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Questions Asked on September 4, 2015

A batted baseball leaves the bat at an angle of 30 degrees above the horizontal and is caught by an out fielder 400ft from the
1. 1 answer
2. asked by Nono
3. 10,117 views
To which subset of real numbers does the following number belong?square root of 7 A)rational numbers B)irrational numbers******
1. 5 answers
2. asked by Trish
3. 8,761 views
When constructing a congruent line segment to cd , the ray needed for the construction must be shorter than
1. 17 answers
2. asked by sug
3. 7,984 views
1. What fact best explains why it is significant that Angelou's narrative is set in 1940?A. In 1940 the united states was not
1. 12 answers
2. asked by Abby
3. 7,094 views
When constructing parallel and perpendicular lines, how are the steps similar?Intersecting arcs are created and connected.* A
1. 2 answers
2. asked by saul
3. 4,049 views
Which of the following is a legitimate set of n, l, m(l), and m(s) quantum numbers?a. 4, -2, -1, 1/2 b. 4, 2, 3, 1/2 c. 4, 3, 0,
1. 2 answers
2. asked by Anonymous
3. 2,936 views
Which of the following secondary sex characteristics do not develop during the teen years? (1 point)development of breasts in
1. 14 answers
2. asked by RAWR
3. 2,876 views
Lockers are numbered with consecutive positive integers beginning with 1, and the digit 2 is used exactly 106 times (including
1. 3 answers
2. asked by Sarah
3. 2,458 views
What is the most likely purpose of the gaucho games (1 point)a. to honor the lost civilization of the guachos b. to train people
1. 6 answers
2. asked by basketball&batman
3. 2,444 views
An equation and the steps to solve it are shown below:3x − one over two (8x − 2) = 4 Step 1: 3x − 4x + 1 = 4 Step 2: x + 1
1. 2 answers
2. asked by oscar
3. 2,320 views
An airplane is heading due south at a speed of 734 km/h . A wind begins blowing from the southwest at a speed of 110 km/h
1. 1 answer
2. asked by Al
3. 2,237 views
If 25.4 kg of copper at 33°C receives 240 kJ of heat. Calculate the final temperature of the metal.
1. 1 answer
2. asked by jay
3. 2,174 views
Which of the following statements describes the aim of the person who threw the darts shown in the picture? (1 point)A*) The
1. 4 answers
2. asked by RAWR
3. 2,026 views
How many 2 1/4 feet long strips of ribbon can be cut from a ribbon that is 7 1/2 feet long
1. 2 answers
2. asked by Rebecca
3. 2,025 views
What is the mass of 225ml of a liquid that has a density of 0.880g/ml
1. 1 answer
2. asked by Sarah
3. 1,984 views
A correlatibas .82 was found betweenen number of hours studied and final exam scores. A.students who stuief less received a high
1. 4 answers
2. asked by Anonymous
3. 1,882 views
Evan uses some of his comic-book money to buy a magazine for $4. If Evan uncle gave him $30. What fraction of his money did he
1. 5 answers
2. asked by Verlandria
3. 1,846 views
Suki has 54 rock songs 92 dance songs and 12 classical songs on her playlist . If suki's music player randomly selects a song
1. 4 answers
2. asked by Brooke
3. 1,801 views
Suki's has 54 rock songs,92 dance songs,and 12 classical songs on her play list.If Suki's music player randomly selects a song
1. 1 answer
2. asked by Brooke
3. 1,800 views
Life orientation :the impact of risky behaviour and situations: Emotional and social
1. 4 answers
2. asked by Nontobeko
3. 1,751 views
The Great Compromise:A. established representation based on population in the Senate. B. allowed state legislatures to choose
