5(N+2)=3/5(5+10n) And then I wrote down 5n+10 But what would do after that?
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Algebra, check please?
5(N+2)=3/5(5+10n) And then I wrote down 5n+10 But what would do after that? I know that the equal sign basically cuts it inhalf so that it's two problems.. but I just don't know what to do from that point. Help please? Allyson 
math
Simplify the Expressions 1) 4(3x3) + 9(x+1)= 3x21 2) 9x(5x+4)+10(x+3)= 45x26 x+3 3) n(1+ 10n)n(4n3)= 4n+6n 4) 2n(8n10)6(10n3)= 96n  10 5) 8(4x7)+3(99x)= 59x  29 6) 9(310n)3(10n+1)= 30n  3 7) 4(18x)9(10x1)= 58  5 
Math
what are the answers to the following questions? 6n+16=26, n=? 8a6=18 a=? 1610n=24 n=? 18+14z=6 z=? etc? show work please? 8a6=18 a=? 8x?6?18 8x36=18 the answer is 3 6n+16=26 6n=2616 6n=10 10/6=1.6 n=1.6 1610n=24 10n=24+16 10n=40 40/10=4 n=4 18+14z=6 14z=618 14z=... 
physics
A boulder in a river has weight of 65N. It displaces a volume of water with a weight of 10N. Which is the net force on this rock? 55 N down 65 N down 75 N up 75 N down 
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Stacey drew a triangle on a coordinate plane. She wrote down the ordered pair for each vertex. How many ordered pairs did she wrote down? 
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i write out all the whole numbers,starting from 1,If i wrote 1994 digits altogether,what was the last complete number i wrote down 
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forces of 20N to the south,40N to the northeast, and 10N to be east act on the object.the magnitude of resultant force is a)10N b)39 N c)20 N d)46 N 
science
guyz got a hard question... A net force of 10N to a 5 kg mass. bY HOW MUCH does a body accelerate.. Given: F=10N;m=5kg 
Algebra
Simplify: (4m/5n^2)(n/2m) A)(8m^25n^3)/10n^2m B)(8m^2+5n^3)/10n^2m C)(4mn)/(5n^22m) D)2/5n^2 I chose C 4m/5n^2  n/2m 4m/5(n)^2  n/2(m) C 
Physics net force and mass
Four boxes of various masses are placed on a friction free table. Rank these boxes according to net force by listing them in order from greatest to least. A) <5N 5 kg 10N> B) <10N10kg15N> C) <10N5kg15N> D) <5N20kg15N> ... 
Algebra
Write each expression in radical form. 1. (10n)^3/2 My answer: sqrt of 10n to the power of 3 Could it be simplified further to 10n times sqrt of 10n? 2. a^6/5 My answer: the fifth root of a to the power of 6 Could it be simplified further to "a" times the fifth root of "a"? 
Physics net force and mass
Four boxes of various masses are placed on a friction free table. Rank these boxes according to net force by listing them in order from greatest to least. A) <5N 5 kg 10N> B) <10N10kg15N> C) <10N5kg15N> D) <5N20kg15N> ... 
English 11
Which of the following authors wrote in the same genre? (2 points) Anne Bradstreet William Bradford Olaudah Equiano Thomas Jefferson I think its Equiano and Bradford, but I'm not sure. Because Equiano wrote about the slave trade. Bradstreet wrote poetry. Jefferson wrote the ... 
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Spring of 20cm extend to 30cm under a force of 10N.what will be its total length when extended by a force of 10N? 
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A net force of 10N to a 5kg mass. By how much does a body accelerate? Given: F=10N; M=5kg 
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5N 30degrees and 10N 45 degrees 10N at 3rd quadrant. find the direction of resultant force.(in degrees) a.)2.74 b.)4.57 c.)2.74 d.)5.33 e.)4.57 
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The Full question is Write down the first five terms for these rules a) 2n + 2 b) 3n  1 c) 10n + 6 
physics
An object is moving to the right at a speed of 4 m/s. Four forces(10N North, 10N South, 20N Left, 20N Right) are applied to the object at the same time. What will be the object's speed in m/s after the forces are applied? 
physics
An object is moving to the right at a speed of 4 m/s. Four forces(10N North, 10N South, 20N Left, 20N Right) are applied to the object at the same time. What will be the object's speed in m/s after the forces are applied? 
Algebra
Add. (8n6  6n  5n4) + (2n4 + 2n6 + 3n) I think I have this answer but am not sure if its 10n^6  3n^4  3n OR 10n  3n^6  3n^4 I am pretty confident on the first answer. Any help is appreciated! Thanks! 
College Physics
Find (a) the magnitude and (b) the direction of the net force on an object given that the following forces act on the object at the same time: 10N east, 20N down, 20N west, 30N down, and 20N up. 
Math
My Math Problem is {4/5n + 9/2} = 49/10 8/10 45/10n = 53/10n 53/10 x 49/10 = 490/530 n= 60 am I correct 
Algebra
A monic quadratic is a quadratic in which the coefficient of the quadratic term is 1. For example, r^2  3r + 7 is a monic quadratic, but 3t^2  3t + 1 is not. A teacher writes a monic quadratic on the board. Joanie copies the quadratic onto her paper, but writes down the ... 
