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June

Questions Asked on June 23, 2013

Find the arc length of the curve y^3=8x^2 fr0m x=1 to x=8.
1. 1 answer
2. asked by James
3. 3,227 views
what numbers simplify in to 7
1. 1 answer
2. asked by jodie
3. 332 views
Let U = {1, 2, 3, 4, 5, 6, 7}, A = {1, 2, 3, 4}, B = {1, 2, 5, 6}, and C = {3, 5, 7}. List all the members of the given set.
1. 2 answers
2. asked by dani
3. 456 views
Calcium oxide and carbon are reacted to produce carbon monoxide and calcium carbide CaC2. When one mole of calcium carbide is
1. 1 answer
2. asked by Jill
3. 1,315 views
Calcium oxide and carbon are reacted to produce carbon monoxide and calcium carbide CaC2. When one mole of calcium carbide is
1. 1 answer
2. asked by Jill
3. 539 views
Calcium oxide and carbon are reacted to produce carbon monoxide and calcium carbide CaC2. When one mole of calcium carbide is
1. 1 answer
2. asked by Jill
3. 2,082 views
Relate membranes to energy metabolism, redox reactions, and ATP synthesis in both eukaryotic and prokaryotic cells.
1. 0 answers
2. asked by Anonymous
3. 370 views
Consider the approximately normal population of heights of male college students with mean ì = 69 inches and standard deviation
1. 1 answer
2. asked by Tommy7
3. 611 views
y varies jointly as x and z, and y=98/3 when x=2 ans z=7. Find y when x=7 and z=3.Options: A: y=7/3xz; 49 B: y=6/7xz; 18 C:
1. 1 answer
2. asked by Stacie
3. 606 views
for each of the following, identify the exam score that should lead to the better grade. In each case, explain your answer.A
1. 1 answer
2. asked by Janice
3. 1,477 views
Consider the following. (Give your answers correct to two decimal places.)(a) Determine the value of the confidence coefficient
1. 1 answer
2. asked by Tommy7
3. 895 views
A line passes through the points (-10, -4) and (-1, 2). What is the slope of the line that passes through the two points? I keep
1. 1 answer
2. asked by Korie
3. 451 views
Please help me on these I have lost the tables that I would need to answer them or at least the ones I think are used.Consider
1. 1 answer
2. asked by Tommy7
3. 503 views
y varies jointly as x and z, and y=98/3 when x=2 ans z=7. Find y when x=7 and z=3.Options: A: y=7/3xz; 49 B: y=6/7xz; 18 C:
1. 1 answer
2. asked by Stacie
3. 433 views
Catherine borrowed $19,000 on June 20, at 10% interest. If the loan was due on September 17, what was the amount of interest on
1. 1 answer
2. asked by Anonymous
3. 1,099 views
During the period, labor costs incurred on account amounted to $250,000 including $200,000 for production orders and $50,000 for
1. 1 answer
2. asked by Anonymous
3. 1,130 views
Zeke Company is a manufacturing company that has worked on several production jobs during the 1st quarter of the year. Below is
1. 3 answers
2. asked by Anonymous
3. 1,964 views
Catherine borrowed $19,000 on June 20, at 10% interest. If the loan was due on September 17, what was the amount of interest on
1. 1 answer
2. asked by amy
3. 2,884 views
Consider the following bivariate data.Point A B C D E F G H I J x 3 4 2 1 7 2 1 0 4 2 y 1 7 3 3 6 6 5 0 6 2 (b) Calculate the
1. 2 answers
2. asked by tracy
3. 585 views
Consider the following set of data.(18, 12), (29, 48), (65, 29), (82, 24), (115, 56), (124, 13) (a) Calculate the covariance of
1. 0 answers
2. asked by tracy
3. 529 views
Find the largest possible number of distinct integer values {x_1,x_2,…,x_n}, such that for a fixed reducible degree 4
1. 0 answers
2. asked by lin
3. 456 views
Consider the following table and use the formulas that are given for computing the correlation coefficient. (Give your answer
1. 1 answer
2. asked by tracy
3. 864 views
Weekly tasks or assignments (Individual or Group Projects) will be due by Monday and late submissions will be assigned a late
1. 1 answer
2. asked by crystal
3. 358 views
Q1In this problem, we look at the design of an inverter. For the entirety of this problem VS=7.0V, and all transistors are
1. 0 answers
2. asked by Anonymous
3. 522 views
Find the amount of the principal on a loan at 6% interest for 274 days if the interest was $68.50, using the ordinary interest
1. 1 answer
2. asked by Krystle
3. 3,020 views
a fieldstone patio is in the shape of a square that measures 9 ft on each side what is the area of the patio
1. 1 answer
2. asked by alonzo
3. 448 views
Solve the exponential equation algebraically5^(-t/2) = 0.20
1. 1 answer
2. asked by Ku
3. 625 views
f is a function on the positive reals that satisfies f(x2+1)1x√=x6x, what is the value of f(82)?
