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Questions Asked on February 20, 2016

A woman works two jobs, making 35 dollars per hour on the first and 25 dollars per hour on thesecond. One week she works twice
1. 2 answers
2. asked by pink
3. 2,243 views
The manager of the ice cream shop noticed that 90% of all club members brought along a family member who spent an average of $18
1. 1 answer
2. asked by Bookgeek
3. 1,362 views
Gabriella wants to tile a room with an area of 320 square feet. The width of the room is 4/5 its length. What are the length and
1. 4 answers
2. asked by Anonymous
3. 2,836 views
Johnny Mac's Sporting Goods bought a baseball glove from Rawlings Sporting Goods for $66.00. Theywant to mark up the glove 70%
1. 2 answers
2. asked by debbie
3. 5,298 views
How do Federal Reserve banks, as well as the federal government, typically calculate simple interest?A. Using 31 days in each
1. 1 answer
2. asked by debbie
3. 3,571 views
A hotel swimming pool measures 25 m by 9m. The hotel manager wants to put a 3m wide deck around the pool. Calculate the area of
1. 1 answer
2. asked by Joe
3. 425 views
Jay discounts a 100-day note for $25,000 at 13%. The effective rate of interest to the nearesthundredth percent is _______ %. A.
1. 1 answer
2. asked by debbie
3. 2,003 views
Use the Sampling Distribution for a Mean option in StatKey to create a sampling distribution using samples of size n equals 10
1. 1 answer
2. asked by Anonymous
3. 1,077 views
Minutes126.53 127.27 130 130.35 130.4 130.58 130.87 131.18 131.98 132.55 133.28 133.42 133.43 133.55 133.65 134 134.37 134.62
1. 1 answer
2. asked by Anonymous
3. 698 views
1. The functions of the respiratory system are (choose 2)A. to pump blood to the body** B. to deliver oxygen to the body** C. to
1. 5 answers
2. asked by Hanna
3. 1,818 views
Suppose the jumbo jet of mass 30000 kg flies against an air resistance of 82000 N while the thrust of all four engines is 100000
1. 1 answer
2. asked by Ehhhh
3. 1,257 views
Gasoline, which can be represented by the formula octane, bulk density is 704 g / l. To estimate the variation in enthalpy when
1. 0 answers
2. asked by Anonymous
3. 531 views
1. The exchange of carbon dioxide and oxygen takes place in theA. alveoli** B. asthma C. bronchi D. diaphragm 2. ________ is a
1. 7 answers
2. asked by Carmen
3. 2,156 views
Minutes126.53 127.27 130 130.35 130.4 130.58 130.87 131.18 131.98 132.55 133.28 133.42 133.43 133.55 133.65 134 134.37 134.62
1. 0 answers
2. asked by Anonymous
3. 588 views
What is 108% of 50? Round to the nearest hundredths if necessary
1. 1 answer
2. asked by Anonymous
3. 404 views
If you borrow $25,500 for 18 months at the rate of 9% compounded monthly, how much must you repay at the end of the 18 months?
1. 1 answer
2. asked by Mike
3. 581 views
Hi! So I have to make a book for my writing class. I'm making a Cinderella story. Elizabeth is the "Cinderella" and so she has
1. 5 answers
2. asked by shygirl
3. 512 views
The half-life of randon-222 is 8 days. What was the original mass if 6 grams remains after 24 days?
1. 1 answer
2. asked by Sarah
3. 424 views
A ladder 29 feet long leans against a wall and the foot of the ladder is sliding away at a constant rate of 3 feet/sec.
1. 4 answers
2. asked by milly
3. 1,625 views
Why didn't the early geologic time scale include the number of years ago that events happened?
1. 3 answers
2. asked by Sue
3. 903 views
what compounds (fats, starch, protein and simple sugar) do the following foods have?Oatmeal Margarine Salmon Whole milk
1. 0 answers
2. asked by Mary
3. 447 views
I don't understand what the question is asking. Can someone help me understand.What can you take greater responsibility for as a
1. 1 answer
2. asked by SANDRA
3. 476 views
I need a cool name for a land where warriors, fairies, warlocks, and other different types of magical creatures live.Thank You
1. 3 answers
2. asked by Isabelle Lightwood
3. 415 views
Suppose you borrow $900 of principal that must be repaid at the end of two years, along with interest of 5 percent a year. If
1. 1 answer
2. asked by Anonymous
3. 890 views
7/10 of the people in the clubhouse are adults. If there are 48 more adults than children, how many are there in the clubhouse?
