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January

Questions Asked on January 12, 2017

What mass of ice at -14°C will be needed to cool 200cm³ of an orange drink(essentially water) from 25°C to 10°C?
1. 6 answers
2. asked by ayo
3. 5,322 views
What is DNA replication?
1. 1 answer
2. asked by Annabeth
3. 591 views
Are these sentences grammatically correct? If not, I need help to double check if I am right. Thank you!A) 1. This story is
1. 0 answers
2. asked by Emily
3. 638 views
Rick deposits $1,000 into an investment account which earns 4% annually. Sally loans $1,000 to a friend, and the friend agrees
1. 7 answers
2. asked by Fading
3. 7,516 views
What reading roles are there to choose from? Is word watcher one of them? LolSorry I never pay attention to that stuff and I
1. 5 answers
2. asked by Eyyy
3. 581 views
Can you please help me! I solved it, but I'm not sure if I'm right.------------------------------ Paulo pays $45.99 per month
1. 1 answer
2. asked by Anonymous
3. 802 views
The radius of a 12 inch right circular cylinder is measured to be 4 inches, but with a possible error of ±0.2 inch. What is the
1. 0 answers
2. asked by Someone
3. 565 views
How do I find the answer to 234 divided by 89 + 53 x 72
1. 2 answers
2. asked by Sally
3. 251 views
In a triangle ABC,AB=5cm,BC=12cm,angle ABC=90Â°calculate 1)the length of AC. 2)the area of the triangle 3)the length of the
1. 1 answer
2. asked by Anonymous
3. 583 views
For the annual rate of change of +70%, find the corresponding growth or decay factor.0.70 1.70 170 70 For the annual rate of
1. 5 answers
2. asked by Fading
3. 9,272 views
There are 15 bits and 12 girls in ms.smiths class.What is the ratio of girls to boys written as a fraction in simplest form
1. 2 answers
2. asked by Kassandra
3. 946 views
Help! I can't understand or find out the answer, I tried but I keep getting lost!George rides a cab to work 3 days a week. He
1. 1 answer
2. asked by Anonymous
3. 553 views
I have to take out embellishments, misquotations, false benefits and unethical tactics out of these sentences. I need help.Facto
1. 1 answer
2. asked by Jennie
3. 597 views
What is the period of a wave that travels through a spring at 2.5 m/s and has a wavelength of 1.3 meters?
1. 2 answers
2. asked by Anonymous
3. 1,494 views
How are women increasingly impacting politics in America because of the 19th amendment?
1. 1 answer
2. asked by Maddie
3. 468 views
There are 36 carpenters an a Crew. On a certain Day ,26 where present. What percent showed up for work? (round to the nearest
1. 3 answers
2. asked by Roselyn
3. 605 views
There are 37 people attending the Ruiz family reunion, and they want to split the cost of the present for the grandparents. If
1. 3 answers
2. asked by mimi
3. 1,010 views
Can somebody PLEASE help me with this question urgently?What literary device is used in the STANZA below? it was going to be one
1. 5 answers
2. asked by Emmybelle
3. 521 views
The angles of elevation to an airplane fromtwo points A and B on level ground are 50◦ and 67◦ , respectively. The points A
1. 1 answer
2. asked by Liz
3. 1,096 views
Order the numbers from least to greatest: 3/25,0.41,10%
1. 3 answers
2. asked by deven
3. 1,091 views
A 1450-kg submarine rises straight up towards the surface. Seawater exerts both an upward buoyant force of 16890 N on the
1. 2 answers
2. asked by Tyler
3. 4,900 views
In R4 you are given the pointsP(2,2,2,2), Q(9,−5,1,3), R(6,8,−4,1) (a) Write out all possible arrows which can be formed
1. 1 answer
2. asked by Po
3. 453 views
A fisherman is fishing from a bridge and is using a "43.0-N test line." In other words, the line will sustain a maximum force of
1. 0 answers
2. asked by Cameron
3. 1,086 views
There are 37 people attending the Ruiz family reunion, and they want to split the cost of the present for the grandparents. If
1. 1 answer
2. asked by mimi
3. 947 views
Find the magnitude and direction angle θ of the vector.u=4(cos102°i+sin102°j)
1. 1 answer
2. asked by Brian
3. 805 views
Trained technicians respond to all of our calls.The service contract applied to all upgrades. My previous question could you
1. 1 answer
2. asked by Jennie
3. 687 views
It takes 226 kJ of work to accelerate a car from 23.3 m/s to 28.3 m/s. What is the car's mass?
