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Briana

Questions (101)

A stone of mass 0.55 kilograms is released and falls to the ground. Measurements show that the stone has a kinetic energy of 9.8
1. 1 answer
2. 143 views
Triangle BCD with vertices B(-2,3), C(8,7), and D(-1,-5); y = x
1. 1 answer
2. 400 views
Think about the last business that you purchased a product or a service from. What three types of software might they need? Why
1. 3 answers
2. 581 views
Think about the last business that you purchased a product or a service from. What three types of software might they need? Why
1. 0 answers
2. 340 views
A rock is thrown upward with a velocity of 18 meters per second from the top of a 27 meter high cliff , and it misses the cliff
1. 2 answers
2. 1,461 views
What is the concentration of Be(OH)2(aq) in a solution in which the concentrations of Be2+ and OH− are fixed at 2.9×10−5 M?
1. 1 answer
2. 827 views
A brave child decides to grab onto an already spinning merry‑go‑round. The child is initially at rest and has a mass of 24.5
1. 1 answer
2. 2,066 views
Write an equation that has (1, 2) as a solution. Substitute (1, 2) into the equation to verify your answer.
1. 1 answer
2. 581 views
Which of the following compounds can in principle be isolated in optically active form at room temperature? Select all valid
1. 3 answers
2. 6,168 views
a metal ball with a mass of 3g, a charge of 1 microcoulomb, and a speed of 40m/s enters a magnetic field of 20T. What are the
1. 1 answer
2. 631 views
is H2CO3+2LiOH=Li2CO3+2H2O a oxidation reduction reaction??
1. 2 answers
2. 1,240 views
What is love to you? Can it become powerful?
1. 1 answer
2. 421 views
suppose the experiment was conducted on the surface of the moon of about 1-6th that of the earth. If a single period takes
1. 3 answers
2. 972 views
why are most elements on the periodic table found as compound in nature?
1. 0 answers
2. 411 views
If the ball moves through the air for 3.2 seconds, what is the horizontal distance traveled by the ball? Round your answer to
1. 1 answer
2. 557 views
Hi can you check please if I did correct!
1. 5 answers
2. 1,502 views
Hi can anybody help me with my assignment if I did correct my answers.thanks
1. 5 answers
2. 4,601 views
Ms Sue can u check my essay!Topic sentence: Getting a job as a nursing assistant involved several important steps Getting a job
1. 7 answers
2. 632 views
I was not (1)______ (e)d with athletic ability. In frequent nightmare, I'm still trying to pass my mandatory gym class so that I
1. 13 answers
2. 9,453 views
A 9.7 kg block moving at 3 m/s makes a head-on elastic collision with a stationary block of mass 7.6 kg.Find the velocity of the
1. 1 answer
2. 726 views
The mass of a star in a galaxy far, far away, is 2.13 × 105 Earth masses, and the mean distance from the center of this star to
1. 1 answer
2. 1,686 views
A gardener rested his hose against a shed. The hose made a 50° angle with the ground
1. 1 answer
2. 504 views
I am currently writing an argumentative essay about religion. The question is; Does religion better us as a society or does it
1. 1 answer
2. 664 views
Write an essay explaining the importance of appreciating what you have.
1. 12 answers
2. 922 views
For :H2O(g) --> H(g) + OH(g); At 3000K and P(total)=1.00 atm, from your K value calculate system composition from 1.00 mol
1. 1 answer
2. 756 views
If 3.50 mol of A is mixed with 0.750 mol of B and the final pressure of the mixture is 3.25 atm, what are the partial pressures
1. 1 answer
2. 421 views
What resources led to the appearance of the Industrial Revolution in New England?
