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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. 132 views
Triangle BCD with vertices B(-2,3), C(8,7), and D(-1,-5); y = x
1. 1 answer
2. 390 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. 570 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. 326 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. 1,435 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. 807 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. 2,038 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. 559 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. 6,146 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. 618 views
is H2CO3+2LiOH=Li2CO3+2H2O a oxidation reduction reaction??
1. 2 answers
2. 1,222 views
What is love to you? Can it become powerful?
1. 1 answer
2. 407 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. 956 views
why are most elements on the periodic table found as compound in nature?
1. 0 answers
2. 401 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. 537 views
Hi can you check please if I did correct!
1. 5 answers
2. 1,482 views
Hi can anybody help me with my assignment if I did correct my answers.thanks
1. 5 answers
2. 4,566 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. 607 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. 9,423 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. 705 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. 1,669 views
A gardener rested his hose against a shed. The hose made a 50° angle with the ground
1. 1 answer
2. 492 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. 637 views
Write an essay explaining the importance of appreciating what you have.
1. 12 answers
2. 906 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. 739 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. 397 views
What resources led to the appearance of the Industrial Revolution in New England?
1. 12 answers
2. 860 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. 850 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. 789 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. 597 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. 514 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. 1,372 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. 646 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. 922 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. 2,039 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. 551 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. 445 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. 4,630 views
As a result of the War of 1812, the United States
1. 1 answer
2. 460 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. 421 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. 1,087 views
Twenty-seven greater than five divided by a number is eight.
1. 3 answers
2. 483 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. 816 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. 974 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. 651 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. 769 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. 547 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. 670 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. 1,159 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. 1,972 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. 384 views
How do i find the exact value of sin 15 using the half angle formula
1. 2 answers
2. 947 views
Explain how you could show five less than a number using an expression
1. 1 answer
2. 412 views
Prove that if sin doesn't equal 0, then 1+cot^2=csc^2. HELP!!!!!!!!!!!!
1. 1 answer
2. 510 views
express in terms of ¦Ð, the interval for which 4cosx ¡Ý 2
1. 0 answers
2. 323 views
what's the area of a parallelogram with a height of 48 ft and a base of 40 ft
1. 1 answer
2. 557 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. 3,129 views
What's a current issue between the Native Americans and the federal government?
1. 2 answers
2. 464 views
solve for x: (Square root of 5x-6)=x
1. 1 answer
2. 433 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. 389 views
•Write one additional audit question for each of the categories (board, staff, donors and fund raisers, clients/customers,
1. 1 answer
2. 448 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. 528 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. 412 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. 447 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. 644 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. 406 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. 1,754 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. 478 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. 556 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. 659 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. 324 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. 704 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. 695 views
What role did Athena play in the Trojan war?
1. 1 answer
2. 525 views
Can anyone think of Modern people who are similar to Greek Gods or Heroes? I need 7 examples.
1. 1 answer
2. 401 views
I need a character outlive for Sundara from a book called "Children of the River" by Linda Crew.
1. 1 answer
2. 323 views
I need a Summary of Fault Line by Janet Tashjian. PLEASE HELP SOMBODY!!!!!!!!!!!!!!!!!!!!
1. 1 answer
2. 335 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. 733 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. 609 views
What are some examples of love snd infatuaiton in Romeo and Juliet.
1. 1 answer
2. 909 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. 563 views
What are some differences and similarities between love and infatuation? (sorry ifi i spelled that wrong)
1. 2 answers
2. 527 views
Who says "Blind is his love and best befits the dark" in Romeo and Juliet?
1. 2 answers
2. 793 views
Who says "Blind is his love and best befits the dark" in Romeo and Juliet?
1. 1 answer
2. 573 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. 611 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. 409 views
What is the algebraic expression for the difference of a number and 8?
1. 3 answers
2. 3,594 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. 230 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. 674 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. 631 views
The perimeter of triangle QRS is 350cm. Is triangle QRS approx. equal to triangle MOL? Explain.
1. 1 answer
2. 851 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. 973 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. 445 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. 1,358 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. 1,316 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. 1,211 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. 1,345 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. 733 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. 911 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. 1,227 views

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