1. 1 answer
2. asked by shyam
3. 394 views
Find the sum of the squares of the three solutions of the equation x3+3x2−7x+1=0.
1. 1 answer
2. asked by shyam
3. 412 views
Joe makes $40,000 per year as an exempt employee. She worked 25 hours of overtime in the month of March. Payday for wages earned
1. 0 answers
2. asked by Anonymous
3. 474 views
A coin is at the bottom of a fountain 60 cm deep. The water in the fountain is frozen. What is the apparent depth of the coin?
1. 1 answer
2. asked by Anonymous
3. 596 views
Find the largest integer S which is a divisor of n^5−17n^3+16n for every integer n≥4. Tried it for a number of times. Please
1. 1 answer
2. asked by Satyam
3. 468 views
While playing a game of billiards, your 0.50 kg cue ball, travelling at 1.9 m/s, glances off a stationary 0.30 kg billiard ball
1. 3 answers
2. asked by Jong
3. 2,839 views
an electric oven of 2kW power heating is operated in a domestic circuit that has a current rating 5A. If the supply voltage is
1. 1 answer
2. asked by akanshs
3. 1,001 views
Find the largest possible number of distinct integer values {x_1,x_2,…,x_n}, such that for a fixed reducible degree 4
1. 1 answer
2. asked by mathslover
3. 462 views
how can be a carbonyl compound separated from a non-carbonyl compound by:A. Filteration B. Crystallization C. Sublimation D.
1. 0 answers
2. asked by Zainab
3. 416 views
A hot-air balloon is accelerating upward under the influence of two forces, its weight and the buoyant force. For simplicity,
1. 0 answers
2. asked by Name
3. 1,071 views
A hot-air balloon is accelerating upward under the influence of two forces, its weight and the buoyant force. For simplicity,
1. 2 answers
2. asked by Name
3. 2,487 views
we have to write the assignment in hindi of chapter 1 "do belo ki katha"
1. 1 answer
2. asked by smriti
3. 366 views
I urgently need someone from Jiskha to check if these questions are grammatically correct. Thank you very much in advance.1) Can
1. 2 answers
2. asked by John
3. 1,287 views
You are given vectors A = 5.0i - 6.5j & B = -3.5i + 7.0j. A third vector C lies on the xy-plane. Vector C is perpendicular to
1. 4 answers
2. asked by Cathy
3. 6,311 views
For every prime p consider all polynomials f(x) with integer coefficients from 1 to p and degree at most p−1, such that for
1. 0 answers
2. asked by help please
3. 454 views
Give the number whose hundreds place is one-third of the greatest one-digit number, the tens place is twice the hundreds place
1. 0 answers
2. asked by Joel
3. 1,015 views
In an urn, there are several colored balls, with equal numbers of each color. We add 14 balls which are all of the same new
1. 1 answer
2. asked by Anonymous
3. 785 views
vicky walks 8km east, the 5km south and final 6km west. find her final displacement
1. 2 answers
2. asked by Vanne
3. 3,085 views
If ABC is a triangle with AB=20,BC=22 and CA=24. Let D lie on BC such that AD is the angle bisector of ∠BAC. What is AD2?
