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Questions Asked on April 6, 2017

My sister and I have a bet on my homeworkThe length of a rectangle is 1.2 x10-4 kilometer. The width of the rectangle is
1. 1 answer
2. asked by genie
3. 613 views
I am a shape made of 6 line segments. I have 2 angles less than a right angle and no right angles. What shape am I? Draw an
1. 3 answers
2. asked by Sofie
3. 614 views
a cylindrical vat must hold 5m^3, the vat must be wider than it is tall, but no more than 3 m in diameter. What dimensions will
1. 1 answer
2. asked by Jake
3. 523 views
The Centers for Disease Control reported the percentage of people 18 years of age and older who smoke (CDC website, December 14,
1. 1 answer
2. asked by Brandon
3. 2,127 views
A man spend 1/4 of his salary for taxi fare and 3/8 on lunch and save the rest, if he earned $32,000. How much money did he
1. 1 answer
2. asked by Sharanda
3. 407 views
Calculate (triangle)H for the following gas-phase reaction: 2 H-C (3dashes) C-H + 5 O=O --> 4 O=C=O = 2 H-O-H-Using bond
1. 0 answers
2. asked by Erin
3. 574 views
class A has 5 more people than class B. Class B last yr had 8 more people than it does this year. This yr, class B has 25
1. 1 answer
2. asked by Jessica
3. 463 views
Write a story problem to represent 6÷ 1/5
1. 4 answers
2. asked by Jaydon
3. 892 views
Which of these sugar(s) would contain amylose? (*I looked it up but there wasn't a clear answer* )Glucose Fructose Sucrose
1. 0 answers
2. asked by Jessie
3. 536 views
A man has 37 coins in his pocket, all which are dimes and quarters. If the total value of his change is $6.70, how many dimes
1. 3 answers
2. asked by Carlos
3. 1,066 views
i need help setting up 2 equations.The sum of the radius,r, times 2 and 3 equals 4 less than the radius,r. The sum of the
1. 2 answers
2. asked by Sam
3. 380 views
A triangle has vertices a(0,2),b(3,7)and c(0,6)give that abcd is parallelogram find the area of parallelogram abcd
1. 1 answer
2. asked by Sydney
3. 712 views
Find the equation of a straight line through point k(3,-4)which is perpendicular to the line 3x-2y=3 in the form ax+by+c=0
1. 1 answer
2. asked by Sydney
3. 443 views
For a assignment we were told to go outside at 12:30 and stand w/ our backs to the sun and measure our shadow. Then for the
1. 0 answers
2. asked by Dan
3. 344 views
HI, i'm in need of sites/articles that explain what invertebrate, chordate, and primates are.
1. 8 answers
2. asked by Carl Wheezer
3. 757 views
The boundaries of the "West" have fluctuated over the past 3000 years. Why do you think that is the case? What accounts for
1. 3 answers
2. asked by Jimmy
3. 1,200 views
y=-sin^2 (1/x)find the derivative
1. 1 answer
2. asked by melina
3. 351 views
1.what if they changed the scoring system in American Football, and there were only two ways o score, a field goal worth 3
1. 1 answer
2. asked by IsBella
3. 589 views
the advertised size of a pizza is the length if its diameter.what is the area of the crust of a 12in pizza ?
1. 2 answers
2. asked by misty
3. 1,130 views
Can someone explain to me this :-sinx=cosx X=3pi/4 and 7pi/4
1. 1 answer
2. asked by Idontknow
3. 668 views
What volume will 11.2 grams of H2 gas occupy at 25.1oC and a pressure of 758 mmHg?