1. 3 answers
2. asked by Bev
3. 1,734 views
1. What is 47 and 52 rounded to nearest hundred?answer: both 0?
1. 7 answers
2. asked by Jared
3. 1,713 views
In a Hexagon net for a 3 dimensional solid how many regions would there be?My answer is 8 the 6 sides and the top and bottom
1. 2 answers
2. asked by Steve
3. 1,649 views
Nancy wants to make a graph to show the relationship between the temperature of water, in degrees Celsius, and the time, in
1. 1 answer
2. asked by oscar
3. 1,628 views
1.Suppose you had a buffer containing 0.5 moles of sodium monobasic phosphate and 0.5 moles of sodium dibasic phosphate. How
1. 1 answer
2. asked by Zaac
3. 1,600 views
An ice cube of mass 0.200 kg melts at 0.0°C, and then the melt water is heated to How much heat was added to the ice cube? For
1. 1 answer
2. asked by Anonymous
3. 1,543 views
Standing on the roof of a 62 m tall building, you throw a ball straight up with an initial speed of 14.5 m/s. If the ball misses
1. 1 answer
2. asked by Anonymous
3. 1,416 views
What is the probability that a randomly selected man between the ages of 55 and 64 does not have this disease
1. 1 answer
2. asked by Kota
3. 1,360 views
A weakness of experimental studies is that. A.they cannot be used to determine cause and effect b.they cannot be used in a
1. 3 answers
2. asked by Anonymous
3. 1,352 views
Hydrogen sulfide burns in oxygen to form sulfur dioxide and water. If sulfur dioxide is being formed at a rate of 0.19 mol L-1
1. 1 answer
2. asked by Ken
3. 1,306 views
Joe decides to take his six year old son to the planetarium. The price for the child's ticket is 5.75 dollars less than the
1. 3 answers
2. asked by oscar
3. 1,275 views
Simplify the following expression.1/3(21m + 27) 7m + 27 7m + 9 ******* 63m + 9 7m + 81
1. 4 answers
2. asked by Trish
3. 1,252 views
An equation and the steps to solve it are shown below:3x − one over two (8x − 2) = 4 Step 1: 3x − 4x + 1 = 4 Step 2: x + 1
1. 1 answer
2. asked by oscar
3. 1,185 views
Tom is sladding down a hill. His sled starts from rest, and undergoes a uniform acceleration of 2.0 m/s2 down the slope. What is
1. 2 answers
2. asked by Val
3. 1,178 views
The revenue in dollars from a school play is given by the expression 5x+2y, where x is the of adult tickets sold and y is the
1. 1 answer
2. asked by Cc
3. 1,176 views
Consider an ideal spring that has an unstretched length ℓ and a spring constant k. Suppose the spring is attached to a mass m
1. 3 answers
2. asked by student1618
3. 1,173 views
An applied force of 50 Newtons is used to move a 6 kilogram mass.The opposing friction force to overcome is 2 Newtons.
1. 1 answer
2. asked by Anonymous
3. 1,167 views
The Most Dangerous GameDirections: Each question has a different point value. (134 total) As always, answer in complete
1. 1 answer
2. asked by Johnny
3. 1,159 views
You are installing a new pre-constructed fence. Each fence section measures 4 1/2 feet wide and each end will also have a
1. 6 answers
2. asked by Norla
3. 1,125 views
The density of copper decreases as temperature increases. Which statement accurately describes the changes in a sample of copper
1. 1 answer
2. asked by Anonymous
3. 1,096 views
focus on how people use messages to influence each other in various contexts and cultures, using a variety of media.A. Public
1. 5 answers
2. asked by Cecilia
3. 1,090 views
In the diagram, $\angle A = 30^\circ$, $\overarc{DE} = 170^\circ$, and $\overarc{BC} = 110^\circ$. Find the measure of arc $CE$,
1. 3 answers
2. asked by Bruh
3. 1,068 views
Express the concentration of a 0.0700 M aqueous solution of fluoride, F-, in mass percentage and in part per million. Assume the
1. 1 answer
2. asked by Adam
3. 1,067 views
The radioactive isotope, phosphorus-32, has a half-life of 14.26 days. How much phosphorus-32 will remain after 60 days?Please
1. 2 answers
2. asked by Ken
3. 1,054 views
How many possible license plates can be formed consisting of five letters in the first letter must be either M,N, or P?
1. 1 answer
2. asked by Jacqueline
3. 993 views
From reviewing your notes, you can learn tounderstand the author find the story’s main idea determine the word count locate
1. 3 answers
2. asked by oscar
3. 975 views
Two cars are initially 10.5 km apart on a straight road. If the cars are moving toward each other, car 1 with a speed of 9.5 m/s
1. 1 answer
2. asked by Anonymous
3. 971 views
Determine the enthalpy of 5.0 kg of water at 850 kPa.thankyou very much!
1. 1 answer
2. asked by jay
3. 945 views
Which property is illustrated by the following statement?6 + (2x + 2z) = (6 + 2x) + 2z Associative Property of Multiplication
1. 2 answers
2. asked by Trish
3. 944 views
Two cars are initially 10.5 km apart on a straight road. If the cars are moving toward each other, car 1 with a speed of 9.5 m/s
1. 2 answers
2. asked by Anonymous
3. 934 views
A prime number less than 100 is selected randomly. What is the probability that its square has units digit 7?