1. 3 answers
2. asked by Anonymous
3. 395 views
calculate the volume occupied by 5.25 gram of nitrogen at 26 degree Celsius and 74.2 cm of pressure
1. 1 answer
2. asked by deepu
3. 680 views
How many ways are there to write 2000 as the sum of powers of 2 with non-negative exponents, where each power is used at most
1. 1 answer
2. asked by Anonymous
3. 380 views
the probability that a football game will go into overtime is 17%. In 240 randomly selected football games, what is the mean and
1. 1 answer
2. asked by erin
3. 6,437 views
If the interest rate is 3% and a total of $4,370.91 will be paid to you at the end of 3 year, what is the present value of that
1. 2 answers
2. asked by Jackie
3. 1,727 views
give the number whose hundred place is one-third of the greatest one-digit number, the tens place is twice the hundred place,
1. 1 answer
2. asked by sitti
3. 542 views
A basketball player is running at 5.10 m/s directly toward the basket when he jumps into the air to dunk the ball. He maintains
1. 2 answers
2. asked by Deborah
3. 784 views
The real numbers x and y satisfy the nonlinear system of equations{2x2−6xy+2y2+43x+43yx2+y2+5x+5y==174,30. Find the largest
1. 1 answer
2. asked by Anonymous
3. 438 views
Suppose f(x) is a polynomial with integer coefficients of degree 100. Find the biggest possible number of pairs of integers n<m,
1. 0 answers
2. asked by Anonymous
3. 520 views
The picture below shows a figure in the complex plane, consisting of two circles of radius 1, with centers (3,0) and (−3,0)
1. 0 answers
2. asked by Anonymous
3. 600 views
How many ways are there to write 2000 as the sum of powers of 2 with non-negative exponents, where each power is used at most
1. 1 answer
2. asked by Anonymous
3. 360 views
Consider the following ANOVA experiments. (Give your answers correct to two decimal places.)(a) Determine the critical region
1. 0 answers
2. asked by tracy11
3. 474 views
Suppose Delta Company issued bonds with a 15-year maturity, a Rs. 1,000 par value, a 12 percent coupon rate, and semiannual
1. 0 answers
2. asked by mira
3. 999 views
If the total mass of the hydrogen in the hindenburg zeppelin was 18000kg, what volume did the hydrogen occupy?
1. 1 answer
2. asked by Haime
3. 1,334 views
prove that average velocity of particle over an interval of time is either smaller than or equal to average speed of particle
1. 0 answers
2. asked by edward
3. 559 views
A researchr assistant made 160mg of a radioactive, and found that there was only 20mg left after 45hours.a) What is the
1. 2 answers
2. asked by Kristen
3. 461 views
1)How can you determine average velocity from displacement time graph?
1. 1 answer
2. asked by edward
3. 439 views
show that accelration at any instant does not depend upon velocity at any instant?
1. 0 answers
2. asked by edward
3. 358 views
A spring with a spring constant of 22N/m is initally compressed by 2.3cm. How much work is required to compress the spring an
1. 1 answer
2. asked by Jackie
3. 564 views
translate the phrase into a mathematical expression and then evaluate it. sixtten squared divided by four cubed.The given
1. 1 answer
2. asked by henry
3. 778 views
A uniform bar 1.900m in length and having a cross sectional area of 10.500cm^2 is subject to a loading of 5550.000N. This load
1. 1 answer
2. asked by Danny
3. 1,207 views
In a football game a kicker attempts a field goal. The ball remains in contact with the kicker's foot for 0.0771 s, during which
1. 1 answer
2. asked by louis aaaa
3. 595 views
Consider the following ANOVA experiments. (Give your answers correct to two decimal places.)(a) Determine the critical region
1. 4 answers
2. asked by tracy
3. 693 views
Two blocks with indicated masses are connected by a cable of negligible mass over a pulley with radius 45cm. The block on the
1. 0 answers
2. asked by Sterling
3. 450 views
1)The team exclaimed with delight that they have won The match
1. 1 answer
2. asked by Anonymous
3. 948 views
A projectile is fired through the air. It is launched from the ground, and travels without interference from wind or air
1. 1 answer
2. asked by Din123
3. 823 views
In diving to a depth of 558 m, an elephant seal also moves 925 m due east of his starting point. What is the magnitude of the
1. 1 answer
2. asked by louis aaaa
3. 528 views
A skateboarder, starting from rest, rolls down a 13.4-m ramp. When she arrives at the bottom of the ramp her speed is 6.14 m/s.
