph. A boat travels 24 mi upstream and 24 mi downstream in a total time of 14 hrs.
1. 1 answer
2. asked by lauren
3. 836 views
please show me the steps that you use to solve the problem. you can also use the comment field to explain the work.QUESTION: 1.
1. 1 answer
2. asked by Anon
3. 707 views
Please show me all the steps to solving the problem also you can use comment field to explain the workQUESTION: a box contains
1. 3 answers
2. asked by Anon
3. 856 views
what is the coefficient of (x+2)^3 in the cubic taylor polynomial about -2 for the function f(x)= e^x?
1. 0 answers
2. asked by Steve
3. 327 views
If 455-ml of 6.0 M HNO3 is used to make a 2.5 L dilution,what is the molarity of the dilution?
1. 1 answer
2. asked by Caleb
3. 4,917 views
What makes Anne Frank a complex person?I am writing an essay about Anne Frank and that is a question I had in mind.
1. 2 answers
2. asked by Twenty One Pilots fan
3. 1,867 views
A scoop of ice cream shape like a sphere with a diameter of 6 cm is placed on an ice cream cone the has a diameter of 5 cm and a
1. 2 answers
2. asked by Sue
3. 3,108 views
What is the quadratic Taylor polynomial about 2 for the function f(x)=square root x-1?
1. 0 answers
2. asked by Steve
3. 435 views
whats 12! divide by (4!8!)i don't know the answer please help
1. 1 answer
2. asked by Anon
3. 453 views
What is the Linear Taylor polynomial aout -(pi/3) for the function f(x)=sin(x)?
1. 1 answer
2. asked by Steve
3. 419 views
what is the coefficient of a^9b^8 in the expansion of (a+b)^17
1. 1 answer
2. asked by Steve
3. 365 views
what is the sum of arithmetic series2+5+8+...+260?
1. 1 answer
2. asked by Jay
3. 363 views
hello, write a quadratic equation in the form y=ax^2+bx+c, where a,b,c are all integers and the graph opens downward, whose
1. 1 answer
2. asked by Hi
3. 435 views
what do you think about the use of offshoring by MNEs? Is it a threat to jobs in the U.S.? Has it benefited MNEs and other
1. 1 answer
2. asked by vi
3. 424 views
Which of the following animals are considered hominiods? Select all that apply.gibbons Old World Monkey orangutans tarsiers
1. 2 answers
2. asked by Lala
3. 801 views
The roof of a home rises vertically a distance of 8 ft through a horizontal distance of 12 ft. Find the pitch (slope) of the
1. 11 answers
2. asked by Anonymous
3. 3,574 views
The roof of a factory rises vertically 6ft through a horizontal run of 27 ft. What is the pitch of the roof?
1. 7 answers
2. asked by Anonymous
3. 3,991 views
1. the probability of a basketball player hitting a foul shot is 1/3. how many shots would you expect her to make in 90
1. 2 answers
2. asked by Anon
3. 3,921 views
What percentage of animals on earth are vertibrates?5% 25% 50% 95%
1. 4 answers
2. asked by Lala
3. 879 views
Solve the system of equations algebraically . show all your steps. Y=x^2+2xY=3x+20
1. 7 answers
2. asked by Subhanhassan
3. 1,550 views
Consider the distribution of mathematics SAT scores of students in honors calculus at a liberal arts college. What would you
1. 1 answer
2. asked by angela
3. 696 views
1. A bag contains 9 green marbles and 11 white marbles. You select a marble at random. What are the odds in favor of you picking
1. 2 answers
2. asked by Anon
3. 2,423 views
The federal government requires a car manufacturer to have a minimum miles per gallon (mpg) average over the models it makes.
1. 1 answer
2. asked by angela
3. 2,742 views
Generate the sequence: 1,3,5,4,10,7,15,8,20,9,18,24,31,14,28,22,42,33,35,46......
1. 0 answers
2. asked by TRYSYENS
3. 339 views
Solve the system of equations algebraically. Show all of your steps.Y=x^2+2x y=3x+20
1. 1 answer
2. asked by Subhanhassan
3. 1,471 views
estimate the sume of 382+744answer 1100
1. 1 answer
2. asked by Anonymous
3. 249 views
estimate the area of the circle to the nearest unit (in the middle of the circle there a dot with a line through the sides and
1. 7 answers
2. asked by Larry
3. 2,253 views
1.Justin writes the letters I-L-L-I-N-O-I-S on cards and then places the card in a hat. What are the odds in favor of picking an
1. 3 answers
2. asked by Anon
3. 2,633 views
To neutralize 8.34 ml of HCl 36.5% by mass and density =1, 2 g/cm3, the required volume of 5 mol/L NaOH will be?
1. 3 answers
2. asked by Monica
3. 551 views
Consider an archery bow as behaving like a spring with a spring constant of 493 N/m. If an archer pulls the bowstring back for a
1. 1 answer
2. asked by Kevin
3. 544 views
Brandon is making a model plane at a 1:36 scale. If the length of the actual plane is 60 feet, how many inches long should he
1. 2 answers
2. asked by lid
3. 787 views
the half life of isotope X is 2.0 years how many years would it take for 4.0 mg sample of X to decay and have .50 mg of it
1. 1 answer
2. asked by vanessa
3. 2,892 views
Two children are playing a game in which they try to hit a small box on the floor with a marble fired from a spring-loaded gun
1. 1 answer
2. asked by Kevin
3. 662 views
A small metal ball with a mass of m = 78.9 g is attached to a string of length l = 1.76 m. It is held at an angle of = 44.5°
1. 1 answer
2. asked by Kevin
3. 714 views

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