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kara
Questions and answers by visitors named
kara
Questions (59)
If I contain 3 moles of gas in a container with a volume of 60 liters and at temperature of 400 K, what is the pressure inside
3 answers
2,655 views
Changes in size or shape occur what?
This depends on what you are writing about. For doughnuts, changes in size or shape occur
1 answer
528 views
what is an organism that feeds off of other living or dead organisms?
1 answer
362 views
To solve the system of equations, which expression could be substituted for x into the first equation?
3x-5y=14 x+4y=10 a)10-4y
4 answers
990 views
the system of equations y=2x - 3 and y=4 x -3 has: here are the mutiple choices :exactly one solution, no solution, infinitely
3 answers
1,128 views
Simplify completely: -3(4-9)+6-2(-8+5)
3 answers
975 views
can you fill in the missing square with the number that logically belongs there?
2 2 2 2 2 6 10 14 2 10 26 50 2 14 50
1 answer
439 views
Janet invested $26,000, part at 6% and part at 3%. If the total interest at the end of the year is $1,080, how much did she
1 answer
438 views
Find the domain and range of the relation, and state whether or not the relation is a function.
{(3, 9), (3, 10), (3, 11), (3,
2 answers
521 views
The owner of a deli wants to purchase at least 15 more pounds of oven-baked turkey than of roast beef. Write the constraint
2 answers
554 views
The difference between the ages of two friends is 2 years. The sum of their ages is 74 years. Find the age of the older friend.
3 answers
837 views
Dr. Collins borrowed some money to buy new furniture for her office. She paid $720.00 simple interest on a 7.5-year loan at 16%.
2 answers
612 views
Dr. Collins borrowed some money to buy new furniture for her office. She paid $720.00 simple interest on a 7.5-year loan at 16%.
3 answers
521 views
One box holds 16 crayons. Another box holds 24 crayons. Write a sentence using words that compare the crayons in the two boxes.
7 answers
1,371 views
the perimeter of a rectangle is twice the sum of its width and it length. the perimeter is 40meters and its lenght is 2 meters
3 answers
413 views
A plane that carries mail makes a round trip each day from Chicago to New York. It makes 3 intermediate stops on the way to New
9 answers
6,774 views
what volume of water must be added to dilute 5.0 L of .50 M HCl solution into a .10 M solution?
1 answer
489 views
The speed of sound in water is 1498 m/s. A sonar signal is sent straight down from a ship at a point just below the water
2 answers
665 views
how much heat is needed to melt 25.4 grams of iodine at its melting point?(Hfusion+61.7J/g)
2 answers
923 views
Hello, I am having trouble locating online Kohlbergs theory and spiritual formation with moral reasoning thanks
1 answer
471 views
find adverb in "This is one of the most democratic way to buy art. Online galleries can exhibit the work of hundred of artists
1 answer
475 views
Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water?
2 answers
646 views
Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water?
2 answers
529 views
my math homework tells me to find the area of a circle using it's circumference. the circumference given was 6π yd. (6 pi
4 answers
1,374 views
Who is a current or historical figure that is principled and how? Definition: Able to demonstrate rightness and fairness between
6 answers
509 views
my equation is y= -x-3. the y-intercept is (0,-3) and the slope is -1. if i were to draw a chart starting from x being -3. would
1 answer
270 views
.) An architect is building a model of a tennis court for a new client. On the model, the court is 6 inches wide and 13 inches
3 answers
1,140 views
Your sister owns a small clothing store. During a conversation at a family dinner, she mentions her frustration with having to
4 answers
530 views
As a member of the Information Security team at a small college, you have been made the project manager to install an access
2 answers
651 views
The speed of sound in water is 1498 m/s. A sonar signal is sent straight down from a ship at a point just below the water
3 answers
721 views
AM radio signals are broadcast at frequencies between 540 kHz and 1585 kHz (kilohertz) and travel 3.0 X 10^8 m/s.
a. What is the
2 answers
751 views
What is the cell potential and voltage gradient?
1 answer
287 views
A skydiver with a weight of 185 lbs is falling. At a certain moment the force of air resistance on the sky diver is 145 lbs.
1 answer
741 views
Two blocks sit on a horizontal surface. They are connected to each other by a massless cord. The block on the left has a mass of
1 answer
493 views
Your friend weighs 145 lb. What is her mass in kilograms if she went to the moon where the acceleration of gravity is 1/6 that
2 answers
732 views
a family wants to build a pool their yard is 20 yards wide and thirty yards deep. unfortunately, the dealer only deals in liter
2 answers
687 views
What part of speech is the word run in the following sentence? I have a run in my hose.
1 answer
448 views
what is a natural number?
1 answer
295 views
Is the verb crave CRAVES in the following sentence transitive or intransitive? Fred craves cheeseburgers.
3 answers
318 views
Is the verb drives transitive or intransitive in the following sentence? Micheal drives his own car.
1 answer
381 views
is the word thirst transitive or intransitive in the following sentence? I thirst.
3 answers
351 views
Is the word Drives transitive or intransitive in the following sentence? Michael drives every day.
1 answer
330 views
Questions about Avi(the author)
Why was school a constant struggle for him? Avi kept writing because of the encouragement of his
3 answers
521 views
how do you divide .29 by 34580
1 answer
313 views
Suppose x is a uniform random variable with c=10 and d=60. Find the probability that a randomly selected observation exceeds 30.
3 answers
1,468 views
How do you prepare for a math test??
Please help me i don't understand the question.
4 answers
489 views
The displacement of a block attached to a horizontal spring is given by
x=0.5sin(7.8t−1.06)m What is the earliest time (t>0) at
1 answer
822 views
With a block of mass m , the frequency of a block-spring system is 1.8Hz. When 50g is added, the frequency drops to 1Hz . Find m
2 answers
536 views
A block attached to a spring is displaced from equilibrium to the position x=+0.5m and released. The period is 2.1s . At what
2 answers
838 views
A 750g block is attached to a vertical spring whose stiffness constant is 1N/m . The block is released at the position where the
3 answers
2,338 views
A 300g particle oscillating in SHM travels 35cm between the two extreme points in its motion with an average speed of 30cm/s.
2 answers
766 views
The displacement of a block of mass 778g778g attached to a spring whose spring constant is 38N/m38N/m is given by
2 answers
473 views
The displacement of a block of mass 778g attached to a spring whose spring constant is 38N/m is given by x=Asin(ωt) where
2 answers
604 views
Some people define nationalism as excessive, narrow, or jingoist patriotism. A nationalist might be described as someone who
3 answers
667 views
The sum of 22 and Mai's score is 65.
Use the variable m to represent Mai's score
4 answers
549 views
Liam has a lemonade stand. To make the lemonade he mixed water and lemon juice at a ratio of 4 to 2. How many cups of water and
6 answers
1,229 views
The sum of twice a number and 17 less than
the number is the same as the difference between -37 and the number. What is the
3 answers
271 views
Steve took out a loan. The principal is $47,300. The rate is 3% and the length of the loan is 4 months. How much will the
1 answer
197 views
kara has a taxable income of 14,143
1 answer
74 views