1. 1 answer
2. asked by louis aaaa
3. 716 views
The builders of the Great Pyramids of Egypt are thought to have used ramps to move the large 20,000 kg (22 ton) stone blocks
1. 1 answer
2. asked by Anonymous
3. 1,306 views
A volleyball is spiked so that it has an initial velocity of 12.0 m/s directed downward at an angle of 53.2 ° below the
1. 1 answer
2. asked by louis aaaa
3. 887 views
A volleyball is spiked so that it has an initial velocity of 12.0 m/s directed downward at an angle of 53.2 ° below the
1. 1 answer
2. asked by louis aaaa
3. 501 views
A puck is moving on an air hockey table. Relative to an x, y coordinate system at time t = 0 s, the x components of the puck's
1. 2 answers
2. asked by louis aaaa
3. 1,369 views
A golfer hits a shot to a green that is elevated 2.60 m above the point where the ball is struck. The ball leaves the club at a
1. 1 answer
2. asked by louis aaaa
3. 516 views
A space vehicle is coasting at a constant velocity of 24.9 m/s in the +y direction relative to a space station. The pilot of the
1. 0 answers
2. asked by louis aaaa
3. 447 views
Thank you very much. I just have one more question.I've written a paragraph on Wordsworth's life using the past. At the end I
1. 1 answer
2. asked by John
3. 410 views
A fire hose ejects a stream of water at an angle of 32.2 ° above the horizontal. The water leaves the nozzle with a speed of
1. 1 answer
2. asked by louis aaaa
3. 803 views
A major-league pitcher can throw a ball in excess of 37.8 m/s. If a ball is thrown horizontally at this speed, how much will it
1. 1 answer
2. asked by louis aaaa
3. 989 views
An eagle is flying horizontally at 6.8 m/s with a fish in its claws. It accidentally drops the fish. (a) How much time passes
1. 1 answer
2. asked by louis aaaa
3. 1,446 views
A rocket is fired at a speed of 54.0 m/s from ground level, at an angle of 63.0 ° above the horizontal. The rocket is fired
1. 1 answer
2. asked by louis aaaa
3. 721 views
I left out a few more questions. Thank you very much in advance.1) How is Mrs Dalloway described at the beginning of the novel?
1. 1 answer
2. asked by John
3. 383 views
A 73kg human sprinter can accelerate from rest to 12m/s in 2.7s . During the same interval, a 27kg greyhound can accelerate from
1. 1 answer
2. asked by Anonymous
3. 648 views
two stones are dropped simultaneously into a calm pool of water. The crests of the resulting waves form equally spaced
1. 1 answer
2. asked by Anonymous
3. 1,870 views
These are the very last things.Thank you very, very much. 1) In Joyce’s story The Sisters Nannie brings a decanter of sherry
1. 1 answer
2. asked by John
3. 478 views
Posted by MAN on Tuesday, June 18, 2013 at 9:24pm.We will obtain bending moment diagrams for three beams and calculate stresses
1. 16 answers
2. asked by AMK
3. 688 views
Assume the car can be purchased for 0% down for 60 months (in lieu of rebate).A car with a sticker price of $42,300 with factory
1. 2 answers
2. asked by Anonymous
3. 1,018 views
According to the American Automobile Association (AAA), the mean cost of a gallon of regular unleaded fuel in 2007 was $2.835.
1. 1 answer
2. asked by Jerome
3. 1,118 views
The National Highway Traffic Safety Administration analyzes the crash test data for new cars. One variable measured is the
1. 2 answers
2. asked by Jerome
3. 1,115 views
According to the Journal of the American Medical Association, the doctors found that in the week before and the week after
1. 1 answer
2. asked by Jerome
3. 620 views
A 10 g bullet is fired into a 5 kg wooden block initially at rest on the floor. The bullet lodges in the block and the block
1. 0 answers
2. asked by Anonymous
3. 603 views
Air in a balloon does 50 J of work while absorbing 70 J of heat.What is its change in internal energy?
1. 0 answers
2. asked by Haim
3. 848 views
1. Question :"~ P v Q" is best read as Student Answer: Not P and Q INCORRECT It is not the case that P and it is not the case
1. 1 answer
2. asked by ANSWERS
3. 1,162 views
The address you are sending your business letter to is called:A. the external address. B. the inside address. C. the
1. 3 answers
2. asked by Amy
3. 593 views
In the absence of air resistance, a ballplayer tosses a ballstraight up. (a) By how much does the speed of the ball decrease
1. 1 answer
2. asked by Brenda
3. 1,583 views
Do not send out a resume until at least three individuals, preferably __________, have agreed to recommend you.A. professors
1. 5 answers
2. asked by Amy
3. 409 views
A bank teller has 54 5 dollar bills and 20 dollar bills in her cash drawer. The value of the bills is 780 dollars. How many 5
1. 1 answer
2. asked by Anonymous
3. 795 views

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