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Questions Asked on October 18, 2016

1. The U.S. Constitution calls for how many branches of government? (1 point)two three*** four five 2. Which of the following
1. 32 answers
2. asked by Check Answers
3. 15,594 views
1) How does the atomic radius change from left to right across a period in the periodic table?A) It tends to decrease*** B)It
1. 10 answers
2. asked by Mary
3. 10,430 views
1. In the Red Badge of Courage, for what exploit was the youth praised by the colonel?for carrying the flag for getting the
1. 19 answers
2. asked by Eagle Man
3. 9,755 views
Solve each problem and write your answers in scientific notation.1. (6.0 x 105) x (3.0 x 104) = (1 point) 18 x 1020 18 x 109 1.8
1. 34 answers
2. asked by awesome guy
3. 9,026 views
PLEASE HELP! j + 150 x 50 is a _____ expression because _____.
1. 40 answers
2. asked by Sportykid
3. 7,069 views
A deep-sea exploring ship is pulling up a diver at the rate of 25 feet per minute. The diver is 200 feet below sea level. How
1. 15 answers
2. asked by Mo
3. 7,007 views
Lesson 4: Linear Programming Unit 4 Linear Systems1. (B) 5,0 2. (A) 8,0 3. (B) 6,2 4. (C) P=6 5. (D) P=29/1/3 6. (C) C=633/1/3
1. 3 answers
2. asked by Becky
3. 6,828 views
What are the differences and similarities between Sal And Phoebe???
1. 21 answers
2. asked by Vanessa
3. 6,464 views
7. The tennis team is selling key chains as a fundraiser. If its goal is to raise is at least 180, how many key chains must it
1. 10 answers
2. asked by john
3. 6,430 views
There is a football field and the length shows 120 yd and the width is 53 1/3 yda. What are the dimensions of a football field
1. 18 answers
2. asked by Erik
3. 6,153 views
can someone help me with sign language please!!1)_____ of the American Manual Alphabet hand-shapes are formed to resemble the
1. 23 answers
2. asked by valerie
3. 6,109 views
How does the story of the pandavas in the mahabharata relate to aryan history?the story provides a sense of the battles between
1. 14 answers
2. asked by Kylie
3. 5,087 views
Which container holds more, a half-gallon milk jug or a 2 liter juice bottle?My answer: 1 gallon=3.79 liters 3.79 liters/2=1.895
1. 4 answers
2. asked by Erik
3. 4,644 views
Three numbers whose sum is 15 are in a.p. if 1,4,19 be added to them respectively the resulting number are in g.p find n
1. 6 answers
2. asked by Vijay
3. 4,479 views
Two aeroplanes fly eastwards on parallel courses 12 miles apart. One flies at 240 m.p.h. and the other at 300 m.p.h. How fast is
1. 1 answer
2. asked by binh
3. 4,345 views
The product of two numbers is 88.The sum of two numbers is 26. What are the numbers?
1. 14 answers
2. asked by angelica
3. 4,305 views
A 0.4550g solid mixture containing CaSO4 dissolved in water and treated with an excess of Ba(NO3)2, resulting in precipitation
1. 2 answers
2. asked by JACI WINLOW
3. 4,260 views
Gold has a latent heat fusion of 64.5 J/g. How much energy is required to melt 20.0 g of gold?
1. 2 answers
2. asked by Nick
3. 3,678 views
a piano string has a length of 2m and a density of 8,000kg/m3. when the tension in the string produces a strain of 1%, the
1. 3 answers
2. asked by Prince
3. 3,440 views
what were some reasons for the french and indian war? Select all that applyA:French and british both wanted control of Ohio
1. 3 answers
2. asked by Pokemoncharzard
3. 3,191 views
On a 28-question test, there are 2-point questions, 4-point questions, and 5-point questions. The test is worth a total of 100
1. 1 answer
2. asked by john
3. 3,172 views
a particle is projected horizontally at 15m/s from a height of 20m calculate the horizontal distance covered by the particle
1. 4 answers
2. asked by ziki
3. 3,099 views
a family budgets 1/2 of its income for housing and 1/3 for food what fraction of their budget do these expenses cover
1. 2 answers
2. asked by Daniel
3. 3,003 views
An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors. What floor is the elevator on now?