1. 12 answers
2. 881 views
In the following sentence, should "is" be replaced with "are"?Beowulf’s courage and willingness to fight to his death is what
1. 1 answer
2. 865 views
A 0.0122-kg bullet is fired straight up at a falling wooden block that has a mass of 2.17 kg. The bullet has a speed of 813 m/s
1. 0 answers
2. 814 views
The weight of an object is the same on two different planets. The mass of planet A is only sixty percent that of planet B. Find
1. 1 answer
2. 619 views
On earth, two parts of a space probe weigh 17300 N and 3260 N. These parts are separated by a center-to-center distance of 19.4
1. 1 answer
2. 531 views
An eagle is flying horizontally at 7.9 m/s with a fish in its claws. It accidentally drops the fish. (a) How much time passes
1. 0 answers
2. 1,389 views
Along a straight road through town, there are three speed-limit signs. They occur in the following order: 51 , 33 , and 26 mi/h,
1. 0 answers
2. 665 views
A ball is thrown straight upward. At 6.30 m above its launch point, the ball’s speed is one-half its launch speed. What
1. 0 answers
2. 949 views
Before working this problem, review Conceptual Example 15 . A pellet gun is fired straight downward from the edge of a cliff
1. 1 answer
2. 2,069 views
Along a straight road through town, there are three speed-limit signs. They occur in the following order: 51 , 33 , and 26 mi/h,
1. 0 answers
2. 590 views
The Space Shuttle travels at a speed of about 9.11 x 103 m/s. The blink of an astronaut's eye lasts about 93.4 ms. How many
1. 0 answers
2. 471 views
A 1.2 kg object is moving with a speed of 8.0 m/s collides perpendicularly with a wall and emerges with a speed of 6.0m/s in the
1. 3 answers
2. 4,652 views
As a result of the War of 1812, the United States
1. 1 answer
2. 475 views
How would I determine the height of a mountain if I am given direction cosines of vectors from two points on the base of the
1. 0 answers
2. 434 views
1. How much heat is added to 40.0 g of ice at –20 o C to convert it to steam at 120 oC?2. How much heat is added to 25.0 g of
1. 0 answers
2. 1,110 views
Twenty-seven greater than five divided by a number is eight.
1. 3 answers
2. 502 views
A 170 N block rests on a table.The suspended mass has a weight of 52N. What is the magnitude of the minimum force of static
1. 0 answers
2. 841 views
A 74.0 kg box slides down a 28.0 degree ramps with an acceleration of gravity of 3.10 m/s^2. Find μk between the box and the
1. 0 answers
2. 995 views
A school bus take 0.530h to reach the school from your house. If the average velocity of the bus is 19.0km/h to the east, what
1. 1 answer
2. 669 views
Calvin invested $7500 for one year, part 12% annual interest and the rest at 10% annual interest. His total interest for the
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2. 810 views
HELP! PleaseCalvin invested $7500 for one year, part 12% annual interest and the rest at 10% annual interest. His total interest
1. 1 answer
2. 584 views
PLEASE HELP :(Taisha uses the elliptical cross-trainer at the gym. Her general goal is to burn 280 calories per workout, but she
1. 1 answer
2. 685 views
Taisha uses the elliptical cross-trainer at the gym. Her general goal is to burn 280 calories per workout, but she varies by as
1. 3 answers
2. 1,181 views
A thermometer is guaranteed to give a temperature no more than 1.2 degrees Fahrenheit from the natural temperature. If the
1. 3 answers
2. 2,003 views
Mix 50 mL of 40 degrees Celsius water with 50 mL of 30 degrees Celsius water and you will get water at...
1. 1 answer
2. 397 views
How do i find the exact value of sin 15 using the half angle formula
1. 2 answers
2. 999 views
Explain how you could show five less than a number using an expression
1. 1 answer
2. 430 views
Prove that if sin doesn't equal 0, then 1+cot^2=csc^2. HELP!!!!!!!!!!!!
1. 1 answer
2. 538 views
express in terms of ¦Ð, the interval for which 4cosx ¡Ý 2
1. 0 answers
2. 335 views
what's the area of a parallelogram with a height of 48 ft and a base of 40 ft
1. 1 answer
2. 569 views
A Ferris wheel with radius 9.8 m rotates at a constant rate, completing one revolution every 36.6 s. Suppose the Ferris wheel
1. 2 answers
2. 3,172 views
What's a current issue between the Native Americans and the federal government?
1. 2 answers
2. 478 views
solve for x: (Square root of 5x-6)=x
1. 1 answer
2. 445 views
What 3 things made Schindler successful in saving 1100 Jewish people? The only one if could think of is Itzhak Stern his
1. 0 answers
2. 401 views
•Write one additional audit question for each of the categories (board, staff, donors and fund raisers, clients/customers,
1. 1 answer
2. 464 views
There are some sections on Charles Darwin that I need help with for an assignment:-employment -major influence in life
1. 1 answer
2. 545 views
I have to write a problem-solution essay and I can't think of a topic. Please help. It can be about any problem.