1. 1 answer
2. asked by Cameron
3. 647 views
What do you mean by accurate? I'm confused. I have been out of school since the 70's. Thank you!
1. 1 answer
2. asked by Jennie
3. 431 views
Convert $e^{-\pi i}$ to rectangular form.Not sure how to start this problem, should I use Euler's formula? Can anyone help
1. 1 answer
2. asked by SAM
3. 1,203 views
An object is 10 mters long and has a weight of 125N. The weight of the object is determined by the expression, 250N= a10m+B
1. 1 answer
2. asked by Anonymous
3. 487 views
The answer to the homework problem is greater than -5. Which rational number must be the number in the second circle?
1. 2 answers
2. asked by Karmello
3. 480 views
For my gr.8 science fair project, I have to come up with a catchy title. My science fair project is on how sugar affects your
1. 1 answer
2. asked by Diana
3. 755 views
The accrual accounting system is a standard system used by most businesses and is also the system used in the simulation. In
1. 0 answers
2. asked by Patte
3. 551 views
The radius of a 12 inch right circular cylinder is measured to be 4 inches, but with a possible error of ±0.2 inch. What is the
1. 2 answers
2. asked by Someone
3. 1,161 views
A 400g soccer ball is moving through the air at 3.57m/s [64.8°W of N] horizontally at the top of its flight.If at that instant,
1. 1 answer
2. asked by Guillaume
3. 806 views
The perimeter of a square is to be at least 15 feet, but not more that 52 feet. Find all possible values for the length of its
1. 1 answer
2. asked by aaron
3. 408 views
f'(x)=sqrt(x)*sin(x)The first derivative of the function f is given above. If f(0)=0, at which value of x does the function f
1. 2 answers
2. asked by Mike
3. 875 views
A 89.7-kg skier rides a 3040-m-long lift to the top of a mountain. The lift makes an angle of 14.3 ° with the horizontal. What
1. 0 answers
2. asked by Cameron
3. 499 views
Hannah and Her Three Brothers equally split the cost of a $379 gift for their parents how much did each sibling pay?
1. 2 answers
2. asked by Alexis
3. 1,683 views
Juggles the clown stands on one end of a teeter-totter at rest on the ground. Bangles the clown jumps off a platform 2.5 m above
1. 1 answer
2. asked by Cameron
3. 910 views
1. Mrs. Jones agreed to a surrogate motherhood arrangement in which she would give up the child at birth to Mr. and Mrs. Smith.
1. 1 answer
2. asked by chandra
3. 1,018 views
5x+3y=9x-7yI am having trouble in solving. My answer is ending in fractions. And do far I have gotten y=-1/7
1. 1 answer
2. asked by Fatima
3. 527 views
A 0.697-kg basketball is dropped out of a window that is 6.98 m above the ground. The ball is caught by a person whose hands are
1. 0 answers
2. asked by Cameron
3. 536 views
A 64.2-kg skateboarder starts out with a speed of 2.21 m/s. He does 98.0 J of work on himself by pushing with his feet against
1. 0 answers
2. asked by Cameron
3. 486 views
In which one of the following circumstances does the principle of conservation of mechanical energy apply, even though a
1. 1 answer
2. asked by Cameron
3. 1,443 views
Force F1 acts on a particle and does work W1. Force F2 acts simultaneously on the particle and does work W2. The speed of the
1. 3 answers
2. asked by Cameron
3. 3,061 views
A man is standing on a platform that is connected to a pulley arrangement, as the drawing shows. By pulling upward on the rope
1. 3 answers
2. asked by Cameron
3. 7,971 views
From each corner of a square of tin, 12 cm on a side, small squares of side x are removed and the edges are turned up to form an
1. 1 answer
2. asked by nabeel
3. 1,785 views
At a book fair; three books and two magazines cost $7. Two books and five magazines cost $6.50. Find the cost of a book and the
1. 3 answers
2. asked by Jessica Lopez
3. 532 views
It took Todd 11 hours to travel over pack ice from one town in the Arctic to another town 330 miles away. During the return
1. 1 answer
2. asked by myra
3. 4,939 views
Rhonda bakes p pies Mary bakes 3p pies If together they bake 20 pies, how many pies does Mary bake
1. 1 answer
2. asked by Anonymous
3. 272 views
Searches related to Searches related to In a study of 100 firms,the total cost© was assumed to be dependent on the rate of
1. 1 answer
2. asked by tati
3. 607 views
Searches related to Searches related to In a study of 100 firms,the total costÃƒâ€šÃ‚Â© was assumed to be dependent
1. 0 answers
2. asked by tati
3. 441 views
A simple U tube contains mrecury. When 13.6cm of water is poured in one arm caculate the rise of mercury in the other arm
1. 4 answers
2. asked by favour
3. 3,169 views
0.001N NaoH calculate the ph
1. 1 answer
2. asked by Rupesh
3. 753 views
The following regression equation is estimated as a production function for q based on a sample size of 30 observationsIn
1. 0 answers
2. asked by tati
3. 1,024 views
box contains 100 bolts of which 9 are defective. Find the probability that a bolt chosen at random is not defective.
