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Questions Asked on October 2, 2016

According to Masterfoods, the company that manufactures M&M’s, 12% of peanut M&M’s are brown, 15% are yellow, 12% are red,
1. 5 answers
2. asked by b
3. 20,324 views
Match the inequality to its graph.Graph A. less than or equal to -1 Graph B. less than 3 Graph C. less than 1 Graph D. less than
1. 11 answers
2. asked by Amber
3. 15,258 views
Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.2 – 11x^2 – 8x +
1. 16 answers
2. asked by Adam
3. 10,454 views
How did the ancient Greeks' beliefs in civic virtues influence the development of democracy in their city-states? I would
1. 0 answers
2. asked by Hello
3. 7,924 views
What is the limit of g(x)=x as x approaches pi?Would it just be pi??
1. 4 answers
2. asked by Ray
3. 7,120 views
Identify the oxidation-reduction reactions among the following:1. Zn(s) + Cu2+(aq) → Zn2+(aq) + Cu(s) 2. 2Na(s) + Cl2(aq) →
1. 2 answers
2. asked by Jessica
3. 6,022 views
In a number guessing game. You ask a person to guess a number from one 1 to 10. If the person makes a random guess, what is the
1. 3 answers
2. asked by Anonymous
3. 5,795 views
Consider the function f(x)=sqrt(x) and the point P(4,2) on the graph of f?-Consider the graph f with secant lines passing
1. 3 answers
2. asked by Ray
3. 4,002 views
If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card you select
1. 3 answers
2. asked by Anonymous
3. 3,946 views
A block slides down a frictionless plane having an inclination of θ = 13.2°. The block starts from rest at the top, and the
1. 1 answer
2. asked by Jack
3. 3,883 views
The following system is at equilibrium:2X(s)+4Y(g)⇌Z(g) Classify each of the following actions by whether it causes a leftward
1. 1 answer
2. asked by Peter
3. 3,271 views
A 62 kg rock climber is attached to the rope that is allowing him to hang horizontally with his feet against the wall. The
1. 1 answer
2. asked by Jon snow
3. 3,158 views
Give an example of a function with a critical point that is neither a maximum nor a minimum. Specify the relevant point(s).This
1. 2 answers
2. asked by Mia
3. 2,915 views
Tin and purple Iodine combine to form an orange solid tin iodide compound. If the compound contains 0.00383 moles of Sn and
1. 2 answers
2. asked by Kirstin
3. 2,862 views
THE BASE OF A TRIANGLE IS 3CM LONGER THAN ITS CORRESPONDING HEIGHT. IFTHE AREA IS 44CM^2. FIND THE LENGTH OF ITS BASE
1. 4 answers
2. asked by value
3. 2,822 views
In examination, 60 % of candidates failed, the number of candidates who passed was 500. Find the number that failed.Solution :60
1. 4 answers
2. asked by Yaro
3. 2,705 views
The inner side of a rectangular tank is 70cm, 80cm, 90cm. How many liters of water can it contain?
1. 6 answers
2. asked by shalu
3. 2,687 views
What is the maximum amount of your paper that should be a direct quotation?A. 15% B. 20% C. 25@ D. No maximum as long as all
1. 2 answers
2. asked by Tim
3. 2,531 views
A property dealer charges 2℅ of the commission from a buyer or a seller of property . If the seller paid 20000 ruppes as
1. 5 answers
2. asked by Harshit Krishna
3. 2,528 views
The fastest growing plant on record is the hesperoyucca whipplei suppose a plant of this type grows 2.5 m in 14 days, what is
1. 3 answers
2. asked by Marwa
3. 2,405 views
S = 2πr2 + 2πrh solve for hH=S-2πr/2πr?
1. 1 answer
2. asked by James Hockery
3. 2,375 views
A 1.60 g sample of a mixture of naphthalene, C10H8, and anthracene, C14H10, is dissolved in 20.0 g benzene, C6H6. The freezing
1. 2 answers
2. asked by byu
3. 2,356 views
Write the expression as the logarithm of a single quantity3[(ln x) -2ln(x^2+1)]+2 ln 5?
