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sydney
Questions and answers by visitors named
sydney
Questions (100)
i need to know how to convert liters to decimeter and all of that by tomorrow.like for instance one of the questions on my
2 answers
595 views
how would i get the answer to this problem-$1.60 for 8 rolls?
I think you are asking how much it would be for 1 roll. If it is
1 answer
371 views
what is the lense in the eyepiece of a microscope called?
I thought it was just called a lens. However, since this is not my area
1 answer
637 views
how do i change x^2-4x-32=0 into (x+4)(x-8)=0
x^2-4x-32=0 => x^2-8x+4x-32=0 => x(x-8)+4(x-8)=0 => (x-8)(x+4)=0 OR (x+4)(x-8)=0
1 answer
366 views
Does anyone know how to solve these two problems.
Solve the problem. Find the critical value za/2 that corresponds to a degree of
2 answers
563 views
write below the complete ionic equation for the reaction of magnesium phosphate with lead(II)nitrate. Include which ions will be
5 answers
2,674 views
need help to write a descriptive paragraph
on food
3 answers
447 views
cells are the basic units of structure and function in living organisims
ture or false
2 answers
569 views
what kind of change is it when water goes through a water cycle
1 answer
293 views
what science project can i create in the category of space?
1 answer
314 views
how can we control asthma?
1 answer
425 views
when do we experience nose bleeding?
1 answer
308 views
what should we do to write a good paragraph?
1 answer
319 views
In "Where the Cross is Made" how does O'Neill indicate what is real or fantasy?
2 answers
1,128 views
I need a really cool unusual idea for my 5th grade science fair project - any ideas would be appreciated.
Thank you,
5 answers
567 views
please help me
x^3-3x-3=0 thanks
1 answer
222 views
solve
x^2 = 2^x
1 answer
293 views
how do you find the slope
1 answer
246 views
double my tens digit to get my ones digit. double me and i am less than 50? who am i
3 answers
360 views
there are 16 children in room a. there are 11 children in room b. can they make 2 equal teams? How many children would be on
2 answers
169 views
(4tt-att-2bt+5)-(cttt+2tt-6t+3)=ttt-2t+d ; i need to find what a,b,c, and d are. the variables like tt's mean t squared just so
1 answer
267 views
sam earned $4,000 from his business. he gave 1/5 of it to his son and daughter in law as a gift. he invested 1/2 of the
1 answer
409 views
greg exchanged 200 canadian dollars for 1/5 fewer u.s dollars. after spending 3/4 of the u.s dollars, how many did he have left?
5 answers
2,088 views
Is this correct:
The probability of rolling a die once and getting a number greater than 3 or an odd number is 5/6.
1 answer
391 views
conduct research to examine the sphere of influence of an organisation that renders a service in a community
10 answers
1,251 views
put in order least to greatest 2/5 4/8 6/7 3/4
4 answers
436 views
Mary drove from Amity to Belleville at a speed of 50 mi/h. On the way back, she drove at 60 mi/h. The total trip took 4(2/5)h of
3 answers
2,291 views
A rectangular parcel of land is 70 ft longer than it is wide. Each diagonal between opposite corners is 130 ft. What are the
4 answers
2,826 views
in 3-4 sentences, explain why is voting important in a democratic society.
1 answer
452 views
make an imput-output table for the function. use 0,1,2,and 3 as the domain. the qyestion is y=x+18
1 answer
324 views
on what terms did BC enter confederation?
2 answers
551 views
Two runners start moving from the same point A on a circular track but in oppostite directions. Their speeds are 5 ft. per
2 answers
496 views
an antelope ran 237 feet in 3 seconds. if the antelope
continued to run at the same rate, how many seconds would it take him to
2 answers
929 views
A sample of gas has a mass of 0.585g . Its volume is 110mL at a temperature of 95^\circ C and a pressure of 745mm\;Hg .
1 answer
373 views
An ethernet cable is 3.95 m long and has a mass of 0.190 kg. A transverse pulse is produced by plucking one end of the taut
3 answers
923 views
what religion did India's mughal conquerors follow
6 answers
758 views
If a prism was filled with 43 cubes with half unit side lengths. what is the volume of the prism in cubic units?