1. 2 answers
2. 431 views
I have to write a speech of a business nature about creating more interest in and understanding of the American business
1. 1 answer
2. 459 views
I know what the white man's burden means, but my teacher wants us to rewrite it in a modern way. I am confused on how to do it
1. 2 answers
2. 667 views
Hey, I was wondering if I could get some help looking for figurative language in this poem, like simile, assonance,
1. 0 answers
2. 424 views
suppose you ca work a total of no more than 20 hours per week at your 2 jobs. baby-sitting $5 per hour, and your cashier job
1. 1 answer
2. 1,783 views
How did human history in north america during the period described in the prologue differ from the events of asia, eurasia, and
1. 1 answer
2. 492 views
Little help needed with moles...Given 4.14x10 to the 23rd formula units of Na2SO4, ho many moles of Na2So4 would you have. Just
1. 0 answers
2. 571 views
WomanShe wanted to be a blade Of grass amid the fields But he wouldn’t agree to be the dandelion She wanted to be a robin
1. 1 answer
2. 679 views
Shy I, with earth, share mirthMuse over goodwill's dearth Meaning sinning find in few Due to high IQ, I find you in long queue
1. 1 answer
2. 343 views
Find the maximum and minimum values of f(x,y)=3x+y for the polygonal convex set determined by x>or equal to 1, y>or equal to 0,
1. 0 answers
2. 730 views
I've read "The Pit and the Pendulum" three times and I still don't know the major and minor themes of the story. I was thinking
1. 3 answers
2. 732 views
What role did Athena play in the Trojan war?
1. 1 answer
2. 540 views
Can anyone think of Modern people who are similar to Greek Gods or Heroes? I need 7 examples.
1. 1 answer
2. 416 views
I need a character outlive for Sundara from a book called "Children of the River" by Linda Crew.
1. 1 answer
2. 335 views
I need a Summary of Fault Line by Janet Tashjian. PLEASE HELP SOMBODY!!!!!!!!!!!!!!!!!!!!
1. 1 answer
2. 354 views
Darkness Before DawnDiscuss the role of Edna. Why is she significant, even though she is a very minor character? What does she
1. 1 answer
2. 752 views
DARKNESS BEFORE DAWNA motif is a word or image that is repeated throughout a novel that helps to highlight or unify a central
1. 1 answer
2. 629 views
What are some examples of love snd infatuaiton in Romeo and Juliet.
1. 1 answer
2. 926 views
Twenty equals four decreased by twice an unknown number.I need the equation and the solution please I'm almost
1. 2 answers
2. 580 views
What are some differences and similarities between love and infatuation? (sorry ifi i spelled that wrong)
1. 2 answers
2. 552 views
Who says "Blind is his love and best befits the dark" in Romeo and Juliet?
1. 2 answers
2. 805 views
Who says "Blind is his love and best befits the dark" in Romeo and Juliet?
1. 1 answer
2. 591 views
What does "But soft! What light through younder window breaks? It is the east and Juliet is the sun?" Mean
1. 2 answers
2. 635 views
if a person weighing 550 newtons takes 15 seconds to walk up the staircase that is 9.5 meters high, what is the power needed to
1. 0 answers
2. 424 views
What is the algebraic expression for the difference of a number and 8?
1. 3 answers
2. 3,616 views
Mike and Shannon harvested 110,793 pounds of winter wheat off of the Stone Ranch. There are sixty pounds in a bushel. They
1. 1 answer
2. 249 views
Rebecca is a chef at Denny's Deli. She wants to try a new recipe, Sweet Potato Salad with Orange-Maple Dressing. The receipe,
1. 2 answers
2. 697 views
I have a picture that shows what scientists think parts of North America looked like 300 million yrs ago. ie, trees, plants ,
1. 4 answers
2. 653 views
The perimeter of triangle QRS is 350cm. Is triangle QRS approx. equal to triangle MOL? Explain.
1. 1 answer
2. 866 views
- ok... we keep getting this one wrong:Solve the following equation for x. Write your answer as a fraction in simplest form.
1. 1 answer
2. 1,014 views
okay- i definetly don't remember how to do this:Give an ordered pair(a,b)of numbers that satisfy the equation: 6a+b=8 Common
1. 0 answers
2. 472 views
So- im trying to help my little brother out with his Algebra- but its been awhile since i have had algebra class- we need help
1. 3 answers
2. 1,387 views
The Synthesis of hydrogen chloride is written H2+Cl2==>2HCl. 3L of hydrogen are used and all gasses are at STP. The volume of
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2. 1,361 views
Magnesium reacts with water in the equation, Mg+2H²O-->Mg(OH)²+H². You have 8.1 g of magnesium available. This means you will
1. 0 answers
2. 1,242 views
mass-mass conversions and mass-mole conversions: what is the difference and how do you do each?mass is converted to mols by mols
1. 1 answer
2. 1,379 views
In the Reaction CO+2H²-->CH³OH, 1.27 g of CH³OH are made in the lab. The Percent yield of this reaction is___.Would the
1. 0 answers
2. 749 views
using the equation 2H²+O²--->2H²O,______ of hydrogen will react with 6 mol of oxygen.Would "12 Mol" be rigt to fill in the
1. 0 answers
2. 932 views
ok.. im confused:Ammonia and oxygen react in the equation: 4NH³+5O²--> 4NO+6H²O. When 2.4 mol of NH³ are present, the
1. 0 answers
2. 1,257 views

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