1. 2 answers
2. asked by Ray
3. 2,263 views
A long, heavy rope hangs straight down from a high balcony on an apartment building. The lower end of the rope hangs about 1.0 m
1. 4 answers
2. asked by Ck
3. 2,226 views
calculate the weight of co2 by complete combustion of 1.5 \g of ethane
1. 2 answers
2. asked by ATHARV Singh
3. 2,160 views
Mr. Kole has 30 students in his class he has twice as many girls as boys what is the ratio of boys to the class
1. 4 answers
2. asked by Ali
3. 2,147 views
A certain virus infects one in every 300 people. A test used to detect the virus in a person is positive 80% of the time if the
1. 1 answer
2. asked by Anonymous
3. 2,118 views
2x1+2x2+2x3=0-2x1+5x2+2x3=1 8x1+x2+4x3=1 gauss elimnation method plz sol any one
1. 2 answers
2. asked by arshad hussain
3. 2,110 views
If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card you select
1. 1 answer
2. asked by Anonymous
3. 2,023 views
Write a compound inequality that each graph could represent
1. 3 answers
2. asked by alex
3. 1,935 views
a car travels 50km east in 30 mins. what is the velocity in km/h
1. 3 answers
2. asked by bob
3. 1,761 views
Suppose a jar contains 5 red marbles and 33 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the
1. 2 answers
2. asked by Adam
3. 1,576 views
Find the dimensions of the rectangle of maximum area A that can beinscribed in the portion of the parabola y^2=4px intercepted
1. 2 answers
2. asked by zeff
3. 1,572 views
When an object is moving in a circle, but it is not held to the center by a tangible connection like a string, what provides the
1. 2 answers
2. asked by Elizabeth
3. 1,562 views
A circular pizza has a radius of x cm.a.write an expression for the area of the pizza? b write an expression for the area of a
1. 2 answers
2. asked by Anonymous
3. 1,562 views
2cups of water to 3 cups of flour give equivalent ratios
1. 3 answers
2. asked by Raheem
3. 1,560 views
A jar contains 9 red marbles numbered 1 to 9 and 7 blue marbles numbered 1 to 7. A marble is drawn at random from the jar. Find
1. 1 answer
2. asked by Anonymous
3. 1,533 views
Calculate the amount of energy released in the formation of one mole of MgSe bonds (not lattice energy). The radius of the
1. 0 answers
2. asked by Makayla
3. 1,457 views
In these figures, we see a boy named Billy riding a carnival ride called the Rotor and the free-body diagram for the forces
1. 2 answers
2. asked by Betty
3. 1,456 views
A book of 10 newton is placed on the table. The force exerted by the surface of the table on the book will be?
1. 3 answers
2. asked by Harshit
3. 1,440 views
2x-y+3z=9,x+y+z=6x-y+z=2 solve equation on matrix inversion method
1. 1 answer
2. asked by matrix
3. 1,434 views
Two strings support a small 8kg body. find the tension in the strings if they both make 30° with the vertical.
1. 1 answer
2. asked by dda
3. 1,410 views
A certain virus infects one in every 300 people. A test used to detect the virus in a person is positive 80% of the time if the
1. 2 answers
2. asked by Crooklyn
3. 1,382 views
In the merchant of venice act 2 scene 2,Portia gives Bassanio the ring with a warning, and Bassanio accepts the ring with his
1. 2 answers
2. asked by Katie
3. 1,358 views
Two blocks, each of mass m = 3.35 kg are hung from the ceiling of an elevator as in the figure below.(a) If the elevator moves
1. 1 answer
2. asked by Jack
3. 1,349 views
A company has 11 male and 10 female employees, and needs to nominate 2 men and 2 women for the company bowling team. How many
1. 1 answer
2. asked by Adam
3. 1,311 views
An electron of mass 9.11 10-31 kg has an initial speed of 2.60 105 m/s. It travels in a straight line, and its speed increases
1. 2 answers
2. asked by Jack
3. 1,305 views
Calculate the heat capacity of a sample of radiator coolant if a temperature rise from 5 to 107℃ requires 932 J of heat.My
1. 1 answer
2. asked by leana
3. 1,244 views
A large cooler contains the following drinks: 11 lemonades, 6 Sprites, 14 Cokes, and 7 root beers. You randomly pick two cans,
1. 1 answer
2. asked by Anonymous
3. 1,153 views
Solve the system of equations by finding a row echelon form for the augmented matrix.x-2y+z=8 2x+y-3z=-9 -3x+y+3z=5
1. 1 answer
2. asked by zain
3. 1,140 views
Wei-Men make a square quilt that has an area of 100 square feet. It has twenty five square blocks each the same size. What is
1. 5 answers
2. asked by Elise
3. 1,138 views
In examination, 60 % of candidates failed, the number of candidates who passed was 500. Find the number that failed.
