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Questions Asked on April 30, 2015

Solve:6C3 (1 point) 120 720 20 240 2. Which is not a combination? (1 point) choosing 3 toppings for your pizza lining 3 students
1. 63 answers
2. asked by maddi
3. 25,377 views
Write the balanced net ionic equation for the following reaction and determine the conjugate acid-base pairs.HNO3(aq)+Li2CO3(aq)
1. 2 answers
2. asked by kim
3. 8,232 views
Grayson is designing a rectangular athletic field. On his scale drawing. the vertices of the rectangle are (4,5), (9,10), and
1. 69 answers
2. asked by Maria
3. 7,810 views
You and a friend go to the movies and split the cost of the movie tickets and snacks. You pay the bill. You tell your friend he
1. 35 answers
2. asked by Priscilla
3. 7,535 views
1.) solve the equation2 x - 3 = 15 A. x=6 B. x=9 C. x=24 D. x = 36 2.) Solve the equation r - 4 = 11 --- 3 r = 45 r = 35 r= 33 r
1. 19 answers
2. asked by Priscilla
3. 7,441 views
Small cubes with edge lengths of 1/4 inch will be packed into the right rectangular prism. How many small cubes are needed to
1. 13 answers
2. asked by Jay
3. 6,776 views
What will the graph look like for a system of equations that has no solutions?A. The lines will be perpendicular. B. The lines
1. 12 answers
2. asked by Claire
3. 6,378 views
Find the HCF and LCM of:1 + 4x + 4x^2 - 16x^4.. ,1 + 2x - 8x^3 - 16x^4.., 16x^4 + 4x^2 + 1
1. 7 answers
2. asked by anyone please help
3. 6,096 views
explain how genetic variation and environmental pressures can lead to a change in the characteristics of a population.
1. 19 answers
2. asked by Leighla
3. 5,191 views
suppose that prices of a certain model of new homes are normally distributed with a mean of $150,000 use 68-95-99.7 rule to find
1. 1 answer
2. asked by CHIN
3. 4,392 views
Kaya drove 200 miles in 5 hours of actual driving time. By driving an average of 10 miles per hour faster, Kaya could have saved
1. 7 answers
2. asked by Anonymous
3. 4,271 views
a personal identification number consists of 3 letters followed by 3 digits (0-9). the letters x,y and z are not used and the
1. 1 answer
2. asked by bernie
3. 3,905 views
Prove that 1 * 3 * 5 * ... * 2345 + 2 *4 * 6* ... * 3456 is divisible by 6789.
1. 4 answers
2. asked by Help Please
3. 3,567 views
The ferris wheel shown makes 12 revolutions per ride.how far would someone travel during one ride
1. 6 answers
2. asked by Anonymous
3. 3,315 views
Calculate the mass of oxygen gas required tooccupy a volume of 6 L at a pressure of 20.9 kPa and a temperature of 37◦C.
1. 3 answers
2. asked by sara
3. 3,099 views
Worksheet (Use the information from the trial balance in ExamFigure 2. Write the worksheet information on the form in Exam
1. 5 answers
2. asked by Anonymous
3. 3,008 views
6cm diameter discs are cut from a sheet 130cm long and 70cm wide.(a)How many discs can be cut in this way (b) what area of the
1. 7 answers
2. asked by james
3. 2,785 views
Imagine that you have an ideal gas in a 7.00L container, and that 1050 molecules of this gas collide with a square-inch area of
1. 2 answers
2. asked by Chemistry
3. 2,619 views
Find the interest due on $800 at 12% for 120 days.
