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Questions Asked on April 2, 2016

New question: If a paper clip has a mass of 5 grams, which is the most accurate unit to measure that mass?A. milligram B.
1. 0 answers
2. asked by sparkels_01
3. 13,770 views
The slope of the line is?(1,2) and (-2,-1) Positive •• Negative Zero Undefined Just a disclaimer I did post this earlier but
1. 17 answers
2. asked by Tula
3. 9,076 views
The ratio of red candies to green candies in a bag is 4/5. Which ratio would form a proportional relationship with this ratio?A.
1. 48 answers
2. asked by Eliana
3. 7,160 views
find the mean,variance and standard deviation for the number of heads when 10 coins are tossed.
1. 1 answer
2. asked by Nadia
3. 6,077 views
By what percent will a fraction increase if its numerator is increased by 60% and its denominator is decreased by 20%?
1. 3 answers
2. asked by Anonymous
3. 3,305 views
The arc of a circle of radius 20cm subtends an angle of 120degree at the center.use the value 3.142 for pie to calculate the
1. 9 answers
2. asked by Success
3. 3,286 views
Over time, abstract art has become a recognized and valued part of art history. This is an example of.Deterioration of artistic
1. 19 answers
2. asked by sparkels_01
3. 2,528 views
A raft was sent away from point A downstream. A patrol-boat left A 5 hour and 20 min later and caught up with the raft 20 km
1. 14 answers
2. asked by Anish Panda
3. 2,413 views
Ralph wants to put a fence around his rectangular garden. His garden measures 53 feet by 55 feet.The garden has a path around it
1. 3 answers
2. asked by Boberto
3. 2,214 views
Choose 5 ordered pairs whose first component is the additive inverse of the second component. Plot these points and connect
1. 3 answers
2. asked by Anonymous
3. 2,154 views
A youth organization collected nickels and dimes for a charity drive. By the end of the 1-day drive, the youth had collected
1. 3 answers
2. asked by Anonymous
3. 2,108 views
A player kicks a ball at an angle of 37 with the horizontal and with the initial velocity of 14.6m/s. A second player standing
1. 6 answers
2. asked by PEACE
3. 2,079 views
Jenny bought scrapbook supplies for $70.75. She paid $5.66 in sales tax. What was the sales tax rate on the supplies? If
1. 5 answers
2. asked by Lily
3. 1,804 views
An object of mass 5kg is whirled round a horizontal circle of radius 5m with uniform speed of 5m/s by a revolving string
1. 2 answers
2. asked by PEACE
3. 1,689 views
What is the internal structure of the cavefish and the minnow suggest common ancestry?
1. 3 answers
2. asked by Michael
3. 1,612 views
An elementary school is offering 3 language classes: one in Spanish, one in French, and one in German. These classes are open to
1. 1 answer
2. asked by Yasmine
3. 1,484 views
1. A lab tech needs 1.00 L of 0.125 mol/L sulfuric acid solution for a quantitative analysis experiment. A commercial 5.00 mol/L
1. 2 answers
2. asked by AlphaPrimes
3. 1,443 views
An employee earns $20 per hour and 1.75 times that rate for all hours in excess of 40 hours per week. Assume that the employee
1. 0 answers
2. asked by mary
3. 1,303 views
1)given that log(y)/log(4)=a and log(2y)/log(8)=b, show that 2a=3b-12)the strength (S) of an earthquake is represented by
1. 1 answer
2. asked by chase
3. 1,281 views
Ilya and Dan shared 260 hats in the ratio 8:5. How many more hats did Ilya have than Dan?
1. 6 answers
2. asked by Anonymous
3. 1,272 views
A sample of 0, 3220g of an ionic compound containing bromide ions (Br-) is dissolved in water and treated with excess of AgNO3.