1. 1 answer
2. asked by Carlos
3. 354 views
Your search for statistics test questions a professor is trying to convince her colleagues that peer tutoring works. she
1. 1 answer
2. asked by Dhelp
3. 429 views
This is the last question of my quiz, I need help with it. I need just one question answered.Question: The angles opposite the
1. 2 answers
2. asked by Lily
3. 1,504 views
without usig technology determine is cos135 degres= sin225 degrees
1. 1 answer
2. asked by GOD OF GODS
3. 393 views
Internal 1/sqrt(1+x^3) from [0,2] and n=10(a) Use the Trapezoidal Rule to approximate the given integral with the specified
1. 1 answer
2. asked by Kaitlyn
3. 676 views
Hello, I'm Bunny and I'm not sure about my answers to these questions.1. Which angles are adjacent angles? My answer to this was
1. 13 answers
2. asked by Bunny
3. 8,794 views
A spherical satellite has 12 identical monopropellant thrust chambers for attitudecontrol with the following performance
1. 1 answer
2. asked by Matthew
3. 756 views
Specify which of the following cash transactions would have resulted in the $4,100 posting to the account. (You select more than
1. 2 answers
2. asked by Irina
3. 2,298 views
Determine the pH of the following solutions.1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3
1. 4 answers
2. asked by Tyra
3. 950 views
What are the coefficients in the expression -8y(exponet 2) + 12x + 5y+7?
1. 3 answers
2. asked by Rainbow Dash
3. 514 views
A tank is one-third full of oil.after taking out 7 litres from it,it is now only one-fourth full. How much oil does the tank
1. 3 answers
2. asked by Aren
3. 592 views
why Nepal is not able to implement the federal system?
1. 1 answer
2. asked by rima
3. 492 views
One leg of an isosceles right triangle measures 5 inches. Rounded to the nearest tenth, what is the approximate length of the
1. 1 answer
2. asked by Melissa
3. 779 views
Zared plays basketball on his high school team. One of the things he needs to practice is his free throws. On his first shot,
1. 4 answers
2. asked by chels
3. 1,524 views
Bella rolls 2 number cubes 60 times. How many times can she expect the sum of the numbers to be greater than 10?THANK YOU!
1. 2 answers
2. asked by Tim
3. 4,187 views
7. Identify the independent variable in this relationship.A person burns a total of c calories by walking m miles.
1. 15 answers
2. asked by LOVE
3. 3,324 views
Messed this up on my last question.Given the table below for selected values of f(x), use 6 trapezoids to estimate the value of
1. 3 answers
2. asked by John
3. 806 views
Identify the dependent variable in this relationship.A person washes c car and earns d dollars. 1.neither c, cars or d, dollars.
1. 4 answers
2. asked by LOVE
3. 1,562 views
Jason and Mary are married taxpayers in 2015. They are both under 65. For the tax year, they have a total of $41,000 in wages
1. 0 answers
2. asked by Larry
3. 586 views
Compare the graphs of the inverse variations? Please provide 3 comparisons. Y=-0.2\x and y=-0.3\x
1. 1 answer
2. asked by love
3. 951 views
Determine the pH of the following solutions.1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3
1. 2 answers
2. asked by Tyra
3. 835 views
Each student in a class of 25 students wrote down a random digit. What is the predicted number of students who wrote a digit
1. 1 answer
2. asked by Tim
3. 567 views
I really need help on my last question that I posted please can someone help!!!
1. 1 answer
2. asked by love
3. 406 views
which law of chemical combination is illustrated by the fact that 168 g of fe(iron) reacts with 72 g of water to form 232 g
1. 2 answers
2. asked by sajitha
3. 435 views
A car mass 500 kg accelerates 1m/s sqare the force due to eng is 600N the average frictional force is
1. 0 answers
2. asked by velocity and motion
3. 440 views
Jason and Mary are married taxpayers in 2015. They are both under 65. For the tax year, they have a total of $41,000 in wages
1. 0 answers
2. asked by Jason
3. 696 views
How long has jiskha been a website?