1. 3 answers
2. asked by javion
3. 2,613 views
CH4 (g) + 2 O2 (g) --> CO2 (g) + 2 H2O (g), (triangle)H rxn =-802.3 kjHow much heat is produced by the complete combustion of
1. 2 answers
2. asked by Kim
3. 2,505 views
how is a interior designer in a modern kitchen most different from interior design found in nineteenth century kitchen
1. 14 answers
2. asked by angelina
3. 2,398 views
jerry sold 7/20 of the total number of tickets that were sold for the spring band concert what percent of the total number of
1. 5 answers
2. asked by ciara
3. 2,366 views
A deposit of 4,000 at 9.5% for 270 days
1. 2 answers
2. asked by Alexis
3. 2,175 views
A racket exerted an average force of 152.0 N on a ball initially at rest. If the ball has a mass of 0.070 kg and was in contact
1. 4 answers
2. asked by Maria
3. 2,153 views
Please help me with the following question:A paradox is a literary device often used to A. emphasize or make readers think about
1. 8 answers
2. asked by Brady
3. 2,054 views
Write the balanced net ionic equation for the following reaction and determine the conjugate acid-base pairs.HNO3(aq)+Li2CO3(aq)
1. 1 answer
2. asked by kim
3. 2,018 views
What is the cost of concrete for a walkway that is 15 feet long, 8 feet wide and 9 inches deep if the concrete costs $30 per
1. 1 answer
2. asked by Olivia
3. 1,946 views
1. Fred salmon purchased six 1,000 bonds at 92. The bonds pay 6.5%What was the cost of the bonds? What was the total annual
1. 1 answer
2. asked by Lauren
3. 1,917 views
suppose that prices of a certain model of new homes are normally distributed with a mean of $150,000 use the rule to find the
1. 1 answer
2. asked by john
3. 1,874 views
Find the HCF and LCM of:1 + 4x + 4x^2 - 16x^4.. ,1 + 2x - 8x^3 - 16x^4.., 16x^4 + 4x^2 + 1
1. 3 answers
2. asked by clive
3. 1,829 views
How do you tell whether a number is a perfect square from the exponents of its prime factorization? Explain why this works.
1. 6 answers
2. asked by Anonymous
3. 1,695 views
A service that repairs TV's and sell maintenance agreement for $9 a yr. the average cost for repairing a TV is $39 and 3 in
1. 1 answer
2. asked by HEATHER
3. 1,684 views
find a number that: it is a 3 digit number larger than 399 and smaller than 500 both digits in the tens place and ones place are
1. 2 answers
2. asked by Mahinoor
3. 1,677 views
Writing to Explain Yuri says that the difference between the least amount of time it takes a student to say the alphabet and the
1. 4 answers
2. asked by Mits
3. 1,656 views
1. Is it more difficult to run up a ramp with a slope of 1/5 or a slope of 5?2. What is the slope of a line that passes through
1. 5 answers
2. asked by Yolanda
3. 1,643 views
A submarine left the surface of the water at the rate of 2 meters per second. At the rate how long would it take the submarine
1. 3 answers
2. asked by Sia
3. 1,637 views
On a fair 6-sided die, each number has an equal probability p of being rolled. when a fair die is rolled n times, the most
1. 2 answers
2. asked by Jordan
3. 1,488 views
Allie's plant has a height of 6 meters. rayon's plant grows 3/10 meter higher . How high does Rajon's plant grow?
1. 3 answers
2. asked by Smita
3. 1,442 views
Two +'ve charges separated by a distance 2m each other with a force of 0.36N. If the combined charge is 26mc , the charges are
1. 2 answers
2. asked by Thirumal
3. 1,420 views
The manager of the theater wants to sell the popcorn in a cone with a diameter of 7 inches. What does the height of the cone
1. 1 answer
2. asked by Alanda
3. 1,356 views
A physics exam consists of 9 multiple choice questions and 6 open-ended problems in which all work must be shown.If an examinee
1. 2 answers
2. asked by JORDAN
3. 1,149 views
1/3(y+4)+6=1/4(3y-1)-2 show work Please
1. 1 answer
2. asked by jaimecarlon
3. 1,146 views
2. An object is 20.0 cm from a converging lens, and the image falls on a screen. When the object is moved 4.00 cm closer to the
1. 1 answer
2. asked by tasha
3. 1,113 views
Reason A new student joins Ms. Sousa's class. That student can say the alphabet in 3 1/2 seconds. What is the new difference
1. 3 answers
2. asked by Mits
3. 1,100 views
why might an ecologist use a food chain for one study and a food web for another study
1. 1 answer
2. asked by M
3. 1,091 views
if a room measures 12 by 15 feet how many l square ft. tiles would I need to cover the floor.
1. 5 answers
2. asked by gianna
3. 1,085 views
A physics exam consists of 9 multiple choice questions and 6 open-ended problems in which all work must be shown.If an examinee
1. 1 answer
2. asked by STAR ---- HELP.....