1. 1 answer
2. asked by Elizabeth
3. 1,246 views
the mean weight of 500 males students at a certain college is 151 lb and standard deviation is 15lb .assuming the weights are
1. 2 answers
2. asked by Ados
3. 1,232 views
Find the perimter and area of a 45-45-90 degree triangle with hypotenuse length of 10 centimeters.P=20 square root 2 cm? A=50 cm
1. 2 answers
2. asked by Anonymous
3. 1,203 views
1.Among 90 pieces of mail delivered to the library of a college,50 are addressed to the faculty of Business Administration and
1. 1 answer
2. asked by Bravo
3. 1,202 views
In a certain species of plant, the allele to produce green melons (G) isdominant over the allele to produce yellow melons (g). A
1. 2 answers
2. asked by Stephanie
3. 1,202 views
An equilateral triangle with altitude length of 7 square root 3 centimeters.Find the area and perimeter A=49 square root 3
1. 1 answer
2. asked by Anonymous
3. 1,169 views
amos is using a computer program to graph the functionN(p)=-73p-2818. He wants to see the intercepts. Which minimum values
1. 1 answer
2. asked by Anonymous
3. 1,030 views
12. All of the following are economic supranational organizations except..........A. NAFTA B. ISIS C. ECOWAS D. APEC E. MERCOSUR
1. 1 answer
2. asked by Anonymous
3. 1,022 views
It takes 15 electricians 24 days to wire a new housing subdivision. How many days would 18 electricians require to do the same
1. 8 answers
2. asked by Anonymous
3. 999 views
To purchase two new copiers, a campus bookstore paid $1350 in interest on a 9% loan for 3 years. Find The principal$1350/(0.09)(
1. 1 answer
2. asked by Petra
3. 992 views
Find the slope of (2,3) and (-2,1)-2 2 -1/2•• 1/2 Check my answer
1. 1 answer
2. asked by Tula
3. 980 views
1.if the probabilities are 0.87,0.36 and 0.29 that a family,randomly chosen as part of a sample survey in Adentan,owns a color
1. 1 answer
2. asked by Bravo
3. 978 views
Calculate the area of the sector of a circle which subtends an angle of 45degree at the center of the circle, radius 14cm
1. 1 answer
2. asked by Success
3. 923 views
Which of the following are binomial experiments or can be reduced to binomial experiments?I.surveying 100 aspiring students to
1. 0 answers
2. asked by Ras
3. 916 views
the sum of two numbers is 18. The difference between three times the lesser number and the greater number is 10.A)define
1. 1 answer
2. asked by Serafina
3. 914 views
85.0 mL of 1.50 mol/L ammonium chloride solution is added to 250 mL of water. Calculate the molar concentration of the final
1. 1 answer
2. asked by AmbiguousCase
3. 904 views
By what percent will a fraction increase if its numerator is increased by 60% and its denominator is decreased by 20%?
1. 3 answers
2. asked by Anonymous
3. 890 views
Write a proportion for each phrase then solve when necessary round to the nearest hundredth.1.420 ft2 painted in 36 min;f ft2
1. 1 answer
2. asked by Janiah
3. 869 views
A parking lot charges a flat rate of x dollars for any amount of time up to two hours, and x6 1 for each hour or fraction of an
1. 1 answer
2. asked by ejra
3. 850 views
A sample of 0, 3220g of an ionic compound containing bromide ions (Br-) is dissolved in water and treated with excess of AgNO3.
1. 1 answer
2. asked by Elizabeth
3. 844 views
A small block of mass 2.7 kg is released from rest at the top of the curved frictionless ramp shown. The block slides down the
1. 1 answer
2. asked by juan
3. 839 views
The slope of the line of(1,2) and (-2,-1) isPositive •• Negative Zero Undefined Check my answer
1. 3 answers
2. asked by Tula
3. 835 views
Find the value of p,if mean of following distribution is 20.X 15 17 19 20+p 23 Y 2 3 4 5p 6
1. 3 answers
2. asked by Utkarsh
3. 834 views
5. The theory of crime that argues that crime increases in neighborhoods where visible signs of social decay are present and not
1. 1 answer
2. asked by Anonymous
3. 821 views
Block A, with a mass of 26 kg, rests on a 38° incline. The coefficient of kinetic friction is 0.46. The attached string is
1. 2 answers
2. asked by Ashraf
3. 817 views
By what percent will the product of two numbers increase if one of them is increased by 50%, and the other is decreased by 20%?