1. 1 answer
2. asked by Elizabeth B.
3. 471 views
The average temperature for three days was 19 degrees. What must the temperature be on the fourth day to make the average
1. 3 answers
2. asked by Krystalize
3. 1,598 views
where is the moon when you are in a location experiencing a low tide
1. 6 answers
2. asked by Zach
3. 2,194 views
Ramon, a single taxpayer, has adjusted income for 2015 of 98,000 and his itemized deductions total 19,000. What taxable income
1. 0 answers
2. asked by Larry
3. 430 views
Calculate the density of sphere whose mass 20g and its diameter 14 cm
1. 1 answer
2. asked by Haji
3. 815 views
what is the work done a bringing a charge from infinity to a point P, if the point P is 5m to the positive y-axis from a charge
1. 2 answers
2. asked by jay
3. 915 views
How would you prepare a buffer (100ml) of pH 6.8 and concentration 0.1M given solid imidazole (mol wt.=68) and concentrated HCl
1. 1 answer
2. asked by Tessie
3. 634 views
a student found that the weight of the naphthalene collected was less than the weight determined by difference. what would
1. 1 answer
2. asked by Arif
3. 873 views
A 73kg worker needs to transport concrete bricks using a trolley to the construction area via an elevator. The trolley weighs
1. 1 answer
2. asked by Nan
3. 600 views
Find the probability using combinations.A bag contains 6 cherry, 3 orange and 2 lemon candies. You reach in and take 3 pieces of
1. 1 answer
2. asked by Travis
3. 5,850 views
Find the probability of the independent event.If P (E) = 0.9, P (F ∣ E) = 0.36, and E and F are independent, find P (F).
1. 1 answer
2. asked by Greg
3. 401 views
9/z^5w^2-8/zw^7 simplify
1. 1 answer
2. asked by amos
3. 457 views
Has the cat got your_______?
1. 1 answer
2. asked by Nan
3. 518 views
Al+(Cr2O7)2- = Al3+ + Cr3+[al3+]=0.01M [(cr2o7)2-]= 0.1M [cr3+]=0.001M find the E cell if we add Naoh to each electrode until
1. 0 answers
2. asked by Lorela
3. 1,637 views
A platform and a building are on thesame plane. The angle of depression of the bottom(c) of the building from is 39degree. The
1. 2 answers
2. asked by Evans
3. 830 views
A platform and building are on thesame plane. The of angle of depression of the bottom(c) of the building from the top(a) of the
1. 1 answer
2. asked by Evans
3. 811 views
How much heat is absorved when a temparature of a piece of iron of mass 0.1kg and specific heat capacity 2*10 rest to power of 2
1. 1 answer
2. asked by Samuel
3. 529 views
A point charge is placed at the center of a net uncharged spherical conducting shell of inner radius 2.5 cm and outer radius 4.0
1. 2 answers
2. asked by Kaleem
3. 1,044 views
The first three terms of a geometric sequence are: T1; T2; and T3. If T2=T1-4 and T3=T2+9, determine the values of T1; T2 and
1. 1 answer
2. asked by mamokgate
3. 400 views
explain in detail five socio-economic factors thst can negatively influence your study choices and your future career
1. 3 answers
2. asked by nontando
3. 1,310 views
The analysis of halogenated hydrocarbon gave the following results:A sample of mass m=255mg produces 273.7 mg carbon dioxide and
1. 1 answer
2. asked by vicky
3. 1,189 views
Question= Find the sum of all the odd numbers up to and including 99,999.Would a=1 because its the first odd number in the
1. 2 answers
2. asked by Andy
3. 484 views
importance of healthy eating?
1. 1 answer
2. asked by Minu
3. 439 views
a baseball is released at rest from the top of a building.it hits the ground after falling for 6seconds . what was the height
1. 2 answers
2. asked by winnex
3. 1,591 views
why hexane dissolved in toluene?
