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Questions Asked on November 16, 2015

Dixon and his little sister Ariadne stand next to each other on the playground on a sunny afternoon. Their mother measures their
1. 2 answers
2. asked by Claire
3. 18,832 views
1. Write the ratio in the simplest form.50:10 (a) 25:5 (b) 10:2 (C) 5:1* (D) 1:5 2. Solve the following proportion. p/6=7/8 (a)
1. 79 answers
2. asked by Anonymous
3. 18,398 views
Pentane (C5H12) burns in oxygen to produce carbon dioxide and water.C5H12(g)+8O2(g)→5CO2(g)+6H2O(g) Calculate the mass of CO2
1. 4 answers
2. asked by Alex
3. 6,071 views
8) While eating in the cafeteria at school, 65%, or 26, of the students in the class ate pizza. find the number of students in
1. 15 answers
2. asked by reality check
3. 5,617 views
The time needed to complete a final examination in a particular college course is normally distributed with a mean of 79 minutes
1. 3 answers
2. asked by margaret
3. 5,101 views
70-kg man jumps off a raft 2 meter squared moored in a freshwater lake. By how much does the raft rise?
1. 2 answers
2. asked by yin
3. 5,100 views
1) Which of the following is not a function of the human nervous system?A. regulating heartbeat B. listening to music C. moving
1. 8 answers
2. asked by Sammy
3. 4,917 views
"Type a paragraph in which you use at least two linking commas, two semicolons, and one colon."Does the paragraph below match
1. 3 answers
2. asked by Nicole
3. 4,454 views
State the kind of intermolecular forces that would occur between the solute and solvent in barium nitrate (ionic).Check all that
1. 3 answers
2. asked by Desiree Torres
3. 4,453 views
A chameleon extends its tongue to capture a tasty insect. The tongue accelerates at 33 m/s2 for 0.12 seconds to make the
1. 6 answers
2. asked by anonymous
3. 4,141 views
A ball rolls over the edge of a table with a horizontal velocity v m/s. the height of the table is 2.1m and the horizontal range
1. 1 answer
2. asked by DaiAna
3. 3,474 views
The track team plans to sprint 20 miles this school year. The runners will sprint 1/4 mile each day.How many days will it take
1. 3 answers
2. asked by sarah
3. 3,182 views
20. Which best describes the connection the French and Indian War had with the American Revolution?A. As a result of the French
1. 12 answers
2. asked by Amber
3. 3,123 views
A cyclist travels for 60km at x km/h and 180km at y km/h and takes 10 hours altogether for the journey. If the speed are
1. 5 answers
2. asked by jane
3. 2,738 views
Which of the following is not a way that constitutions grant governments power?A)They explain the purpose of the government.
1. 10 answers
2. asked by Mike
3. 2,721 views
In science class, Savannah measures the temperature of a liquid to be 50^@ Celsius. Her teacher wants her to convert the
1. 3 answers
2. asked by Claire
3. 2,644 views
an astronaut on a space walk discovers that this jet pack has no longer works, leaving him stranded 50m from the space-craft. If
1. 1 answer
2. asked by lakpa
3. 2,538 views
The ratio of the quantities of sugar and flour needed to bake a cake is 2:5. What is the quantity of sugar needed for a cake, if
1. 5 answers
2. asked by Amy
3. 2,523 views
Emily baked 3 batches of 13 sugar cookies each. She ate 2 of the cookies and gave 10 of them to her neighbor. In return, her
1. 10 answers
2. asked by dawson
3. 2,395 views
It takes Pam 45 minutes to drive to work and 60 minutes to drive home from work. Write the ratio of the time Pam spends driving
1. 10 answers
2. asked by MusicLover14
3. 2,264 views
The width of a rectangular prism is 30cm. This is 12 more than one-fourth of the length. Find the volume of the prism, given the
1. 5 answers
2. asked by JRCampbell
3. 2,232 views
Tim's scores the first five times he plays a video game are listed below.4,526 4,599 4,672 4,745 4,818 Tim's scores follow a
1. 1 answer
2. asked by Danielle
3. 2,212 views
What is the standard deviation for the given data. Round your answer to one more decimal place3,5,6,6,9,1
1. 2 answers
2. asked by Paul
3. 2,200 views
1.Which is NOT a type of Psychotherapy used to treat mental disordersA. insight therapy B. Group Therapy (picked this one) C.