1. 1 answer
2. asked by Anonymous
3. 808 views
This diagram is a scale drawing of a fountain. If the side length of one square is 2 feet, what is the area of the fountain? A
1. 7 answers
2. asked by Geek Girl
3. 792 views
Write an expression for this statement: Double 5, then add 63. I don't understand double 5. Does it mean 5 to the 2nd power or 5
1. 2 answers
2. asked by Susan
3. 747 views
A sample of four families with three children each was taken.find the probability that one family has two girls,two families
1. 2 answers
2. asked by Nadia
3. 744 views
We consider the non-homogeneous problem {y''-16y} = {256x^{2}}First we consider the homogeneous problem {y''-16y} = 0 : 1) the
1. 1 answer
2. asked by Leah
3. 733 views
the function m(w)=-25w+2500 models the amount of money in a safe, in dollars, w weeks after lori learned the combination to the
1. 2 answers
2. asked by Anonymous
3. 731 views
An airline is trying to promote its new Boston toAtlanta flight. The usual price of this flight is $215. However, the airline is
1. 1 answer
2. asked by Lily
3. 720 views
X is a normally distributed random variable with a mean of 8.00. If the probability that X is less than 9.54 is 0.67, then what
1. 1 answer
2. asked by Elizabeth
3. 709 views
Nathaniel school is selling tickets to a spring Musical on the first day of ticket sales the school so 3 senior citizen tickets
1. 1 answer
2. asked by Naseem
3. 699 views
1.if 3 out of 24 marked scripts have mathematical error and 5 are to be randomly selected for audit,what is the probability that
1. 1 answer
2. asked by Ibrahim
3. 698 views
How much NACl do i need to dissolve in grams to make 0.9%solution of 0.25l saline
1. 2 answers
2. asked by Kasey
3. 697 views
If a mixture calls for 3 cups of flour to 2 cups of water. Then how much water is needed for only 2 cups flour??
1. 3 answers
2. asked by Benjamin
3. 695 views
The block shown in Figure 6 has mass 3500 g and lies on a plane which tilted at an angle θ = 22° to the horizontal. The
1. 1 answer
2. asked by Mustaqim
3. 686 views
1.find the mean,variance and standard deviation for the number of heads when 10 coins are tossed.2.it has been reported that 83%
1. 0 answers
2. asked by farahan
3. 684 views
A manager questioned 100 employees selected as from a workforce of 7000 concerning the opinions of a proposed change in the
1. 0 answers
2. asked by Ibrahim
3. 675 views
A bucket holds 0.25 gallons of water. The water is poured into 20 equal-sized containers and there are 12 ounces left. How much
1. 1 answer
2. asked by Nicole
3. 667 views
9. Geopolitics influences and reinforces ideas, political behaviors, and policy changes. Which of the following is not a
1. 5 answers
2. asked by Anonymous
3. 667 views
The area of circle PQR with centre O is 72cmsquared.what is the area of sector PQR,if POR=40squared
1. 1 answer
2. asked by success
3. 655 views
The manager of a retail store knows that 40% of the customers who enter the store will purchase one or more items and 60% will
1. 1 answer
2. asked by Ibrahim
3. 648 views
What is not an example of Reapportionment?A. Rust Belt states losing representatives B. Sunbelt states gaining representatives
1. 1 answer
2. asked by Anonymous
3. 646 views
How much money would a man have to invest at the rate of 5% per year,to have $1470 at the end of the year??
1. 1 answer
2. asked by Fahmida Farjana
3. 645 views
Sara wants to buy a necklace. The necklace has a list price of $57, and the sales tax is 8%. What will be the cost of the
1. 2 answers
2. asked by Lily
3. 637 views
if I have 3 tablespoons of sugar (15 grams) and dissolve it in 1 cup (~237 mL) and take out 30 mL what is the molarity in the 30
1. 1 answer
2. asked by Anonymous
3. 636 views
A survey from sigma research found out that 30% of IUCG students receive their spending money at the beginning of the academic
1. 0 answers
2. asked by Bravo
3. 624 views
Maria drove to a ski resort that was 60 miles away. She decided to stop for lunch when she was 3/4 of the way there. If she
1. 1 answer
2. asked by Madie
3. 622 views
I spent 3/5 of my pocket money and had $20 left. what did I have at first
1. 2 answers
2. asked by Tobias
3. 621 views
Write a MIPS assembly language program that displays the binary string of thecontent of register $t0.