1. 2 answers
2. asked by Anonymous
3. 560 views
Data for Barry Computer Company and its industry averages follow:A. Calculate the indicated ratios for Barry. B. Construct and
1. 1 answer
2. asked by mery
3. 1,142 views
A rectangular garden is 6m by 8m.if you walk 3times around the garden how many meters will you have covered
1. 1 answer
2. asked by jocelyn
3. 475 views
how did ghengis khan establish his empire
1. 1 answer
2. asked by diamone
3. 468 views
What is 4/7 in words?
1. 2 answers
2. asked by Achie
3. 7,861 views
There were a total of 840 guests at a wedding dinner.60% of them were adults while the rest were children.some boys left before
1. 1 answer
2. asked by Peachie
3. 595 views
80% of the members in a badminton club were male and the rest were female.after 450 members left the club,the number of male
1. 1 answer
2. asked by Peachie
3. 690 views
I really need answers to this plz, thx so much, props to someone who gives them1. Which of the following passages from the novel
1. 0 answers
2. asked by Dank meems***
3. 109 views
I really need some one to check my answers plz, thx so much, props to someone who checks answers1. Which of the following
1. 0 answers
2. asked by Its Me
3. 121 views
ιαи υѕєѕ 4 fєєт σf яєѕ ¢αи нє ωяαρ ωιтн 5.6 уαя∂ѕ σf яιввσи?
1. 1 answer
2. asked by αѕмα
3. 257 views
pressure of a fluid. calculate the a.) absolute pressure b.) gauge pressure at an ocean depth of 1000m. Assume the density of a
1. 1 answer
2. asked by Gen
3. 3,346 views
Create a new modified question that is related to waste reduction:What are some effective methods for reducing waste production
1. 0 answers
2. asked by dude
3. 1,041 views
the function of y= 0.81t^2 relates the time t in seconds, that it takes a problem of length y, in feet, to swing back and forth
1. 2 answers
2. asked by Althea
3. 627 views
In a chemical compound, would you expect an oxide ion to be joined with one atom of calcium or one atom of potassium? Why?
1. 1 answer
2. asked by Bob
3. 1,081 views
The population of a bacteria in a Petri dish doubles every 16 hours. The population of the bacteria is initially 500 organisms.H
1. 3 answers
2. asked by Anabel
3. 5,936 views
Two long roads intersect at P at an angle of 53 degrees. Starting at P cyclist A rides for 16.2 km along one side .Cyclist B
1. 1 answer
2. asked by Diego
3. 1,217 views
a cylindrical tankfull of water is emptied by a pipe at the rate of 225ltrs
1. 0 answers
2. asked by amit
3. 327 views
Hello, could anyone help me with this excersise of linear algebra, Please?Well it's about linear transformation defined as
1. 1 answer
2. asked by Anthony
3. 681 views
Between wich two integers pi lies
1. 1 answer
2. asked by phumelela gwicana
3. 2,247 views
Ryan has a collection of220 baseball cards.helets his bro have 1/4 of his collection & sells 20% of the coll to the baseball
1. 3 answers
2. asked by marilyn
3. 1,407 views
two strips of fabric measure 14 3/4 and 20 7/8 in in length. To form one length, the strips are sewn together using 3/8 in from
1. 2 answers
2. asked by marilyn
3. 541 views
What happens when equal volumes of 10^-5M of BaCl2 and 10^-5M of Na2SO4 are mixed at 25degree Celsius. Ksp of BaSO4=0.3×10^-10.