1. 1 answer
2. asked by Yaro
3. 1,126 views
Write the augmented matrix corresponding to the system of equation.2a-3b+c=1 -a+b-4c=3 3a-b=2
1. 4 answers
2. asked by zain
3. 1,106 views
determine the value(s) of k which a quadratic equation x^2+kx+9=0 will have.a) two equal real roots b) 2 distinct roots I tried
1. 1 answer
2. asked by Anonymous
3. 1,096 views
What specific evidence from the gold foil experiement led Rutherford to come to each of the following conclusions?The nucleus
1. 1 answer
2. asked by Anonymous
3. 1,093 views
What is the degree of each monomial?-9 A. -8 B. 0 C. -10 D. 1
1. 4 answers
2. asked by Adam
3. 1,086 views
if a^x=(a/k)^y=k^m and a is not equal to 1 then show that 1/x-1/y=1/mshow me work plz
1. 3 answers
2. asked by urgent
3. 1,079 views
A jar contains 9 red marbles numbered 1 to 9 and 7 blue marbles numbered 1 to 7. A marble is drawn at random from the jar. Find
1. 0 answers
2. asked by Anonymous
3. 1,028 views
can you please please help me with these questions I don't know how to do any of them. I know how to calculate moles and grams
1. 2 answers
2. asked by molly
3. 986 views
You pick 2 digits (0-9) at random without replacement, and write them in the order picked.What is the probability that you have
1. 0 answers
2. asked by Anonymous
3. 947 views
Giving a test to a group of students, the grades and gender are summarized belowA B C Total Male 4 17 20 41 Female 15 7 19 41
1. 2 answers
2. asked by Anonymous
3. 937 views
Show that the following are not trigonometric identities1.tan 2x = 2tan x 2. sec x= sqr rt 1+tan^2 x 3. sin(x+y)=sin x +sin y
1. 1 answer
2. asked by Liv
3. 922 views
The mass of potassium iodate (KIO3) contained in an impure sample was determined by titration with sodium thiosulfate (0.1005
1. 5 answers
2. asked by Gemma
3. 917 views
A multidomestic strategy is similar to a transnational strategy.True or False?
1. 3 answers
2. asked by Tasha
3. 916 views
2) The lifetimes of light bulbs of a particular type are normally distributed with a mean of 370 hours and a standard deviation
1. 1 answer
2. asked by John
3. 885 views
According to the equation a=bc what type of relationship (direct or inverse) exerts between the quantities A and C? Draw a
1. 1 answer
2. asked by Help
3. 876 views
What is the smallest of three consecutive integers ifthe sum of the smaller two integers is equal to 177 less than four times
1. 1 answer
2. asked by James Hockery
3. 871 views
If a football player gains 40 yards on a play, but on the next play, he loses 10 yards, what would his total yards be for the
1. 2 answers
2. asked by Genia
3. 863 views
An object of mass m1 = 4.10 kg placed on a frictionless, horizontal table is connected to a string that passes over a pulley and
1. 1 answer
2. asked by Jack
3. 857 views
Find a polynomial function of degree 4 with −2 as a zero of multiplicity 3 and 0 as a zero of multiplicity 1.f(x)= Thank you!
1. 1 answer
2. asked by Juan
3. 849 views
What happens to centripetal force when speed decreases, in the special case that the object continues moving in a circle of the
1. 1 answer
2. asked by Katelyn
3. 832 views
I have 2 more questions that i don't know the answers to. please help :)1. the chance that a society can actually achieve full
1. 1 answer
2. asked by Maya
3. 813 views
the price of a hat is $12. The price of a scarf is $14. I spent $128 on 10 items. How many hats did I buy?