1. 1 answer
2. asked by Mr. Alexander
3. 930 views
Two particles having charges of 0.580 nC and 20.9 nC are separated by a distance of 1.10 m .Where would the net electric field
1. 0 answers
2. asked by Ammy
3. 928 views
In the diagram, $\angle A = 30^\circ$, $\overarc{DE} = 170^\circ$, and $\overarc{BC} = 110^\circ$. Find the measure of arc $CE$,
1. 2 answers
2. asked by Bruh
3. 926 views
Which property is illustrated by the following statement?2(-3/9)=(-3/9)2 A)Associative Property of Addition B)Commutative
1. 5 answers
2. asked by Trish
3. 924 views
The temperature was negative for Celsius at midnight by the next morning the temperature rose by 12 Celsius what would be the
1. 2 answers
2. asked by Linda
3. 919 views
Q, P and R are three villages on a level ground. Q is 4km on a bearing of 040° from P, while R is 3km on a bearing of 130°
1. 1 answer
2. asked by Danny
3. 855 views
what was the importance of additional land acquired through westward expansion?It Provided protection from war. It provided more
1. 4 answers
2. asked by Anonymoose
3. 850 views
Solve the equation 4x^3 + 32x^2 + 79x + 60 =0 given that the root is equal to the sum of the other two roots.(Hint: set roots as
1. 1 answer
2. asked by Tan
3. 847 views
Betty had $40 in her pocket. She bought 12 identical bags of popcorn. Betty was left with $10 after buying the popcorn. What was
1. 2 answers
2. asked by oscar
3. 786 views
What is the probability that a randomly selected man between the ages of 55 and 64 does not have this disease
1. 1 answer
2. asked by Kota
3. 774 views
1/2(w-h)=hn+5pPlease help me with this if possible :)
1. 4 answers
2. asked by Macy
3. 773 views
The tree is 12 feet tall the tree shadow is 6 yards long write this as a rate of tree height to shadow length.
1. 2 answers
2. asked by Tc6tcutc
3. 773 views
A 50 g bullet travelling with an initial velocity of 400 m/s penetrates into a wall with an average force of 4*10^4 N.It goes
1. 1 answer
2. asked by Arnab
3. 772 views
The desert tortoise digs a burrow and hides in it during the day to stay cool, because of the extreme heat aboveground. Which
1. 2 answers
2. asked by woe
3. 766 views
The __________ supported strong state governments because they believed that states would be close to the popular will.A.
1. 3 answers
2. asked by bev
3. 758 views
despite the principle of separation of powers,wich of the followings is an example of the president's (the executive)
1. 5 answers
2. asked by bev
3. 729 views
During takeoff, an airplane climbs with a speed of 300 m/s at an angle of 36 degrees above the horizontal. The speed and
1. 1 answer
2. asked by Jenna
3. 720 views
You drop a block from rest from a height h=3 m. The block lands on the spring at height h1 = 1.5 meters (spring constant =
1. 4 answers
2. asked by student1618
3. 709 views
So the answer is c,correct?The density of copper decreases as temperature increases. Which statement accurately describes the
1. 1 answer
2. asked by Anonymous
3. 700 views
a particle starts from rest and moves along a straight line with an acceleration equal to 24-15√t where distance and time are
1. 1 answer
2. asked by justin
3. 674 views
Suppose you have two 100-mL graduated cylinders. In each cylinder, there is 40.0 mL of water. You also have two cubes: one is
1. 1 answer
2. asked by Anonymous
3. 669 views
If the driver of a car wishes to increase his speed from 20 mph to 50 mph while traveling a distance of 528 ft., what constant
1. 1 answer
2. asked by justine
3. 662 views
Which of the following is an asymptote of f(x)=(x^2+3x+2)/(x+2)*tan(pi*x)?A) x=-2 B) x=-1 C) x=1/2 D) x=1 E) x=2 Answer is C but
1. 1 answer
2. asked by Steven
3. 647 views
What is the value of x / yz if x= –2, y= –3, and z = –4?6 –6 1/6 -1/6*******
1. 2 answers
2. asked by Trish
3. 639 views
Which of the following rivers originates from groundwater?A)Chattahoochee B)Flint C)Savannah D)Chattooga***
1. 2 answers
2. asked by clark
3. 637 views
James Bryce believed that the Constitution was a fine example of:A. mass democracy at work. B. development of an oligarchical
1. 3 answers
2. asked by bev
3. 637 views
A 297-kg motorcycle is accelerating up along a ramp that is inclined 30.0º above the horizontal. The propulsion force pushing
1. 1 answer
2. asked by Jenny
3. 626 views
The football team has played 11 games. They lost 2 fewer than they won. They lost 4 times more than they tied. How many games
1. 1 answer
2. asked by Mary Evelyn
3. 614 views
a hemisphere dome on top of a silo has a diameter of 40 feet, find the volume of the dome r=6cmv=4/3 times 3.14 times
1. 1 answer
2. asked by Janet
3. 601 views
A motorcycle officer hidden at an intersection observes a car driven by an oblivious driver who ignores a stop sign and
1. 0 answers
2. asked by Izzy
3. 594 views
In exercise 100, you are given the dollar value of a product in 2005 and the rate at which the value of the product is expected
1. 2 answers
2. asked by Emma
3. 589 views
What is the primary way to access applications in Windows 8?