3. 1,066 views
According tot he excerpt, violence by the Ku Klux Klan against african americans and their white supporters was _____ to stop
1. 10 answers
2. asked by Anonymous
3. 1,034 views
A farmer wants to fence in three sides of a rectangular field shown below with 880 feet of fencing. The other side of the
1. 1 answer
2. asked by Heritage
3. 1,029 views
A population of wolves in a county is represented by the equation P(t)=80(0.98)^t, where t is the number of years since 1998.
1. 1 answer
2. asked by clarissa
3. 995 views
if r=9 units and h=4units what is the volume of the cylinder shown above use 3.14 for pie symbol
1. 1 answer
2. asked by ciara
3. 993 views
what should you do if you need to cite a book for which you don't know the author?
1. 4 answers
2. asked by Steve
3. 969 views
A football kicker can give the ball an initial speed of 25m/s. What are the greatest and least elevation angles at which he can
1. 1 answer
2. asked by john
3. 969 views
All persons born or naturalized in the united States and subject to the jurisdiction thereof, are citizens of the United States
1. 6 answers
2. asked by Anonymous
3. 965 views
Julee has estimated the demand and marginal revenue for her product. They are P = 100 − 2Q (quantity) and MR = 100 − 4Q,
1. 1 answer
2. asked by Jesus
3. 961 views
prove that the value of cosx + secx can never be 3/2.
1. 1 answer
2. asked by maths
3. 953 views
what do you call it when someone pays back a loan quickly?
1. 3 answers
2. asked by za
3. 934 views
There are two sign posts A and B on the edge of the road. A is 400 m to the west of b. A tree is on a bearing of 060° from A
1. 2 answers
2. asked by kudu
3. 921 views
How would I find the equilibrant of three vectors? I am given a graph of three different vectors which meet at the point (0,0)
1. 1 answer
2. asked by Sara
3. 891 views
Given the maps above, what could you say about the relationship between income level and voting in Florida?A) Higher income
1. 9 answers
2. asked by Anon101
3. 888 views
Write the balanced net ionic equation for the following reaction and determine the conjugate acid-base pairs.HNO3(aq)+Li2CO3(aq)
1. 1 answer
2. asked by kim
3. 879 views
Anna saved $20 in a jar each month for 2 1/2 years. She spent 75% of her savings on a computer. How much money did Anna have
1. 6 answers
2. asked by Sarah
3. 871 views
Using the formula. I =Prt ,calculate the simple interest where t=1/n and n is the number of periodd per year for compounding.You
1. 1 answer
2. asked by Preia
3. 870 views
I was given this assignment: "Escribe en español un párrafo breve de por lo menos cuatro oraciones. Habla de la foto aquí
1. 4 answers
2. asked by Nadia
3. 860 views
a service that repairs TV sells maintenance agreement for $10 a year the average cost for repairing a TV is $38 and 3 in every
1. 0 answers
2. asked by Cody
3. 853 views
I have an 8-10 page final essay due concerning the Odyssey. I know my topic I want to use for my essay is FAMILY. The problem I
1. 6 answers
2. asked by Caroline
3. 841 views
3. A club with 8 women and 6 men needs to choose two different members to be president and vice president (combination or
1. 2 answers
2. asked by Peace
3. 840 views
I'm writing an essay about poetry. My thesis is how literal language used in poetry create more still and concrete image, while
1. 2 answers
2. asked by Annonymous
3. 835 views
A toxin from a poisonous mushroom has been identified as a hydrophobic weak acid. It somehow can find its way to the inner
1. 1 answer
2. asked by pete
3. 824 views
Determine the percent yield for the following generic reaction using the information given below: Compound A --> Compound B if
1. 1 answer
2. asked by Anonymous
3. 820 views
If 765000 J of energy are added to 7.90 L ofwater at 291 K, what will the final temperature of the water be? Answer in units of
1. 2 answers
2. asked by zack
3. 819 views
if a room is 12ft by 14ft how many square tiles do I need to cover the floor?
1. 5 answers
2. asked by gianna
3. 818 views
Find the volume of the solid generated by revolving the region bounded by y=x+(x/4), the x-axis, and the lines x=1 and x=3 about
1. 1 answer
2. asked by Eliana
3. 799 views
I need help on my chem lab... I need to give you background info so you know how to help me..Data Sheet: Specific gravity of
1. 0 answers
2. asked by Jennie
3. 789 views
with two groups of items:John is joining a music club as part of her 4-cd introductory package she can choose from 12 rock, 10
1. 2 answers
2. asked by skyler
3. 787 views
1.)How people produce, distribute, and use goods and services?a.) Economy b.) Free enterprise system c.) Competition d.) Profit
1. 2 answers
2. asked by Amanda
3. 779 views
Which of the following expressions is equivalent to (-2x^5 y^2)^4A. -16x^20 y^8 B. -8x^10 y^8 C. -8x^9 y^6 D. 16x^9 y^6 E.