Algebra
A monic quadratic is a quadratic in which the coefficient of the quadratic term is 1. For example, r^2  3r + 7 is a monic quadratic, but 3t^2  3t + 1 is not. A teacher writes a monic quadratic on the board. Joanie copies the quadratic onto her paper, but writes down the ... 
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Each student in a class of 25 students wrote down a random digit. What is the predicted number of students who wrote a digit that is greater than 7? The answer is 5... How did they get 5? THANK YOU!! 
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1. He wrote a letter with a pen. 2. He wrote a letter in a pen. 3. He wrote a letter in pen. 4. He was writing a letter in pencil/in fountain pen/ in a ballpoint pen. (Is #2 incorrect? Why is that? Is #4 all correct? Do we have to delete 'a' or'an' after 'in'?) 
math
Each student in a class of 25 students wrote down a random digit. What is the predicted number of students who wrote a digit that is greater than 7? THANK YOU!! 
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In the specific heat measurement does the sample have to be 100 C, or would a lower initial temperature do just aa well? I wrote down it doesn't matter, but i don't know why. 
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In a bag there are a number of red and blue balls. The ratio of red to blue balls is 3:7. I add 10 balls and the ratio goes to 6:7 red to blue balls. How many blue balls are there? 3n + 7n = 10n (3n+10) + 7n = 10n + 10 6n + 7n = 10n + 10 13n = 10n + 10 3n = 10 N = 3.333 7n = ... 
Science
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Please help and let me know if I did something wrong. If a cart is released from rest at a 10 meter incline and takes 28 seconds to travel down this incline. 1. Calculate the average speed of the cart? I wrote s=ad/at=10m/28 sec = 357 m/s 2. calculate the instantaneous ... 
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So i wrote a net ionic equation, and I believe is wrong. Fe(ClO4)3. I wrote 3H+(aq) + Fe(OH)3(s) = Fe3(aq)+ + 3H2O (l) Had to come up with the acid and base that would form the compound 
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Stacey drew a triangle on a coordinate plane. She wrote down the ordered pair for each vertex. How many ordered pairs did she write down? 
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create a problem that could be represented/answered by the following equation. Include a sketch. Be sure to ask a question. 2kg * a = kg * 10N/kg * sin30  0.3 2kg * 10N/kg * cos30 so far I got that the object has a 20N downward force and a pull 30 degrees from the horizontal... 
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A string of length 50cm is used to hang a picture frame from a nail hammered on a smooth wall. The frame is 20 cm wide and weighs 10N. It hangs symetrically. The angle which each part of the string makes with the vertical is 23.6.  State the magnitude and direction of the ... 
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After the committee had deliberated, they __________ a report that included the concerns of the citizens. a) had written b) wrote c) had wrote d) written 
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Two forces 18N and 10N are inclined at right angle of 60° to each other. calculate (i) the resultant force (ii) the angle of resultant forces that makes the force of 10N. 
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Six year old Rosie wants to write down all counting numbers up to one thousand. When she finished writing 12, she had 15 digits. Rosie gave up after she had correctly written 2358 digits. What was the last number she wrote? 
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I wanted to know how you would know that 4x^2 + 2x +90 / x5 would be able to factor down to (x5)(4x18)/x5 By looking at 4x^2 + 2x +90 / x5 , I would never think that it could be factored down to (x5)(4x18)/x5 How should I approach it so I know that it could be ... 
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Antione and Zachary each wrote an expression to represent the problem "sixteen more than a number divided by four" Antoine wrote the expression 16 + n ÷ 4. Zach wrote the expression (16 + n) ÷ 4. Tell which student id correct 
Algebra check+help?
What percent of 225 is 99? So then I wrote out 225 Over X and then I wrote = To 99/100? Is that what you would do? Because if you add up all percents, you should always get 100? Could someone correct me and help me get the right answer? THANK YOU! Allyson 
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Please disregard last question .... wrote it down wrong .. Thanks 
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Solve x^210x+22=0 by using the quadratic formula. After I substituted in the values for A, B, and C, and broke it down I got 10 plus or minus 2 times the square root of three/2. How do you break this down further? I know ten can be divided by 2 to get five, and 2/2 is 1, but ... 
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3n=squareroot of 10n1 And Y=squareroot of 7y10 Help would be greatly appreciated! 
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Percents and Porporitons help? ( Algebra) Check?
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physics
A friend plays an A note (440 Hz) on her piccolo while running towards you at 40 m/s. What frequency do you hear just before she runs into you? I am not sure where to start on this problem. I wrote down the givens: fs=440 hz, vs=40 m/s, v=343 m/s. and I'm trying to solve for ... 
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My, My, Myy My, my, my The world running by Way too fast for your eye Could we slow it down Just to say good bye Or am i even justified Because of all the lies Can we slow it down Or will we just die? My, my, my I will miss my life as the days go by And yet, Try as i might I ... 
American History
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phyics
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physics
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