1. 1 answer
2. asked by ben jackson
3. 354 views
Urgent!If t varies inversely as the cube of z and directly as the square of r, and t=4 when z=3 and r=6, find t when z=6 and
1. 2 answers
2. asked by George Smith
3. 1,408 views
If t varies inversely as the cube of z and directly as the square of r, and t=4 when z=3 and r=6, find 9. T= k (square)
1. 1 answer
2. asked by George
3. 686 views
1. if the peak amplitudes of waves in case of full wave rectifier are not equal, what could be the reason?2. in case of full
1. 1 answer
2. asked by Alice
3. 518 views
Full Wave Rectifier With Zener Regulator :what is the maximum load current the zener regulator can supply? given that
1. 1 answer
2. asked by Alice
3. 480 views
freezing point of pure solvent remains constant whereas the freezing point of a solution continues to decrease with time
1. 1 answer
2. asked by areen
3. 471 views
A string going over a massless frictionless pulley connects two blocks of masses 5.9 kg and 9.5 kg. the 5.9 kg block lies on a
1. 1 answer
2. asked by David
3. 841 views
write a short note on Kyoto protocol in about 100 words.
1. 2 answers
2. asked by aditya chand
3. 604 views
A local college bookstore paid a net price of $12,500 for textbooks for the coming semester. Thepublisher offered a trade
1. 1 answer
2. asked by debbie
3. 2,981 views
the volume of a sphere is 4/3 pie radius squared. given that pie is 3.142 and radius is 7.3 calculate the volume of the sphere
1. 1 answer
2. asked by sam
3. 523 views
British: Americanll : l l : l gramme:gram please help me i need three examples of the word listed above that is spelt in the
1. 1 answer
2. asked by Evans
3. 380 views
It takes 23 hours 56 minutes and 4 seconds for the earth to make one revolution (mean sidereal day). a.What is the angular speed
1. 1 answer
2. asked by Andrea
3. 1,845 views
I need 1 paragraph explaing where math came from for my uncle
1. 5 answers
2. asked by Charlie
3. 403 views
If t varies inversely as the cube of z and directly as the square of r, and t=4 when z=3 and r=6, find 9. T= k (square)
1. 4 answers
2. asked by George
3. 762 views
Calculate y when dy/dx = 1/(bx+5)^3
1. 5 answers
2. asked by Crissy
3. 505 views
Jay discounts a 100-day note for $25,000 at 13%. The effective rate of interest to the nearesthundredth percent is _______ %. A.
1. 0 answers
2. asked by debbie
3. 1,342 views
An invoice dated March 6 with terms of 1/10, EOM results in the end of the discount period onA. May 30. B. April 10. C. April
1. 1 answer
2. asked by debbie
3. 3,136 views
Minutes126.53 127.27 130 130.35 130.4 130.58 130.87 131.18 131.98 132.55 133.28 133.42 133.43 133.55 133.65 134 134.37 134.62
1. 0 answers
2. asked by Anonymous
3. 632 views
what size circumference would fit in a rectangle 11 in. x 16 in.
1. 1 answer
2. asked by pete
3. 322 views
An Apple iPod sells for $299, which is marked up 40% of the selling price. What is the cost of theiPod? A. $194.70 B. $149.70 C.
1. 1 answer
2. asked by debbie
3. 6,605 views
An invoice dated March 6 with terms of 1/10, EOM results in the end of the discount period onA. May 30. B. April 10. C. April
1. 1 answer
2. asked by debbie
3. 1,123 views
If no digit may be used more than once, how many 2-digit numbers can be formed using only the digits 5, 6, 3, and 2?11 12 10 2
1. 2 answers
2. asked by Frank
3. 1,864 views
1.Explain the relationship(s) among angle measure in degrees, angle measure in radians, and arc length.
1. 2 answers
2. asked by Ryan
3. 1,126 views
There is a jar with 16 marbles. 4 are red, 7 are blue, and 5 are green. You select two marble at random. One marble is drawn and
1. 4 answers
2. asked by Frank
3. 1,152 views
Each student in a class of 25 students wrote down a random digit. What is the predicted number of students who wrote a digit
1. 2 answers
2. asked by Tim
3. 2,839 views
explain why analogous structures occur in nature
1. 2 answers
2. asked by Anonymous
3. 2,140 views

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