1. 1 answer
2. asked by Anonymous
3. 767 views
Because of her reform activities, which group would not have supported Rebecca Latimer Felton? (1 point)supporters of
1. 4 answers
2. asked by Archy
3. 765 views
To titrate the acetic acid in 10.0 mL of vinegar sample, 25.5mL of 0.5M sodium hydroxide solution is needed. What is the
1. 1 answer
2. asked by Anonymous
3. 753 views
Jan plans to invest $7500, part at 4% simple interest and the rest at 5% simple interest. What is the most that he can invest at
1. 1 answer
2. asked by SEAN
3. 748 views
solve the problem by applying the fundamental counting principal with two groups of items.Shaun is joining a music club. as part
1. 1 answer
2. asked by robert
3. 742 views
Answer the following questions below that go with the following: Let's say that a locker combination lock uses numbers 0 through
1. 7 answers
2. asked by Kyle
3. 741 views
What are some factors that make it difficult for geologist to learn about the Precambrian era?? Please Explain
1. 1 answer
2. asked by Blue42
3. 741 views
1.) What is the formula for the nth term of the arithmetic sequence that has a common difference of 8 and a first term of 4?2.)
1. 2 answers
2. asked by Jamie
3. 718 views
A net charge of 73 mC passes through the cross-sectional area of a wire in 9 s .What is the current in the wire? The fun-
1. 1 answer
2. asked by Chris
3. 706 views
how much copper sulfate do i need to make a solution of 100ml of 1M copper sulfate?
1. 1 answer
2. asked by johnny
3. 705 views
I need help on my chem lab... I need to give you background info so you know how to help me..Data Sheet: Specific gravity of
1. 0 answers
2. asked by Jennie
3. 704 views
A ship leaves an island (5°N, 45° E) and sails due east for 120 hours to another island. Average speed of the ship is 27
1. 0 answers
2. asked by kudu
3. 704 views
if a room is 14ft by 12ft how many 1sq. ft. tiles do I need to cover my floor?
1. 3 answers
2. asked by gianna
3. 678 views
Jenna always throws loose change into a pencil holder on desk and takes it out every 2 weeks. this time it is all nickels and
1. 1 answer
2. asked by TIMMY
3. 677 views
A stone is dropped from the top of a cliff which is 100m high. At the same time another stone is vertically thrown upwards from
1. 1 answer
2. asked by asgf
3. 673 views
I need help on my chem lab... I need to give you background info so you know how to help me..Data Sheet: Specific gravity of
1. 0 answers
2. asked by Jennie
3. 665 views
Hello, I'm a English Literature student. I'm going to make a Project on William Shakespeare and John Milton. As I said, it's an
1. 1 answer
2. asked by Paakhi
3. 664 views
20.00mL of 0.55M CH3COOH solution is mixed with 9.95mL of 1.0M NaHCO3 solution.The reaction occurring is CH3COOH + NaHCO3 -->
1. 2 answers
2. asked by Kate
3. 662 views
On a multiple choice exam with 25 questions, the instructor scored the exams as follows: 4 points for each correct answer, -1
1. 1 answer
2. asked by Preia
3. 656 views
A toxin from a poisonous mushroom has been identified as a hydrophobic weak acid. It somehow can find its way to the inner
1. 0 answers
2. asked by pete
3. 641 views
In 1982 , the California Minimum wage was $3.35.Suppose that a bartender in 1982 makes minimum wage plus $80 per night in
1. 1 answer
2. asked by Preia
3. 639 views
What are the coordinates of the point on the graph of f(x)=(x+1)(x+2) at which the tangent is parallel to the line with equation
1. 2 answers
2. asked by Sara
3. 638 views
I recently just had a dream when I was alone in my room enjoying myself and suddenly about 4-5 to what I perceived as venomous
1. 5 answers
2. asked by Jerry
3. 629 views
From a squad of 12 cheerleaders, 10 will assemble themselves into a 4-level pyramid at the Homecoming rally.1.) How many
1. 0 answers
2. asked by Jordan
3. 626 views

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