5 answers
862 views
how many moles of excess reactant are present when 3.20 x 10^2 mL of 0.226 M sulfuric acid reacts with 0.531 L of 0.185 M sodium
1 answer
363 views
A model rocket is launched with an initial velocity of 160 ft/s. The height, h, in feet, of the rocket t seconds after the
3 answers
1,057 views
A missile is fired horizontally with an initial velocity of 300 m/s from the top of a cliff 200.0 meters high.
a. How long does
2 answers
821 views
A dart player throws a dart horizontally at a speed of of 12.4 m/s. The dart hits the board 0.32 meters below the height from
4 answers
1,877 views
A toy car runs off the edge of a table that is 1.225 meters high. If the car lands 0.400 meters from of the table,
a. How long
3 answers
4,918 views
Phil jumps off a high-diving platform with a horizontal velocity if 2.8 m/s and lands in the water 2.6 seconds later.
a. How high
2 answers
993 views
AN auto, moving too fast on a horizontal stretch of mountain road, slides off the road, falling into deep snow 43.9 meters below
2 answers
855 views
A 2.0 kg rock is dropped from the top of a building. I lands 14.0 seconds later. How tall was the building?
2 answers
496 views
A projectile is launched horizontally with a speed of 80.0 m/s. If the projectiles is launched above the floor, how long does it
3 answers
491 views
A hunter aims directly at a target (on the same level) 170 meters away. If the bullet leaves the gun with a speed of 40 m/s, by
1 answer
390 views
An athlete executing a long jump, leaves the ground at a 30 degree angle with the ground and travels 8.90 meters horizontally in
4 answers
1,392 views
A person has the ability to jump with an initial speed of 6.0 m/s at an angle of 35 degree with the ground.
a. How long will the
1 answer
428 views
A water balloon is thrown into the air and lands 30.0 meters away 1.8 seconds later.
a. What was the speed of the balloon thrown
2 answers
483 views
A projectile is launched horizontally with a speed of 80.0 m/s. If the projectiles is launched above the floor, how long does it
1 answer
448 views
A projectile is launched horizontally with a speed of 80.0 m/s. If the projectiles is launched above the floor, how long does it
3 answers
395 views
An athlete executing a long jump, leaves the ground at a 30 degree angle with the ground and travels 8.90 meters horizontally in
4 answers
729 views
A person has the ability to jump with an initial speed of 6.0 m/s at an angle of 35 degree with the ground.
a. How long will the
1 answer
444 views
A water balloon is thrown into the air and lands 30.0 meters away 1.8 seconds later.
a. What was the speed of the balloon thrown
1 answer
419 views
consider what you have learned about American history during the period 1860 to the early 1900s. how do the stories in unit 4
4 answers
1,611 views
the diameters of ball bearings produced in a manufacturing process can be described using a uniform distribution over the
2 answers
642 views
suppose x is a uniform random variable with c=40 and d=70. find the standard deviation of x
3 answers
1,108 views
Sales tax is 1/16. What is the tax when retail price is 16.
1 answer
394 views
Mega Mart collects sales tax equals to 1/16 of the retail price. Is the amount of tax collected proportional to the cost of an
2 answers
609 views
A mass pulled by a constant force accelerates from 10 cm/s to 40 cm/s in 5.5 s. A second force accelerates the same mass from
1 answer
442 views
Which principal part of the verb to teach appears in this sentence.
Then she taught me how to cultivate rich and healthy soil and
2 answers
958 views
How has the US economy changed over the past 50 years? I know it used to be mainly farming and manufacturing but now we have
4 answers
1,204 views
Why is diplomacy a key part of U.S. foreign policy?
Because it helps prevent wars and helps countries settle issues and work
10 answers
777 views
Suppose Paul kicks a soccer ball straight up into the air with an initial velocity of 96 feet per second. The function f(x) =
2 answers
601 views
How many solutions are there to the system:
y=1+2x+x^2 y=1-x Write your answer as an integer.