1. 1 answer
2. asked by Caitlyn
3. 2,181 views
How is reservation life least like life off the reservation?Reservations do not have public schools. Most people living on
1. 3 answers
2. asked by Mike
3. 2,094 views
Hello,My question is: What could you perceive if you only had one type of photoreceptor? Brightness, colour, both, or neither?
1. 2 answers
2. asked by Mrm4
3. 2,064 views
plant a produced 8000 fewer panels than plant b, 4 % of the panels from plant a, and 3% of the panels from plant b were
1. 2 answers
2. asked by amanda
3. 2,040 views
An arrow is fired into the air with an initial velocity of 96 feet per second. The height in feet of the arrow t seconds after
1. 1 answer
2. asked by Sara
3. 1,895 views
A piece of ribbon is 50 cm long how many 10 1/2 cm length of ribbon can be cut from it? How much is left over?
1. 3 answers
2. asked by Linda
3. 1,712 views
Jeremy has two 7 foot~ long boards. What is the greatest number og 15 inch pieces can he cut from the two boards?
1. 8 answers
2. asked by Amy
3. 1,645 views
The interior of a submarine located at a depth of 50 m in seawater is maintained atsea-level atmospheric pressure. Find the
1. 1 answer
2. asked by peter
3. 1,560 views
A kite string is 350 meters long. The angle the string makes with the ground is 50 degrees. How far from the person holding the
1. 4 answers
2. asked by bonnie
3. 1,503 views
6.)Which of the following sentences contains a verb that is correctly formed in the perfect tense?a.)Susan is spoken at our club
1. 2 answers
2. asked by Cami
3. 1,488 views
Which of the following is the best estimate for the total weight of these cold meats: 1 and seven eights pounds of Bologna, one
1. 6 answers
2. asked by Patrick
3. 1,432 views
A dentist's chair with a patient in it weighs 2180 N. The output plunger of a hydraulic system begins to lift the chair, when
1. 1 answer
2. asked by Anonymous
3. 1,423 views
Which of the following statements gives an opinion?New Mexico has a large Hispanic population.********* Undocumented immigrants
1. 3 answers
2. asked by Mike
3. 1,290 views
state one reason why the concentration of glucose in the blood increases.
1. 2 answers
2. asked by Eman
3. 1,226 views
A cross-country skier who weighs 600 N has chosen ski wax that provides ฯ=0.03. What is the minimum amount of horizontal
1. 1 answer
2. asked by sarah
3. 1,198 views
Which region was most significantly affected by the Industrial Revolution?
1. 0 answers
2. asked by Lara Mountainwood
3. 1,182 views
1. There are 20 guests at a party. The host has 8 gallons of punch. He estimates that each will drink 2 cups of punch. If this
1. 10 answers
2. asked by Patrick
3. 1,150 views
A metal solid cylinder of radius 6 cm and length 12 cm is ,melted and recast into another solid cylinder of length 3 cm.A. Find
1. 2 answers
2. asked by Twinkle
3. 1,089 views
Assume a cyclist of weight mg can exert a force on the pedals equal to 0.90 mg on the average. If the pedals rotate in a circle
1. 0 answers
2. asked by physics
3. 1,046 views
Which is the correct expression for Keq when the chemical reaction is as follows:N2 + 3H2 2NH3.
1. 1 answer
2. asked by luis
3. 1,021 views
How do I predict an item's price at a future date (what formula do I use?)? given info. is cost of a Fast food Hamburger $0.15
1. 4 answers
2. asked by jas
3. 987 views
The revenue achieved by selling x graphing calculators is figured to be The cost of each calculator is How many graphing
1. 2 answers
2. asked by Sara
3. 952 views
Solo buys a roll of wrapping paper.the total length of the paper is 4,5m.she estimates that she will need 1,25m to wrap a
1. 3 answers
2. asked by xolile
3. 946 views
a swimming pool is 60 ft long and 35 ft wide. a model of the pool is 9 in long. how wide is the model
1. 1 answer
2. asked by nicole
3. 945 views
Write a quadratic equation with roots of 4 + 3i and 4 – 3i. Show all your work.
1. 0 answers
2. $help me please! :\$ asked by help me please! :\
3. 934 views
state one reason why the concentration of glucose in the blood decreases.
