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joshua
Questions and answers by visitors named
joshua
Questions (207)
A system of equations consisting of a linear equation and a quadratic equation ____ has two solutions.
a. always b. sometimes c.
5 answers
3,334 views
Which statement best explains the impact of the Yalta and Potsdam Conferences on the Cold War?(1 point)
Responses The conferences
1 answer
87 views
calculate the percentage of sulphur in sodium thiosulphate, Na2S2O2
6 answers
3,884 views
If I buy 2 apples and 6 oranges, I will spend $5.60. However, if I buy 6 apples and 2 oranges, I will spend $4.80. How much does
2 answers
1,156 views
what are the three major kinds of crime statistics used by criminologists? What are the advantages and disadvantages of each
1 answer
475 views
When 0.627 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 102C is observed.
Assume the
1 answer
398 views
Match the correct mole ratio to the substances in the reactions below.
carbon monoxide to iron in the reaction: Fe2O3 + CO ==> Fe
2 answers
1,135 views
Differentiate population from sample
2 answers
795 views
what is the the equation for photosynthesis?
4 answers
926 views
A train left Podunk and traveled north at 75km/h. Two hours later, another train left Podunk and traveled in the same direction
3 answers
798 views
an object accelerates only if the forces acting on it in one drection are greater than the forces in the opposite direction, all
2 answers
471 views
what is the resistance of a 200w bulb when supplied w/a voltage of 100v and has a current of 2.0 amps?
1 answer
439 views
I realy don't want this with a computer translation because it never comes out the right way could someone translate it for me?
I
1 answer
409 views
Could some one tell m if this is right?
1)Does currend flow through a resistor or across a resistor in a series circuit? THROUGH
3 answers
587 views
what is the complete subject , a person must have very good eyesight to work with beads.
6 answers
195 views
whats the complete subject , artists use a needle and thread to attach beads to clothes.
4 answers
375 views
how do you separate the complete and simple subject
2 answers
150 views
early explorers took beads with them to americans. the complete subject is early explorers ?
5 answers
350 views
Manday read that the arm of the Statue of Liberty is 42 ft long. She would like to know how long the Statue of Liberty’s nose
3 answers
1,058 views
the two violinists played a duet. is the subject , two violinists ; is the predicate , played ?
2 answers
227 views
slavery in the united states
1 answer
335 views
slavery in the united states
1 answer
344 views
soil maps are used to do what
3 answers
404 views
A boat travels at 3.8 m/s and heads straight across a river 240m wide at an angle of 145'. The river flows at 1.6 m/s.
a. What is
2 answers
675 views
A boat travels at 3.8 m/s and heads straight across a river 240m wide at an angle of 145'. The river flows at 1.6 m/s.
a. What is
1 answer
1,073 views
A boat travels at 3.8 m/s and heads straight across a river 240m wide at an angle of 145'. The river flows at 1.6 m/s.
a. What is
2 answers
610 views
A boat travels at 3.8 m/s and heads straight across a river 240m wide at an angle of 145'. The river flows at 1.6 m/s.
a. What is
1 answer
1,173 views
A boat travels at 3.8 m/s and heads straight across a river 240m wide at an angle of 145'. The river flows at 1.6 m/s.
a. What is
1 answer
1,222 views
What are two quantities of an object launched parallel to the ground which are equal to zero?
I think one of the two is vertical
2 answers
811 views
what would you do if you woke up one morning and it is raining chocolate pudding, who would you tell, what would happen when you
1 answer
469 views
a chunk of silver has a heat capacity of 42.8J/degrees celcius and a mass of 181g. calculate the specific heat of silver.
3 answers
682 views
how do you get seven letters out of the word multiply you have to change letters around
1 answer
396 views
mr. murphy's will: john murphy was a man with a loving family, a successful career and considerable wialth. one day, upon his
1 answer
396 views
In the operating
Room, anesthesiologists use mass spectrometers to monitor the respiratory gases of patients undergoing surgery.
2 answers
509 views
how to see if the barber has cut your hair properly at the back?
1 answer
312 views
A long straight wire of radius R = 1 cm carries a total current I = 1 Amp
which flows uniformly through the cross-section of the
1 answer
527 views
A circular conducting hoop of wire has a constant
magnetic field |~B | = 1.7 Tesla passing through it so that the field direction
2 answers
506 views
what is believed to be the first living thing on earth?
1 answer
324 views
A snail climbs a wall that is 16 feet high. Each day the snail climbs 5 feet, but each night it slips back down 3 feet. How many
3 answers
787 views
What is another name for the equator?
3 answers
327 views
Definition of Horse Canal
1 answer
396 views
The task of economic policy is to create a prosperous America. The unfinished task of prosperous Americans is to build a Great
2 answers
959 views
i need help on this stem changer
tu (pensar)______ que tener un perro es una cosa buena
3 answers
551 views
6+6/6*6+6=24 where do I put the parentheses to make it equal 24?
5 answers
569 views
where would the parentheses go in this problem 6*6+6*6-6=426
1 answer
394 views
A river has a current of 5 m/s. A boat tries to head directly across at 4 m/s. When the boat reaches the other side it is 30m
3 answers
479 views
A 47.0 g golf ball is driven from the tee with an initial speed of 60.0 m/s and rises to a height of 24.4 m.
(a) Neglect air
1 answer
424 views
Potential of a cell is 0.1776 volts
Pb|Pb2+(??M)||Pb2+(1.0M)|Pb I know i have to use Nernst's equation .. i just have no clue how
4 answers
1,425 views
A projectile of mass 1.450 kg is shot straight up with an initial speed of 20.0 m/s.