1. 1 answer
2. asked by Barshali
3. 516 views
Almaz Has Taken2 Tests.Her Average Score Is 7 Out Of 10.The Product Of Her Score Is45. What Did She Score In Each Test?
1. 1 answer
2. asked by Mm
3. 855 views
-2.4/5 1/3-2.4/5.333 =-0.45?????
1. 1 answer
2. asked by marilyn
3. 168 views
Almaz Has Taken 2 Tests.Her Average Score Is 7 Out Of 10.The product Of Her Scores Is 45.What Did She Score In Each Test?
1. 2 answers
2. asked by Mm
3. 1,435 views
For what values of r does the functiony = erx satisfy the differential equation y'' − 6y' + 3y = 0?
1. 1 answer
2. asked by Sara
3. 1,768 views
You and another person go to the museum and decide to take a look at an exhibit that has a bike with an attached heating
1. 3 answers
2. asked by Anonymous
3. 623 views
solve the equation-9p-17=10 a.-3 b.16 c.18 d.-16 my answer; d
1. 6 answers
2. asked by TokyoGhoul
3. 1,173 views
Which of the following to the Supreme Court rule in Plessy versus Fergusona the segregation to continue B the actions of the Ku
1. 8 answers
2. asked by Hey ms.sur I need help
3. 1,650 views
two forces of 5N and 12N respectively act on the same point.show how you would determine the magnitude of the resultant by using
1. 3 answers
2. asked by Anonymous
3. 3,889 views
A notebook costs 4 times more than a pencil. The pencil is 30gh less than the note book . What is the price of the pencil
1. 1 answer
2. asked by Tony
3. 1,881 views
A number is multiplied by 4 and 6 is subtracted from it . The result is the same as when the number is increased by 15. Find the
1. 1 answer
2. asked by Amara
3. 533 views
What is the importance of file standards when including external files on a website page.Thank you.
1. 0 answers
2. asked by James
3. 443 views
How do features of ide help to create machinable code?
1. 0 answers
2. asked by James
3. 442 views
Pseudocode:Write a pseudocode to describe how to calculate the average of 10 numbers. Thank you.
1. 3 answers
2. asked by James
3. 2,536 views
What is the slope of the tangent line to the graph at f(x)=x^2-5 at the point (2,-1)?
1. 1 answer
2. asked by hhhhh
3. 689 views
If the position function in feet for a free-falling particle on Planet X is s(t)= -8t^2 +16 + 64, what is the velocity of the
1. 3 answers
2. asked by hhhhh
3. 668 views
A 64.2-kg skateboarder starts out with a speed of 2.21 m/s. He does 98.0 J of work on himself by pushing with his feet against
1. 1 answer
2. asked by Tyler
3. 486 views
a survey of 20 colleges found that seniors graduated with an average $12000 in debt from student loans. The debt was normally
1. 1 answer
2. asked by dee
3. 952 views
A committee of 3 teachers and 3 students is to be formed to judge a contest. If there are 7 students and 5 teachers to choose
1. 1 answer
2. asked by dee
3. 1,977 views
A 45-kg girl is bouncing on a trampoline. During a certain interval after leaving the surface of the trampoline, her kinetic
1. 1 answer
2. asked by Tyler
3. 776 views
Pure cultures of safe (non-pathogenic) bacteria can be used for laboratory investigations.What cultures need to grow and to keep
1. 0 answers
2. asked by Maisie
3. 384 views
MRSA has evolved through natural selection, how?Thanks.
1. 1 answer
2. asked by Maisie
3. 663 views
What damage to the environment can the use of plant hormones cause?Thanks.
1. 0 answers
2. asked by Ellen
3. 458 views

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