1. 1 answer
2. asked by Eman
3. 929 views
Choose a main character from the novel you are reading and write about how that character changes over the course of the story.M
1. 2 answers
2. asked by Kaai97
3. 928 views
In one U.S. city, the quadratic function models the median, or average, age, y, at which men were first married x years after
1. 1 answer
2. asked by Sara
3. 920 views
Consider the 667 N weight held by two cables shown below. The left-hand cable had tension 890 N and makes an angle of θ with
1. 0 answers
2. asked by Adrian
3. 916 views
Your monthly salary is $5200. After taxes you net $3030.00. You received a raise and your new monthly salary is $5700.00. What
1. 1 answer
2. asked by Torrie
3. 898 views
A tennis ball is dropped from a height of 32 feet, rebounding to 1/2 its former height with each bounce. How far will the ball
1. 3 answers
2. asked by Sean
3. 897 views
You have a scale. On one side of the scale is a brick. On the other side of the scale is half of a brick and a ¾ lb weight. If
1. 1 answer
2. asked by Torrie
3. 894 views
Student A, B and C con complete a puzzle in 20 min, 15 min, and 30 min respectively. If all three student work together, how
1. 3 answers
2. asked by Ana
3. 892 views
What is the electron configuration for the aluminum ion? Phosphide ion? Do NOT use shorthand notation!My answer but when I input
1. 1 answer
2. asked by Dan
3. 887 views
the square tile shown has a length of 10.5 inches. What power can you write to represent the are of the tile? Write the power as
1. 2 answers
2. asked by suzie
3. 884 views
Need help in solving this word problem. That are the steps?Of the total number of spectators at a circus, 1/4 are men. 2/5 of
1. 3 answers
2. asked by May
3. 879 views
Which of the following correctly revises the the sentence so that it is entirely in active voice?A. It has been decided by the
1. 1 answer
2. asked by Danielle
3. 862 views
1. I am too tired to do my homework.2. I am too tired to read the books. 3. I am too tired to do the project. 4. I am too tired
1. 1 answer
2. asked by rfvv
3. 858 views
Wren bought a baseball card last year for $2.25. This year the price dropped to $.45. What was the percent of decrease in the
1. 1 answer
2. asked by Andria
3. 827 views
A reaction is represented by this equation:2W( aq ) ⇌ X( aq ) + 2Y( aq ) K c = 5 × 10 −4 (a) Write the mathematical
1. 0 answers
2. asked by mayuri
3. 820 views
In many residential water systems, the aqueous Fe3+ concentration is high enough to stain sinks and turn drinking water light
1. 1 answer
2. asked by Dalton
3. 819 views
p>p'(-2,-6) for the glide reflection where the translation is (x,y)>(x,y-1) and the line of reflection is x=1. What are the
1. 0 answers
2. asked by Steve
3. 789 views
The owner of a video store has determined that the cost C, in dollars, of operating the store is approximately given by where x
1. 1 answer
2. asked by Sara
3. 784 views
solve the proportion.x/12=91/84
1. 3 answers
2. asked by shae
3. 770 views
How many kilojoules are released when 115 g of Si reacts with chlorine?Si(s)+2Cl2(g)→SiCl4(g)ΔH=−657kJ
1. 1 answer
2. asked by Alex
3. 764 views
15. Suppose the following sentence appears in the sports section of the newspaper:Lorton's experienced linemen performed well in
1. 1 answer
2. asked by annomis
3. 763 views
A 0.120 g sample of a diprotic acid of unknown molar mass is dissolved in water and titrated with 0.1218 M NaOH. The equivalence
1. 0 answers
2. asked by Jorge
3. 752 views
A bicycle with tires 64 cm in diameter travels 5.2 km .Part A How many revolutions do the wheels make? Express your answer using
1. 1 answer
2. asked by Safia
3. 750 views
Consider the 667 N weight held by two cables shown below. The left-hand cable had tension 890 N and makes an angle of θ with
1. 0 answers
2. asked by Adrian
3. 739 views
The average human body contains 6.00 L of blood with a Fe2+ concentration of 2.00×10−5 M . If a person ingests 6.00 mL of
1. 2 answers
2. asked by Kyle
3. 710 views
If a projectile is launched from Earth with a speed equal to the escape speed, how high above the Earth's surface is it when its
1. 0 answers
2. asked by Merritt
3. 707 views
a ball is projected horizontally from the edge of a table that is 2.00m high and it strikes the floor at 2.40m from the base of
1. 1 answer
2. asked by Noah
3. 694 views
bob needs 60 square feet of cloth. He has a rectangular piece of cloth that measures 3 feet by 9 feet and a square piece that
1. 1 answer
2. asked by E.W.