1. 1 answer
2. asked by Because
3. 812 views
I don't need somone to fully answer this questions, but I need help as to where to get started.Occasionally a severe leg break
1. 1 answer
2. asked by Jana
3. 794 views
A certain disease has an incidence rate of 0.6%. If the false negative rate is 5% and the false positive rate is 2%, compute the
1. 0 answers
2. asked by Anonymous
3. 789 views
how to write a pseudocode for a system that allows user to create an account with features such as username, password, email,
1. 0 answers
2. asked by michelle
3. 788 views
An paris aeroplane left Benin airport at 1:00pm to fly to Yola airport 600km away on a bearing of 110• at an airspeed of
1. 1 answer
2. asked by pjy
3. 778 views
A handbook gives the heat of combustion of liquid carbon disulfide as -3.42 kcal/g of the liquid. Write the equation
1. 1 answer
2. asked by Anonymous
3. 777 views
Calculate the molarity of 10 % HNO3 (w/w) solution if its density is 2.0 g/cc at 25° C.
1. 0 answers
2. asked by satyam kar
3. 770 views
Match club charges annual membership dues of 100 pesos per member, less 0.50 cantavo for each member over 600 and plus 0.50
1. 0 answers
2. asked by zeff
3. 761 views
Is the given equation an identity or a conditional equtionsin(-x) tan(-x) + cos(-x) = sec x
1. 1 answer
2. asked by Evan
3. 749 views
A piece of metal has a mass 85 cg and a volume of 450L. What is the density g/cm cubed? What would be the mass of 300 cm cubed
1. 0 answers
2. asked by Sandra
3. 749 views
determine the value(s) of k which the equation x^2+kx+9=0 will havea) two real roots b) 2 distinct roots I tried to find the
1. 1 answer
2. asked by fatima
3. 745 views
Why don’t bodies of water freeze in the winter, even when ice or snow forms?
1. 3 answers
2. asked by CC
3. 744 views
write a program in java for a grocery (fruit shop calculate the prize of bananas @ $.89/kg declaring the the prices of all
1. 0 answers
2. asked by makagona makamachi
3. 743 views
The following three forces act on a particle: 30N at 30° with the x- axis, 50 N at 135° with the x-axis, and 20N along the
1. 1 answer
2. asked by dada
3. 742 views
A rectangular picture is twice as long as it is wide and is to be mounted on a mat with the same proportion. If the picture is
1. 1 answer
2. asked by Jocelyn
3. 734 views
Find equations of all tangent lines to the graph y=4x3−19x+40 which pass through the point (2,2) (not on the curve).
1. 3 answers
2. asked by munir
3. 728 views
0.6140 grams of sodium phosphate (Na3PO4) was dissolved in 2 L of water to make a stock solution. 34 mL of this solution is then
1. 0 answers
2. asked by Sam
3. 722 views
Matt must take a new code for the lock to his deer lease. It must consist of 3 letters, followed by 5 digits, then 2 letter and
1. 1 answer
2. asked by Irene
3. 722 views
3. What experimental problems would confront you if you attempted to determine the concentration of the metal ions in solutions
1. 0 answers
2. asked by Lauren
3. 722 views
What happens to centripetal force when speed decreases, in the special case that the object continues moving in a circle of the
1. 1 answer
2. asked by Tom
3. 720 views
Prepare 30mL of a stock KI soln by mixing 10.0mL of the 0.03M KI in 0.2M KNO3 with 20.0mL of the .2M KNO3Determine the
1. 1 answer
2. asked by Maddy
3. 718 views
Ravi bought a leather Coat costing Rs. 900 at Rs.990 after paying the VAT charged on the coat.
1. 3 answers
2. asked by ARvind Kumar
3. 715 views
Divide ₹3000 in two parts such that the simple interest on first part for 4 years at 8% p.a. is equal to the simple interest
1. 1 answer
2. asked by Pragya
3. 694 views
A jar contains 9 red marbles numbered 1 to 9 and 7 blue marbles numbered 1 to 7. A marble is drawn at random from the jar. Find
1. 0 answers
2. asked by Anonymous
3. 682 views
Compute the probability of randomly drawing five cards from a deck and getting 3 Aces and 2 Kings. (Give your answer as a
1. 0 answers
2. asked by James
3. 678 views
When an object is moving in a circle, but it is not held to the center by a tangible connection like a string, what provides the
1. 0 answers
2. asked by Elizabeth
3. 676 views
Compute the probability of randomly drawing five cards from a deck and getting 3 Aces and 2 Kings. (Give your answer as a
1. 0 answers
2. asked by Adam
3. 670 views
Find a polynomial function of degree 6 with −1 as a zero of multiplicity 3, 0 as a zero of multiplicity 2, and 1 as a
1. 1 answer
2. asked by Juan
3. 670 views

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