1. 1 answer
2. asked by Nick
3. 411 views
If someone has all the answers to check my answers to thatd be great.What promise did Stalin make and break after soviet
1. 3 answers
2. asked by Random Guy
3. 2,143 views
Solve the equations:(a+5/4a)+11/12=2/3a 4x/3-(2x+3/6)=9/2
1. 1 answer
2. asked by Ijustwanthelp
3. 388 views
A weather forecast states that there is a 20% probability of rain on each of the next 3 days. Describe a simulation you could
1. 1 answer
2. asked by Anonymous
3. 1,709 views
Change one latter in "low" to make a thick, round piece of wood
1. 1 answer
2. asked by Tashmim
3. 290 views
1. You have in front of you three vials containing a clear liquid. You are told that each vial contains one of the following
1. 1 answer
2. asked by Jessie
3. 1,153 views
A 37.0 g ice cube at -15.0 degreesC is placed in 224 g of water at 48.0 degreesC. Find the final temperature of the system when
1. 0 answers
2. asked by idali
3. 561 views
Solve the equations:(a+5/4a)+11/12=2/3a 4x/3-(2x+3/6)=9/2
1. 1 answer
2. asked by Ijustwanthelp
3. 288 views
Evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of integration.)(x^2−x+12)/(
1. 1 answer
2. asked by alice
3. 1,991 views
Two planes leave an airport simultaneously. One travels north at 300 mph and theother travels west at 400 mph. How fast is the
1. 1 answer
2. asked by Travis
3. 1,016 views
A coin is tossed 1000 times,out of which we observe 560 heads,the question of interest is whether the coin is biased or not?
1. 0 answers
2. asked by SR
3. 666 views
Evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of integration.)(11)/(x^3-125)
1. 1 answer
2. asked by polina
3. 2,319 views
Make a substitution to express the integrand as a rational function and then evaluate the integral. (Use C for the constant of
1. 1 answer
2. asked by melissa
3. 3,145 views
hanna has a bag of 15 red, 11 orange 9 yellow, 12 green, 6 blue and 11 purple crayond.How many times would you expect ganna to
1. 1 answer
2. asked by Karina
3. 630 views
If 3/5 is added to twice the reciprocal of a number , the result is 1. Find the number.
1. 3 answers
2. asked by Anonymous
3. 1,998 views
Determine whether the integral is convergent or divergent.If it is convergent, evaluate it. from -infinity to infinity
1. 1 answer
2. asked by rosy
3. 550 views
Determine whether the integral is convergent or divergent.If it is convergent, evaluate it.form -infinity to 0 x/(x^4+25)dx
1. 1 answer
2. asked by alex
3. 1,408 views
Determine whether the integral is convergent or divergent.If it is convergent, evaluate it.from 0 to infinity e^(-y^1/2)dy
1. 1 answer
2. asked by alex
3. 1,037 views
Harold swimmed one hundred laps in the pool yesterday.
1. 2 answers
2. asked by ss
3. 1,470 views
Find f if f''(x)=2+cos(x)f(0)=5 f(pi/2)=−3
1. 1 answer
2. asked by cool
3. 1,965 views
a box slides under gravity down a flat slope 3 m long. Coefficient of sliding friction is 0.2.Show that the speed of the box at
1. 0 answers
2. asked by Anon
3. 452 views
Use mathematical induction to prove that the following is true.8+11+14...+(3n+5)=1/2n(3n+13), for all n in the set of natural
1. 1 answer
2. asked by Anon
3. 1,869 views
let the matrix A =(10 | 10 -4 | -3) Find the eigenvalues for A and for each find the corresponding eigenvector. Also express A
1. 1 answer
2. asked by Anon
3. 475 views
I am looking out a window that is 1.3m tall. A water balloon suddenly drops across the entire length of the window in .22
1. 1 answer
2. asked by Abdul Ganiyu
3. 519 views
Use proof by contradiction to show there is no real number x:4x^2+1/4x <1
1. 1 answer
2. asked by Anon
3. 409 views
S + C + H = 10040S +65C + 2H = 3279 How do you solve these type of equations. I'm so confused!