(a) How high would it go if there were no
5 answers
660 views
A motorcycle (mass of cycle plus rider = 3.0 102 kg) is traveling at a steady speed of 20 m/s. The force of air resistance
4 answers
1,609 views
A 47.0 g golf ball is driven from the tee with an initial speed of 60.0 m/s and rises to a height of 24.4 m.
(a) Neglect air
1 answer
475 views
A 280 N force is pulling an 80.0 kg refrigerator across a horizontal surface. The force acts at an angle of 18.0° above the
2 answers
555 views
A satellite has a mass of 5950 kg and is in a circular orbit 3.80 105 m above the surface of a planet. The period of the orbit
1 answer
475 views
A satellite has a mass of 5950 kg and is in a circular orbit 3.80 10^5 m above the surface of a planet. The period of the orbit
1 answer
388 views
What is the wavelength of a proton traveling at a speed of 6.87 km/s
1 answer
356 views
A 5.00 kg ball (ball 1), moving to the right at a velocity of +4.00 m/s on a frictionless table, collides head-on with a
3 answers
790 views
The drawing shows a collision between two pucks on an air-hockey table. Puck A has a mass of 0.030 kg and is moving along the x
1 answer
791 views
a motor turns 21.6 revolutions in 0.75 second. what is the angular speed of the motor in rpm? in radians per second?
2 answers
568 views
i need info on iran's nuclear program asap so can u tell me were to get it
1 answer
362 views
Predict the next two numbers in this sequence. Leave a comma but no spaces between the numbers. 1/4, 1/9, 1/16, 1/25,...
1 answer
351 views
50, 83, 116, 149
3 answers
642 views
Write a formula for this sequence. Type it with no spaces.
50, 83, 116, 149,...
1 answer
351 views
Write a formula for this sequence. Type it with no spaces.
19, 11, 3, -5,...
1 answer
295 views
Write a direct variation equation that relates x to y. Then solve. Show both the equation and the solution. If y = 8 when x = 4,
1 answer
473 views
Write an equation in slope intercept form of the line that passes through (4, 1) and (5, -1).
1 answer
366 views
Write an equation of the line that passes through (8, 3) and (4, 3).
2 answers
721 views
Write an equation in slope-intercept form of the line with an x-intercept of 6 and a y-intercept of 5.
1 answer
369 views
Write an equation in slope intercept form of the line that passes through (4, 1) and (5, -1).
3 answers
938 views
Write an equation of the line that passes through (8, 3) and (4, 3).
1 answer
244 views
Write an equation in slope-intercept form of the line with an x-intercept of 6 and a y-intercept of 5.
1 answer
332 views
If y = 45 when x = 9, find the direct variation equation that relates y and x
3 answers
1,483 views
Write the slope-intercept form of the line which passes through (4, 2) with a slope of 1/2
1 answer
310 views
Write the point-slope equation of the line through (-2, 1) with a slope of 3
1 answer
363 views
Write the slope-intercept equation for the line through (3, 7) and (9, 3)
2 answers
644 views
Write the slope-intercept form of the equation of the line parallel to y = 5x + 2 which passes through the point (4, 9)
1 answer
435 views
Write the equation y - 2 = 4(x + 5) in standard form
2 answers
805 views
Write the equation y - 4 = -2(x - 5) in slope-intercept form.
1 answer
383 views
Write the range for the equation with the domain given. Write in set brackets with commas between numbers and no spaces.
5x - 3y
1 answer
454 views
Skylark joined a karate class. She paid $30 to join plus $25 per lesson. What is the rate in this problem?
Question 14 answers
1 answer
451 views
What is 4x + 2y = -20 written in slope-intercept form?
5 answers
1,974 views
3(x - 2) > 4(2x + 11)
4 answers
239 views
show mw how to do 1.25 of 64
1 answer
292 views
how do u do 1.25 multiplied by 64
3 answers
401 views
What is the greatest amount of money you could leave for a tip if...
1.no paper money is left 2.with the coins tat are left,
6 answers
1,337 views
Graph the two equations to solve the system. Write the ordered pair solution like this (1,2) with no spaces, or write no
2 answers
753 views
Graph the two equations to solve the system. Write the ordered pair solution like this (1,2) with no spaces, or write no
2 answers
523 views
what would a data set with 10 numbers with a range of 85 a mean of 50 and a median of 40 look like
1 answer
382 views
what is the simple & complete subject in the following sentence. Heart- shaped cards are exchanged in modern times.
2 answers
512 views
how do you find 1/4 of 48
4 answers
677 views
an angle 30 with the distace of 24km and an angle of elevation of 45 with the distance of 15km.
1 answer
353 views
2x-3y=2
x+2y=-20 solve each system by sudstitution
1 answer
349 views
is it true or false that a qui esta la means whos there
4 answers
387 views
3/8x + 16 = 9/8x - 20
what is x ? please help!!!!
4 answers
313 views
a jet airliner moving initially at 3..00X10^2 mi/h due east enters a region where the wind is blowing 1.0 x 10^2 mi/h in a
3 answers
1,046 views
what is the sum of 756 and 249?
1 answer
284 views
what is the vertical asymptote and horizontal asymptote of f(x) =1/4x^4-(3/2)x^(1/2)
3 answers
313 views
Add and subtract as indicated. Then simplify your answer if possible. Leave answer in terms of sin(θ) and/or cos(θ). (Remember
3 answers
1,351 views
The area of a rectangular field is x^2-x-72 m^2. The length of the field is x+8 m. What is the width of the field in meters?
4 answers
1,380 views
The sum of the 2digits of a 2 digit number is 15. If th number formed by reversing the digits is less than the orginal number by
4 answers
520 views
How to make a sonnet poem with 10 syllables
2 answers
620 views
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