1. 6 answers
2. asked by Mo
3. 2,973 views
A coach is hitting pop flies to the outfielders. If the baseball (mass=145 g) stays in contact with the bat for 0.04 s and
1. 1 answer
2. asked by Sue
3. 2,948 views
You make a large bowl of salad to share with your friends.Your brother eats 1/3 of it before they come.What fractional portion
1. 7 answers
2. asked by kaylah
3. 2,861 views
Why is there uncertainty about the first explorers of America?
1. 3 answers
2. asked by Anonymous
3. 2,753 views
Reread lines 679 - 706. What do the stage directions and dialogue reveal about Mr. Frank
1. 3 answers
2. asked by Help
3. 2,666 views
what is the oxidation state of In in In2s3?
1. 1 answer
2. asked by JACI WINLOW
3. 2,580 views
i don't know, but it's hanging by its feet chirped flitterWhat is the complete subject and complete predicates
1. 10 answers
2. asked by John
3. 2,532 views
Which of the following statements regarding the nature of stress is true?A. Continued exposure to stress is associated with the
1. 1 answer
2. asked by yop
3. 2,488 views
Penelope has a birdhouse that is 4 9/10ft above the roof of her garage. She has a second birdhouse that is 5.36 ft below the
1. 4 answers
2. asked by Anonymous
3. 2,475 views
A 63 kg child descends a slide 7.6 m high and reaches the bottom with a speed of 3.20 m/s. How much thermal energy (in joules)
1. 1 answer
2. asked by kassy
3. 2,435 views
Two identical boxcars (m = 14866 kg) are traveling along the same track but in opposite directions. Both boxcars have a speed of
1. 3 answers
2. asked by Katelyn
3. 2,414 views
2. Which of the following statements regarding the outcomes of Mary Ainsworth's strange situation experiments is most accurate?
1. 1 answer
2. asked by stacy
3. 2,353 views
What is a definition of citizenship?-having been born in a country -being a full and equal member of a nation -having pledged to
1. 8 answers
2. asked by Lili
3. 2,334 views
two forces with magnitude of 25N and 18N respectively are inclined at an angle of 120degree to each other. calculate the
1. 2 answers
2. asked by okowju Destiny
3. 2,314 views
Determine the volume of a 67.5g piece of aluminum with density of 2.70 g/mL?-I know V=M/p and this is what I came up with but
1. 1 answer
2. asked by Rae
3. 2,215 views
The area of a circle is 25π square inches. What is the length of the radius of the circle in inches? (Area of circle = πr^2).
1. 3 answers
2. asked by Help please
3. 2,185 views
Let f be a differentiable function defined on the closed interval [a,b] and let c be a point in the open interval (a,b) such
1. 1 answer
2. asked by Mike
3. 2,151 views
A 1.75 gram perfect cube of wood has a side measure of 2.45 cm, what is the density of the wood?
1. 2 answers
2. asked by Rae
3. 2,116 views
Unstable government holds back economic development most ina. Namibia b. Botswana c. Somalia d. South Africa my answer: d
1. 18 answers
2. asked by anonymous
3. 2,022 views
3. Which of the following appears to be an irrational number? (1 point)3.72727272… – .073303330… 4. A picture frame is 12
1. 7 answers
2. asked by hellllllppppppppppp
3. 2,016 views
For the pair of supply-and-demand equations, where x represents the quantity demanded in units of 1,000 and p is the unit price
1. 2 answers
2. asked by Robbi
3. 1,971 views
What was the fate of the mission San Francisco De Los Tejas?A. It was abandoned and burned down by the priests and soldiers that
1. 15 answers
2. asked by PLS HELP
3. 1,945 views
Identify the force that propels a rocket.1)The rocket is propelled by the reaction force of the exhaust gasses bouncing off the
1. 2 answers
2. asked by dave
3. 1,908 views
How many liters each of a 55% acid solution and a 80% acid solution must be used to produce 50 liters of a 60% acid solution?
1. 1 answer
2. asked by larry
3. 1,888 views
A product may be made using machine I or machine II. The manufacturer estimates that the monthly fixed costs of using machine I
1. 1 answer
2. asked by Kal Jay
3. 1,790 views
Rate: 7%Payments: 360 @ $665.31 Total Interest: $139,511.60 How much will be repaid for this loan? $
1. 1 answer
2. asked by jose
3. 1,784 views
During the basketball game, Jen made 4 times as many shots as she missed. If she made 12 shots, how many shots did she miss?My
1. 3 answers
2. asked by Sub Teacher
3. 1,744 views
When Steve woke up. His temperature was 102 degrees Fahrenheit. Two hours later it was 3 degrees lower. What was his temperature
1. 2 answers
2. asked by Mo
3. 1,736 views
A student melts 50.0 grams of ice using 16650 J of energy. What is the heat of fusion of ice?