1. 1 answer
2. asked by jack
3. 384 views
Azuri has 4 cartoons with 2/3 liter of orange juice in each cartoon. She recorded this expression to show how much juice she had
1. 1 answer
2. asked by Orene
3. 683 views
"Immaigrants who arrive in American cites are poor and frightened. they are helped to find jobs and housing. These newcomers
1. 2 answers
2. asked by someone
3. 905 views
Data packets travel from router on layers 3 and 4. As this happens their headers change. Explain why this is the case with
1. 1 answer
2. asked by Stephan
3. 579 views
The lifetime of a type of electric bulb has expected value µ = 475 hours and standard deviationσ = 60 hours. (a) Use the
1. 1 answer
2. asked by Liza
3. 1,669 views
A Ball Thrown Vertically Upwards From Ground Level Hit The Ground After 4s Calculate The Maxium Height During This Height
1. 1 answer
2. asked by Jummy
3. 600 views
1. Compare and contrast how Antigone and "The Game" develop the protagonist and antagonist using dialogue and staging. Use
1. 2 answers
2. asked by Nickira
3. 2,154 views
Which of the following legislative reforms did Radical Republicans use to accomplish their goals of breaking the power of
1. 0 answers
2. asked by Nyr
3. 3,903 views
Write the equations for two limacons (and if possible graph), (one sine and one cosine) with the same a and b values. (A does
1. 2 answers
2. asked by Samantha
3. 1,276 views
Teens who use alcohol have a higher risk of having problems with alcohol later in life true or false jiskhaTrue*** False Please
1. 2 answers
2. asked by Mackenzie
3. 721 views
You digestive system has three main functions: digestion, absorption, and elimination. In which organ does absorption begin?A.
1. 6 answers
2. asked by JJ
3. 998 views
1. Two lines, C and D, are represented by the following equations:Line C: y = x + 5 Line D: y = −2x − 1 Which of the
1. 2 answers
2. asked by Bobby Adams
3. 1,772 views
The Grizwald’s have just chopped down a Christmas tree and have decided to pull it out of the woods on a sled over the snow.
1. 1 answer
2. asked by Anonymous
3. 763 views
Solve the following system of equations using matrices. Use Gaussian elimination with back substitution or Gauss-Jordan
1. 1 answer
2. asked by sandra
3. 1,152 views
The perimeter of a triangle is 42 yards. The first side is 5 yards less than the second side, and the third side is 2 yards less
1. 1 answer
2. asked by Anonymous
3. 472 views
For what value of x the function f(x)=(4x+7)÷(x^2-2x)
1. 1 answer
2. asked by Apexya
3. 297 views
A car is designed to last an average of 12 years with a standard deviation of 0.8 years.What is the probability that a car will
1. 1 answer
2. asked by claire
3. 993 views
Height of object is 1 cm placed at a distance of 15 cm from a concave mirror of focal length 10 cm. Find nature, size and
1. 0 answers
2. asked by Anonymous
3. 425 views
I am confused I worked out the following and I got the wrong answerCan anyone explain where I went wrong for future reference
1. 0 answers
2. asked by William
3. 466 views
how would supply shift caused by lower costs of production affect price and quantity
1. 4 answers
2. asked by Anonymous
3. 1,306 views
What were some of the additional challenges that arose due to the mass crowding of city and tenement buildings during that time
1. 0 answers
2. asked by Metimoku
3. 4,048 views
I'm supposed to write an essay about how pleasure and disquietude creates meaning for the work, The Awakening. I don't really
1. 2 answers
2. asked by Brighton
3. 1,146 views
Choose two food items that you know in Spanish. Use the words dulce, grasoso, mojado, picante and seco to write a true sentence
1. 4 answers
2. asked by Regina
3. 4,300 views
You invest an initial $100 in an account that has an annual interest rate of 3%, compounded quarterly. How much money will you
1. 1 answer
2. asked by DereKQ
3. 519 views
The Pew Research Center Internet Project, conducted on the 25th anniversary of the Internet, involved a survey of 857 Internet
1. 1 answer
2. asked by Brandon
3. 2,397 views
Write a program that asks the user to enter an object's mass, and then calculates and displays its weight. If the object weighs
1. 2 answers
2. asked by Hassan
3. 1,183 views
Hello. I am having some difficulty with this problem. Could you please check my answer?You start searching for a buried object
1. 6 answers
2. asked by SCCA 6th Grade
3. 1,161 views
Sketch the region given by the definite integral. Use geometric shapes and formulas to evaluate the integral (a > 0, r > 0).r
1. 2 answers
2. asked by Ray
3. 1,287 views
Sean has $75 to spend on CDs. If each CD costs $6.98, about how many CDs can he buy?
1. 1 answer
2. asked by Autumn
3. 1,652 views
Paula asked 30 students what they ate for lunch.All the students had at least a sandwich, salad or fruit.
1. 1 answer
2. asked by Daniela
3. 687 views
CHECK ANSWERS PLEASE********************************** Paula asked 30 students what they ate for lunch. All the students had at
1. 1 answer
2. asked by Daniela
3. 1,554 views
Paula asked 30 students what they ate for lunch.All the students had at least a sandwich, salad or fruit.