1 answer
274 views
can you please explain to me why a common ion lowers the solubility of an ionic compound
1 answer
336 views
All Brønsted-Lowry acids
A. are aqueous solutions. B. can act as Arrhenius acids. C. donate protons. D. all of the above I got C
3 answers
893 views
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hi i need help with this homework problem I don't get how
1 answer
401 views
Can you please help me write the oxidation and reduction half reactions represented in each of these redox equations, and help
2 answers
689 views
Will you please help me write this equation in net ionic form.
I2(s)+Na2S2O3(aq)-->Na2S2O4(aq) +NaI(aq)
4 answers
1,341 views
Which of the following statements about the slave trade that developed from the fifteenth century onward is correct?
AThose sold
4 answers
1,784 views
36. Which of the following statements about Virginia is correct?
[a The indentured servants’ chances of upward social mobility
4 answers
1,563 views
Adams was an accomplished patriot who was instrumental in establishing the United States and its government. However, many
3 answers
633 views
I'm here at a study group with Aaron and while he's stuck on that question, I'm stuck on this one... I think we're gonna take a
4 answers
544 views
Hi this is my essay prompt for APUSH. I am a little confused about this prompt. I don't really know where to start. Also I'm not
2 answers
528 views
Why would former slaves and Radical Republicans describe the state of affairs following the Compromise of 1877 as “worse than
2 answers
771 views
A clock has a minute hand that is 14 feet long and an hour hand that is 9 feet long. What is the average speed (in mph) of the
4 answers
736 views
If a minute hand traveled at an average of 1 mph at the tip... how long in get would the minute hand have to be?
1 answer
407 views
She doesn't know the exact route to her friends house. She knows that the route is 3 blocks to the first turn, 2 blocks to the
2 answers
483 views
A 10.7 g mass is attached to a horizontal spring with a spring constant of 12.6 N/m and released from rest with an amplitude of
3 answers
1,007 views
what is the simple predicate or verb of the sentence many stories relate the adventures of Paule Bunyan/
3 answers
428 views
Who was the first to challenge the book The Awakening.
1 answer
369 views
what's the significance of the poet's structure and style choice in the poem Dover Beach?
3 answers
1,499 views
is Fahrenheit 451 still relevant to our culture today
6 answers
665 views
A ship is tied to two anchors on the shoreline. The anchor line on the left forms a 46 degree angle with the shoreline and is
4 answers
613 views
In a class of 32 students, all the students study Spanish(S) and 20 of the students study French(F).Calculate the number of
3 answers
1,214 views
In a class of 32 students study Spanish(S) and 20 of the students study French(F).Calculate the number of students who study
2 answers
822 views
I need to find the slope of a line that is parallel to the x-axis, completely perpendicular. The answer choices are
A. 0 B. 1 C.
7 answers
486 views
Tell whether the lines for each pair of equations are parallel, perpendicular, or neither.
y=-4x+3 and -2x+8y=5 A. parallel B.
4 answers
533 views
Are y=-4x+3 and -2x+8y=5 parallel, perpendicular, or neither? I think neither?
4 answers
1,287 views
How many solutions does this system have-2x+y=3 6x=9-3y
A. one B. none C. infinite D. two A??
12 answers
7,813 views
A solution is prepared by adding 50ml of 0.050M HCl to 150 ml of 0.10M HNO3. Calculate pH
4 answers
2,117 views
A 0.400 gram sample of a substance contains 0.141 g of potassium, 0.115 g of sulfur, and 0.144 g of oxygen. What is the
1 answer
457 views
Aluminum and oxygen are mixed together to yield aluminum oxide. If 3.17 g of Al are used, how many g of product can be made? Al+
4 answers
533 views
At what temperature will 1.05 g of argon gas exert a pressure of 1.03 atm in a 5.21 L container?
2 answers
746 views
in the multi-draft process what's the second read? focus on what???
1 answer
417 views
12 lb 8 oz + 17 lb 8 oz
5 answers
1,015 views
Before graphing equations, how can you determine whether a system of equations has exactly one solution, infinitely many
2 answers
1,190 views
Is it more than 100 miles straight from La Armelia to the border of Belize?
1 answer
204 views