1. 2 answers
2. asked by Nick
3. 1,730 views
A gas at pressure 912 mm of hg has volume of 450 cm3 what will be volume at 0.4 atm
1. 5 answers
2. asked by Anonymous
3. 1,686 views
Find the break-even point for the firm whose cost function C and revenue function R are given.C(x)=0.3x+140; R(x)=0.5x a.
1. 1 answer
2. asked by Kal Jay
3. 1,684 views
What are the similarities and differences between the three major wind systems?Thanks!
1. 1 answer
2. asked by Katie
3. 1,587 views
the point P(x, -2/3) lies on the unit circle and is in quadrant 4.a) sketch the unit circle showing the point P and the
1. 1 answer
2. asked by Anonymous
3. 1,583 views
Rectangles ABCD and PQRS have the same length-to-width ratio. Calculate the length of rectangle PQRSrectangle abcd: L: 30 cm W:
1. 1 answer
2. asked by Anne
3. 1,581 views
naturally occurring boron is 80.20% boron 11 (atomic mass= 11.01amu) and 19.80% of some other isoptopic form of boron. what must
1. 2 answers
2. asked by Tom
3. 1,576 views
Ethyl alcohol has a heat of vaporization of 850. J/g. What mass of ethyl alcohol can be boiled using 15000 J of energy?
1. 2 answers
2. asked by Nick
3. 1,569 views
Where do I insert the grouping symbols for 8+12+16÷4 = 15
1. 2 answers
2. asked by Jenna
3. 1,507 views
A 550 N crate rests on the floor. How much work in joules is required to move it at constant speed 7.0 m along the floor,
1. 2 answers
2. asked by kassy
3. 1,461 views
Two 2 1/2 inch plastic strips and two 5 1/3 inch plastic strips are used to form a rectangle. What is the Perimeter of the
1. 2 answers
2. asked by Andrew
3. 1,458 views
The sides of a rectangular field are in the ratio 9:7 and the perimeter is 144 metres. Find the sides.
1. 3 answers
2. asked by Hari
3. 1,433 views
Find the mass and center of mass of the lamina that occupies the region D and has the given density function ρ.D is bounded by
1. 1 answer
2. asked by Anon.
3. 1,391 views
If the pole-vaulter were to land on concrete rather than on a cushion, the impulse that stops the fall would be what?A) Greater
1. 2 answers
2. asked by Cindy
3. 1,387 views
1/50 change fraction to a decimal
1. 3 answers
2. asked by Anonymous
3. 1,382 views
the perimeter of the quadrilateral is 49 centimeters. find the length of each side. when the sides are x+8 x+4 4x-3 & x^2-3x
1. 1 answer
2. asked by darrius
3. 1,359 views
What volume (in mL) OF 0.0215M HBr solution is be required to titrate 0.235L of a 0.0150M Ca(OH)2 solution? Ca(OH)2+2HBr=
1. 2 answers
2. asked by JACI WINLOW
3. 1,340 views
If for a g.p. S2=8 and s4=80,find its first term and the common ratio.
1. 2 answers
2. asked by Vijay
3. 1,320 views
Identify the force that propels a rocket.1)The rocket is propelled by the reaction force of the exhaust gasses bouncing off the
1. 1 answer
2. asked by dave
3. 1,317 views
What is the best way to describe the the main problem of mission San Francisco de Los Tejas?A. There were not enough priests or
1. 7 answers
2. asked by Anonymous
3. 1,301 views
If the momentum of one object changes in a system that is subject to no net external force, what else must happen?1) Collisions
1. 1 answer
2. asked by Katelyn
3. 1,300 views
A naturalist leads whale watch trips every morning in March. The number of whales seen has a Poisson distribution with a mean of
1. 0 answers
2. asked by anonymous
3. 1,284 views
Write the distance y across the flat sides of a hexagonal nut as a function of r.
1. 1 answer
2. asked by VIKAS
3. 1,266 views
What were some challenges that knights faced?
1. 1 answer
2. asked by Anonymous
3. 1,227 views
Find the mass and center of mass of the lamina that occupies the region D and has the given density function ρ.D is the
1. 3 answers
2. asked by Anon.