1. 2 answers
2. asked by Daniela
3. 951 views
A recipe for cookies calls for 4 cups of flour, half as much sugar as flour, and half as much butter as sugar. How many cups of
1. 5 answers
2. asked by jason
3. 1,487 views
A heat engine performs 272 J of work in each cycle while also delivering 241 J of heat to the cold reservoir. Find the
1. 1 answer
2. asked by Idali
3. 572 views
A credit customer paid $850 toward his accounts receivable. The accountant recorded a credit to the revenue account. This error
1. 0 answers
2. asked by Alexa
3. 550 views
A cable is 100 m long and has a cross-section area of 1 mm2. A 1000-N force is applied to stretch the cable. If Young’s
1. 1 answer
2. asked by Idali
3. 1,401 views
Hello!Is this good thesis? How can I make it better? I would recommend this novel to other readers because it is mysterious,
1. 2 answers
2. asked by Ellen
3. 541 views
An object of mass 2kg on a plane inclined at angle 40degree and whose coefficient of dynamic friction is 0.3 is connected to
1. 1 answer
2. asked by buruj
3. 539 views
A baker can prepare 2 1/2 dozen cupcakes in 1/4 hour. what is the unit rate?
1. 2 answers
2. asked by Molly
3. 496 views
Marla has $95.50 in her savings account. She deposits $5 every week. Her mother also deposits $20 into the account every time
1. 2 answers
2. asked by hannah
3. 1,175 views
The ratio of Jims money to Peter's money was 4:7 at first. After Jim spent 1/2 of his money and peter spent $60, Peter had twice
1. 2 answers
2. asked by Nadia
3. 3,085 views
How did the great depression begin?Investors began to worry the boom would end and began selling stocks. Investors paid back
1. 2 answers
2. asked by Cat
3. 976 views
A researcher put 10.0 moles of N2O into a 2-L container at some temperature where it decomposes according to the following: N2O
1. 1 answer
2. asked by Laury
3. 1,155 views
Show that if f(x) is continuous and u(x) and v(x) are differentiable functions, then:d/dx ∫_v(x)^u(x)
1. 1 answer
2. asked by Katy
3. 444 views
If the mid-Atlantic Ocean is spreading at 2.4 cm per year, how many years has it taken for it to reach its present width of
1. 1 answer
2. asked by Hannah
3. 1,374 views
If you know the rate of movement along a fault, the amount of offset over a period of time can be calculated. The basic
1. 1 answer
2. asked by Hannah
3. 2,685 views
A researcher put 10.0 moles of N2O into a 2-L container at some temperature where it decomposes according to the following: N2O
1. 1 answer
2. asked by Laury
3. 783 views
Aaron and Alex decide to race from Tim Hortons to Alex's house. Aaron wins by 3/4 of a minute. If it took Alex 3.6 minutes, how
1. 1 answer
2. asked by AnonymousHackerxx
3. 535 views
Aaron and Alex are hanging out after school at Aaron's house. They found 3/4 of a package of crackers and ate 1/2 of them. What
1. 9 answers
2. asked by AnonymousHackerxx
3. 446 views
Sarah is going to paint her house over the March Break. She has 3 1/2 cans of paint left over from the last time she painted.
1. 1 answer
2. asked by AnonymousHackerxx
3. 472 views
Two currents from different sources flow in opposite directions through a resistor. I1 ismeasured as 79 mA on a 100 mA analog
1. 3 answers
2. asked by mary
3. 4,529 views
The area A between the graph of the function:g(t) = 4 - (4/t^2) and the t-axis over the interval [1, x] is: A(x) = ∫[1, x] (4
1. 1 answer
2. asked by Ray
3. 1,200 views
Prove that the function defined by:f(x)={1 if x is rational, 0 if x is irrational is not integrable on [0,1]. Show that no
1. 1 answer
2. asked by Jacob
3. 661 views
how to find the subset: having 9 elements ?
1. 0 answers
2. asked by Afu akey
3. 284 views
number of element = 9 then how to find subset with one element ?
1. 1 answer
2. asked by Afu akey
3. 362 views

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