3. 681 views
In a table, how do you tell if y varies directly with x and write an equation if it does?
1. 2 answers
2. asked by Anonymous
3. 667 views
Allison has 5 times as many baseball cards as football cards. In all, she has 120 baseball and football cards. How many baseball
1. 2 answers
2. asked by Emilio
3. 656 views
Will you help me? I don't know how I am supposed formulate my answers.A story's beginning should interest the reader and draw
1. 2 answers
2. asked by Victoria
3. 654 views
Experimental results for hydrochloric acid (neutralization) are always a little less negative than the usual constant
1. 1 answer
2. asked by Wex
3. 647 views
1. I am too full to eat more.2. I am too full to eat leftover food. 3. I am too ful to eat all the food. 4. I am too full to eat
1. 2 answers
2. asked by rfvv
3. 646 views
you are standing on the edge of a frozen pond next to the tree. you decide that you need to get away from the bear by backing up
1. 0 answers
2. asked by ct scan
3. 642 views
a fighter plane dives straight down with an acceleration of 3g . what is the magnitude and direction of pilot's effective (or
1. 0 answers
2. asked by soni
3. 639 views
The sum of 9 times a number and the reciprocal of the number is positive. Find the numbers which satisfy this condition
1. 0 answers
2. asked by Sara
3. 639 views
Try to sokve this compound puzze.A)(puzzle #1) Cook= book Volley= Express= Fore= Wrist= Loud= Key= B)(puzzle #2) Case= Park=
1. 10 answers
2. asked by Sophie
3. 636 views
You drive 129 miles along a scenic highway and then take a 29-mile bike ride. Your driving rate is 4 times your cycling rate.
1. 0 answers
2. asked by Sara
3. 626 views
A welder decides to make a pyramid shaped paperweight out of flat steel. the height of the pyamid is to be 3.5in and the square
1. 0 answers
2. asked by williams
3. 611 views
I have a 0.00156 M solution of CuSO4*5H2O in water (from 0.0398 g of CuSO4*5H20 in 100 mL of water). How would I calculate the
1. 2 answers
2. asked by Ronnie
3. 607 views
A store is located at (-1, -2). the owner of the store plans to build another store that is 5 blocks east and 4 blocks north of
1. 1 answer
2. asked by ary
3. 603 views
My math assignment is conversion with weight.1. 6 T= lb 2. 18lbs= oz 3. 3,200 oz= lb 4. 12T= lb 5. 9lb= oz 6. 7lb= oz 7. 100lb=
1. 3 answers
2. asked by Patrick
3. 598 views
solution of 0.148 M sodium iodide for an experiment in lab, using a 500 mL volumetric flask. How much solid sodium iodide should
1. 1 answer
2. asked by Betty
3. 597 views
A reaction is represented by this equation:2W( aq ) ⇌ X( aq ) + 2Y( aq ) K c = 5 × 10 −4 (a) Write the mathematical
1. 0 answers
2. asked by mayuri
3. 592 views
3 girls whose ages total 36. Sue is 1/3 Jill's age. Sue is 4 times as old as Jane. What are their individual ages?
1. 1 answer
2. asked by Donna
3. 592 views
Did the invention of the cotton gin lead to the civil war?
1. 3 answers
2. asked by stephania
3. 591 views
0.60g of a gaseous hydrocarbon E when completely burnt in oxygen gave 1.76g of carbon dioxide.WHAT IS THE EMPIRICAL FORMULA OF
1. 1 answer
2. asked by viky
3. 590 views
Ravi resigned----------illness
1. 1 answer
2. asked by Anonymous
3. 589 views
Hydrocarbon burn in excess oxygen yields 4.4g of carbon(iv)oxide and 2 of 7g of water. Find the empirical formula of hydrocarbon
1. 0 answers
2. asked by Prudent
3. 583 views
The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. A swimming polar bear climbs onto a piece of
1. 1 answer
2. asked by Anonymous
3. 573 views
Consider the 667 N weight held by two cables shown below. The left-hand cable had tension 890 N and makes an angle of è with
1. 0 answers
2. asked by Adrian
3. 572 views
Explain what would happen if a saturated solution of kno3 at 50°c is heated
1. 1 answer
2. asked by Miya pierre
3. 570 views

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