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Briana
Questions and answers by visitors named
Briana
Questions (101)
Hi can anybody help me with my assignment if I did correct my answers.thanks
7 answers
asked by
Briana
4,410 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
5 answers
1,310 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
13 answers
9,305 views
Which of the following compounds can in principle be isolated in optically active form at room temperature? Select all valid
5 answers
6,070 views
Where can I find A article on evolution?
http://en.wikipedia.org/wiki/Evolution
1 answer
376 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 answer
1,164 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 answer
864 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 answer
699 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
2 answers
1,281 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 answer
1,154 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
1 answer
1,258 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
4 answers
1,281 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 answer
402 views
- ok... we keep getting this one wrong:
Solve the following equation for x. Write your answer as a fraction in simplest form.
2 answers
904 views
The perimeter of triangle QRS is 350cm. Is triangle QRS approx. equal to triangle MOL? Explain.
2 answers
792 views
I have a picture that shows what scientists think parts of North America looked like 300 million yrs ago. ie, trees, plants ,
5 answers
577 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,
3 answers
618 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 answer
184 views
What is the algebraic expression for the difference of a number and 8?
5 answers
3,521 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 answer
363 views
What does "But soft! What light through younder window breaks? It is the east and Juliet is the sun?" Mean
3 answers
578 views
Who says "Blind is his love and best befits the dark" in Romeo and Juliet?
2 answers
529 views
Who says "Blind is his love and best befits the dark" in Romeo and Juliet?
3 answers
742 views
What are some differences and similarities between love and infatuation? (sorry ifi i spelled that wrong)
3 answers
475 views
Twenty equals four decreased by twice an unknown number.
I need the equation and the solution please I'm almost
3 answers
508 views
What are some examples of love snd infatuaiton in Romeo and Juliet.
2 answers
866 views
DARKNESS BEFORE DAWN
A motif is a word or image that is repeated throughout a novel that helps to highlight or unify a central
2 answers
569 views
Darkness Before Dawn
Discuss the role of Edna. Why is she significant, even though she is a very minor character? What does she
2 answers
682 views
I need a Summary of Fault Line by Janet Tashjian. PLEASE HELP SOMBODY!!!!!!!!!!!!!!!!!!!!
1 answer
302 views
I need a character outlive for Sundara from a book called "Children of the River" by Linda Crew.
1 answer
289 views
Can anyone think of Modern people who are similar to Greek Gods or Heroes? I need 7 examples.
1 answer
367 views
What role did Athena play in the Trojan war?
1 answer
471 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
4 answers
651 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 answer
653 views
Shy I, with earth, share mirth
Muse over goodwill's dearth Meaning sinning find in few Due to high IQ, I find you in long queue
1 answer
298 views
Woman
She 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
3 answers
598 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 answer
510 views
How did human history in north america during the period described in the prologue differ from the events of asia, eurasia, and
1 answer
437 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
3 answers
1,700 views
Hey, I was wondering if I could get some help looking for figurative language in this poem, like simile, assonance,
1 answer
356 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
3 answers
594 views
I have to write a speech of a business nature about creating more interest in and understanding of the American business
1 answer
408 views
what's the area of a parallelogram with a height of 48 ft and a base of 40 ft
2 answers
520 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.
3 answers
369 views
There are some sections on Charles Darwin that I need help with for an assignment:
-employment -major influence in life
2 answers
488 views
•Write one additional audit question for each of the categories (board, staff, donors and fund raisers, clients/customers,
1 answer
410 views
What 3 things made Schindler successful in saving 1100 Jewish people? The only one if could think of is Itzhak Stern his
1 answer
348 views
solve for x: (Square root of 5x-6)=x
1 answer
396 views
What's a current issue between the Native Americans and the federal government?
3 answers
413 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
4 answers
3,056 views
express in terms of ¦Ð, the interval for which 4cosx ¡Ý 2
1 answer
291 views
Prove that if sin doesn't equal 0, then 1+cot^2=csc^2. HELP!!!!!!!!!!!!
1 answer
465 views
Explain how you could show five less than a number using an expression
1 answer
364 views
How do i find the exact value of sin 15 using the half angle formula
3 answers
880 views
Mix 50 mL of 40 degrees Celsius water with 50 mL of 30 degrees Celsius water and you will get water at...
1 answer
349 views
A thermometer is guaranteed to give a temperature no more than 1.2 degrees Fahrenheit from the natural temperature. If the
4 answers
1,878 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
4 answers
1,094 views
PLEASE HELP :(
Taisha uses the elliptical cross-trainer at the gym. Her general goal is to burn 280 calories per workout, but she
2 answers
631 views
HELP! Please
Calvin invested $7500 for one year, part 12% annual interest and the rest at 10% annual interest. His total interest
2 answers
490 views
Calvin invested $7500 for one year, part 12% annual interest and the rest at 10% annual interest. His total interest for the
3 answers
716 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
3 answers
607 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 answer
945 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
3 answers
741 views
Twenty-seven greater than five divided by a number is eight.
4 answers
454 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 answer
1,033 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 answer
378 views
As a result of the War of 1812, the United States
3 answers
420 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
5 answers
4,559 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 answer
403 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,
2 answers
523 views
Before working this problem, review Conceptual Example 15 . A pellet gun is fired straight downward from the edge of a cliff
3 answers
1,951 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 answer
881 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,
2 answers
602 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 answer
1,318 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 answer
473 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
2 answers
544 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 answer
742 views
In the following sentence, should "is" be replaced with "are"?
Beowulf’s courage and willingness to fight to his death is what
2 answers
804 views
What resources led to the appearance of the Industrial Revolution in New England?
12 answers
806 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 answer
357 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
2 answers
679 views
Write an essay explaining the importance of appreciating what you have.
12 answers
846 views
I am currently writing an argumentative essay about religion. The question is; Does religion better us as a society or does it
2 answers
602 views
A gardener rested his hose against a shed. The hose made a 50° angle with the ground
1 answer
438 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
3 answers
1,626 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
2 answers
654 views
Ms Sue can u check my essay!
Topic sentence: Getting a job as a nursing assistant involved several important steps Getting a job
7 answers
547 views
Hi can you check please if I did correct!
6 answers
1,430 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
2 answers
497 views
why are most elements on the periodic table found as compound in nature?
1 answer
373 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
4 answers
924 views
What is love to you? Can it become powerful?
1 answer
363 views
is H2CO3+2LiOH=Li2CO3+2H2O a oxidation reduction reaction??
3 answers
1,167 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
2 answers
580 views
Write an equation that has (1, 2) as a solution. Substitute (1, 2) into the equation to verify your answer.
2 answers
514 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
4 answers
1,965 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?
3 answers
774 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 answer
272 views
Think about the last business that you purchased a product or a service from. What three types of software might they need? Why
4 answers
504 views
Triangle BCD with vertices B(-2,3), C(8,7), and D(-1,-5); y = x
3 answers
358 views
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