1. 1 answer
2. asked by mimi
3. 620 views
A sample of four families with three children each was taken.find the probability that one family has two girls,two families
1. 2 answers
2. asked by Nadia
3. 616 views
A man is swinging his child, Wii weighs 28.5 kilograms, in horizontal circle which has a radius of 0.75 meters and it takes the
1. 1 answer
2. asked by Carl
3. 603 views
2- Gases A2 and B2 react according to the equation: A2 + B2 → AxBy . If equimolar ( not necessarily stoichiometrically
1. 1 answer
2. asked by Ian
3. 603 views
Which of the following does not describe a boundary?A. Vertical plane that cuts through the rocks below. B. Divides one state
1. 2 answers
2. asked by Anonymous
3. 600 views
0.100 M NaOH (in the burette) is titrated with 25.0 mL 0.120 M CH3COOH (pKa = 4.75) in a conical flask. Determine the pH of the
1. 1 answer
2. asked by TaeRa
3. 598 views
Assume that a procedure yields a binomial distribution with a trial repeated n times. Use the binomial probability formula to
1. 0 answers
2. asked by Andrea
3. 596 views
can someone explain the stoichiometry going on here...so the questions is: A solution containing 0.20g of calcium salt is passed
1. 1 answer
2. asked by Anonymous
3. 595 views
Gerrymandering provides representation to minorities who, without it, would not be represented in the House of Representatives,
1. 1 answer
2. asked by Anonymous
3. 586 views
The plan for a new housing development call for the construction of a large number of residential homes.A marketing expert tells
1. 0 answers
2. asked by farahan
3. 571 views
11. A supranational organization is an entity composed of 3 or more states. Which conglomerate is not a supranational
1. 1 answer
2. asked by Anonymous
3. 564 views
A transformer with 1890 turns in its primary coil has to decrease the voltage from 4620 V to 220 V for home use. How many turns
1. 1 answer
2. asked by Brian
3. 563 views
Ilya and Dan shared 260 hats in the ratio 8:5. How many more hats did Ilya have than Dan?
1. 2 answers
2. asked by Anonymous
3. 563 views
What is not an example of Reapportionment?A. Rust Belt states losing representatives B. Sunbelt states gaining representatives
1. 1 answer
2. asked by Anonymous
3. 558 views
The plan for a new housing development call for the construction of a large number of residential homes.A marketing expert tells
1. 0 answers
2. asked by Ras
3. 557 views
Gerrymandering provides representation to minorities who, without it, would not be represented in the House of Representatives,
1. 1 answer
2. asked by Anonymous
3. 555 views
1. and Terry started to raise money.2. and Terry started to collect money. 3. We are rasing money for charity. 4. We are
1. 1 answer
2. asked by rfvv
3. 551 views
A boy sliding down a frictionless plane inclined at an angles 35° with the horizontal. What is the acceleration of the book?
1. 1 answer
2. asked by Alyssa
3. 547 views
A cyclist is traveling at a speed of 14 miles per hour. How long did it take the cyclist to travel 112 miles?
1. 4 answers
2. asked by Lily
3. 545 views
A sample of four families with three children each was taken.find the probability that one family has two girls,two families
1. 0 answers
2. asked by farahan
3. 530 views
The Berlin Conference was an imperial Geopolitical strategy to colonize, control, or extract resources from Africa.
1. 1 answer
2. asked by Anonymous
3. 529 views
Deterritorialization promotes border security and fortifies borders. While reterritorialization supports globalization,
1. 1 answer
2. asked by Anonymous
3. 529 views
what is the slope of the line that goes through (6 ,5) and (3 ,1)?3/4 -3/4•• 4/3 -4/3 Check my answer
1. 1 answer
2. asked by Tula
3. 528 views
A survey from sigma research found out that 30% of IUCG students receive their spending money at the beginning of the academic
1. 1 answer
2. asked by Ras
3. 527 views
Where is a bugs heart located?
1. 3 answers
2. asked by Kim
3. 527 views
A section of rope is 0.5 feet long. The rope is cut into six equal lengths. How long is each section?
1. 1 answer
2. asked by Ariana
3. 521 views
The slope of the line that goes through(-3,-5) and (-3,-6) is?Positive •• Negative Zero Undefind Check my answer
1. 1 answer
2. asked by Tula
3. 520 views
from linear equation if the total bill of a house in delhi is rs 4000 for a month assuming that the consumption is x units as
1. 1 answer
2. asked by faisal
3. 514 views
How do states establish boundaries?A. Delimit by building a wall. B. Demarcate by drawing a boundary on a map. C. Demarcate by
1. 5 answers
2. asked by Anonymous
3. 512 views

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