1. 0 answers
2. asked by Anonymous
3. 573 views
Starting from the constant-acceleration kinematic equations, write a formula that gives vf in terms of t, xi, xf, and a.Starting
1. 0 answers
2. asked by Martina
3. 570 views
President Bush and Governor Blanco struggled to agree about how to respond to Hurricane Katrina due to:A. political differences
1. 1 answer
2. asked by bev
3. 554 views
Backers of a balanced-budget amendment to the Constitution might consider the following strategy:A. seeking support for such an
1. 1 answer
2. asked by bev
3. 553 views
The following BODY paragraph appeared in a student essay submission. Read it carefully, identifying srengths and weaknesses in
1. 1 answer
2. asked by ZOE
3. 551 views
What are the two main reasons for “a wave of discontent directed at those who have represented [the people] over the
1. 4 answers
2. asked by Anonymous
3. 550 views
A list of transactions contains 100 numbers: 60 gains and 40 losses. The gains are positive numbers and the the losses are
1. 0 answers
2. asked by Sarah
3. 542 views
the brakes applied to a car produces uniform retardation. the car covers 16m before stopping how long where the brakes applied
1. 1 answer
2. asked by Goldy
3. 539 views
I'm going over my 4th grader's homework. She has place value math problems. I'm having a problem with this question. In the
1. 1 answer
2. asked by Evonne
3. 534 views
A model rocket is launched straight upward with an initial speed of 46.4 m/s. It accelerates with a constant upward acceleration
1. 1 answer
2. asked by Marty
3. 529 views
After an average acceleration of 3.21 m/s2 during 2.41 s, your car reaches a velocity of 15.9 m/s. Find the car\'s initial
1. 1 answer
2. asked by Mel
3. 524 views
The Magna Carta and writings of __________ illustrate the English legal heritage that limited government authority.A. John Locke
1. 0 answers
2. asked by bev
3. 520 views
Sean bought 8 slurpees at $1.50 each and 6 Popsicles. He gave the cashier $25.00 and received $4.00 change. How much did each
1. 1 answer
2. asked by bandar
3. 518 views
Mrs. Adrian bought 30 yards of dirt for her garden in her backyard. she hired 4 girls to spread the dirt. if the girls divided
1. 3 answers
2. asked by bandar
3. 513 views
Reiny (Previous problem) better form would be to place the equal sign in front of each new lineYou also have errors -3(x + 3)-
1. 3 answers
2. asked by Amie
3. 513 views
f the ΔH of fusion for aluminum is 10.9 kJ/mol and the ΔH of vaporization is 284 kJ/mol, then what is the change in entropy
1. 0 answers
2. asked by Jason
3. 510 views
A car moving at 105 km/h is 100 km behind a truck travelling at 80 km/h in the same direction. How many km does the car travel
1. 1 answer
2. asked by Gracew
3. 508 views
I am frank,i have 4 credits with me namely,maths,siswati,business studies and english,am asking what courses i can take
1. 2 answers
2. asked by Frank
3. 505 views
(6x−7) (3x-5) (5x+78)------ + ------- = ------- 4 7 28 How do you solve for the answer? Explain each step.
1. 1 answer
2. asked by Cc
3. 500 views

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