3. 1,225 views
Kevin decides to mix grades of gasoline in his truck. He puts in 5 gallons of regular and 10 gallons of premium for a total cost
1. 1 answer
2. asked by larry
3. 1,219 views
If eudora needs a total of 12 pieces of the shorter ribbon, how many more pieces of the ribbon does she need
1. 1 answer
2. asked by Jaiquan
3. 1,197 views
Determine the mass of 18.7mL of rubbing alcohol with a density of 0.79 g/mL?- I got 14.77. I'm not sure I'm right. If someone
1. 1 answer
2. asked by Rae
3. 1,189 views
When 13.0 grams of acetylene, C2H2, is reacted, what mass of water, H2O, is produced?
1. 1 answer
2. asked by Joe
3. 1,173 views
Find the point of intersection of the pair of straight lines. Round the answers to nearest three decimal places.y=7/3x-21 2x +
1. 1 answer
2. asked by Kal Jay
3. 1,168 views
a wrecking ball weighing 2500 N hangs from a cable. Prior to swinging, it is pulled back to a 20 angle by a second, horizontal
1. 0 answers
2. asked by Allyson
3. 1,162 views
Write the balanced equations for the reactions:a) Reduction of Ag+ Ions with metal Fe. b) Oxidation of metal Mg with Cu2+ ion.
1. 2 answers
2. asked by Christine
3. 1,155 views
You have a mass of 84 kg. How fast (in mph) would you have to run to have the same momentum as an 18-wheeler (m = 28,000 kg)
1. 1 answer
2. asked by Beth
3. 1,129 views
Solid AgNo3 is added slowly to solution of 0.001M Cl,Br,and Ia) at what concentration of Ag will AgI precipitating? at what
1. 2 answers
2. asked by Ali
3. 1,125 views
Which of the following is a reason for the start of the war of 1812?A) congress placed an embargo on US shipping B) the XYZ
1. 3 answers
2. asked by BatMan
3. 1,102 views
A division of a corporation manufactures bicycle pumps. Each pump sells for $9, and the variable cost of producing each unit is
1. 1 answer
2. asked by Robbi
3. 1,098 views
What mass of Gallium chloride is formed by the reaction of 2.6 L of a 1.44 M solution of HCl according to the following
1. 1 answer
2. asked by JACI WINLOW
3. 1,084 views
What volume of benzene (C6H6, d= 0.88g/ml, molar mass= 78.11g/mol) is required to produce 1.5x10^3 kJ of heat according to the
1. 2 answers
2. asked by Anon
3. 1,066 views
Since the unkown acid is monoprotic, this also equals the number of moles of acid to use. A typical molar mass for an unknown
1. 3 answers
2. asked by Raeann
3. 1,061 views
what is the skeleton chemical equation of this? And Balanced equation.Copper (ii) chloride + Lithium --> Lithium Chloride +
1. 1 answer
2. asked by SAM
3. 1,058 views
A rectangular loop of wire is placed next to a straightwire, as shown in Fig. 20–55. There is a current of 3.5 A in both
1. 0 answers
2. asked by cindy
3. 1,030 views
3. In the research conducted by Hans Eysenck, factor analysis was used to identify ________ basic personality dimensions. Of
1. 1 answer
2. asked by stacy
3. 1,012 views
A right circular cone has a volume of cubic inches. What shape should it be in order to have the smallest lateral surface area?
1. 1 answer
2. asked by Ms_Da
3. 1,011 views
a parachutist of total mass 75 kg jumps from an aeroplane moving at a speed of 60m/s at a height of 900 m above the ground. Her
1. 1 answer
2. asked by PUKKA
3. 999 views
Gregg has made 40% of his free-throw shots, after attempting 20 shots at a free-throw competition. How many more consecutive
1. 2 answers
2. asked by Anonymous
3. 974 views
Benito has $6 to spend a sundae cost $3.25 Plus $0.65 per topping write and solve an inequality find how many toppings can he
1. 2 answers
2. asked by Anonymous
3. 964 views
A car of mass 1000kg is travelling along a straight flat road at a constant speed of 30.0ms^-1. It then accelerates with
1. 0 answers
2. asked by Saphina AlMatary
3. 959 views
Suppose you borrow $100 of principal that must be repaid at the end of two years, along with interest of 4 percent per year. If
1. 2 answers
2. asked by Need Help Please
3. 958 views
how many grams of oxygen are required to burn 5.9g of C2H5OH?Molar masses: C2H5OH= 45.06 g/mole O2= 32.0 g/mole
1. 0 answers
2. asked by Anonymous
3. 957 views

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