JOHN SMITH
Most popular questions and responses by JOHN SMITH
Science Chemical Reactions
1. The current atomic model would be revised if (1 point) A• better microscopes were being used to study its structure. B• better microscopes are invented in the future. C• new information about an atom’s structure is discovered. C• a new
asked on March 7, 2018 
science
A positive charge of 3.50 µC is located in an electric field of intensity 3.00 N/C directed toward the south. Find the magnitude and the direction of the force on the test charge. (remember E = Fon q' / q', and 1 µC = 1.00 x 106 C) a. 8.6 x 105 toward
asked on October 20, 2012 
physics
A car accelerates from rest at 7.9 m/s2. How much time does it need to attain a speed of 5 m/s?
asked on October 27, 2010 
Algebra 2 Explict Rule
THe explict rule for a sequence is given. an=4n1 What is the recursive for the sequence? I got a1=3 ; an=an1+4
asked on March 5, 2018 
A Voice: Pat Mora
Is Pat Mora the speaker in her poem "A Voice"?
asked on April 23, 2009 
physics
A ball is dropped from a helicopter which is descending at 1.5 m/s. After 2 seconds, what are a) the the velocity of the ball, and b) how far is the ball below the helicopter? c) & d) Repeat your calculations for a) and b) if the helicopter had been rising
asked on September 10, 2015 
Physics
A block of mass 0.40 kg rests on the inclined surface of a wedge of mass 7.0 kg. The wedge is acted on by a horizontal force F with arrow and slides on a frictionless surface. a)If the coefficient of static friction between the wedge and the block is µs =
asked on October 17, 2014 
statistics
Suppose a Stat 1450 web class has 15 males (8 are also students at OSU) and 12 females (7 are also students at OSU). What is the probability that a randomly selected student is either female, or also a student at OSU? Submit answer in decimal form and
asked on February 8, 2014 
Algebra 2 (Recursive Rule)
What is the recursive rule for the sequence? 7.4, 21.2, 35, 48.8, 62.5 I got an=an+1 13.8 where a1=7.4
asked on March 5, 2018 
AP Chem
A 1.73 g sample of a molecular compound is dissolved in 105 g of tetrachloromethane (carbon tetrachloride). The normal boiling point of the solution is 61.51C, the normal boiling point of CCl4 is 61.2C. The boiling point constant for CCl4 is 4.95 K ·
asked on December 12, 2012 
Math
Together these two turkeys weigh twenty pounds," said the butcher. The little fellow sells for two cents a pound more the big one." Mrs. Smith bought the little one for 82 cents and Mrs. Brown paid $2.96 cents for the big turkey. How much did each turkey
asked on September 20, 2009 
Physics
You decide to make a simple pendulum by attaching a bowling ball to a very light wire and suspending it from the ceiling in your garage. The length of the wire is 1.75 m and the mass of the bowling ball is 5 kg. If you pull the bowling ball back an angle
asked on July 22, 2013 
math
how do you write 6.4 X 10 to the 3 power?
asked on August 27, 2013 
cultural diversity
what will the future be for Asian Americans diversity in America?
asked on August 4, 2010 
cultural diversity
what do you believe is the future of Asian diversity in America?
asked on August 3, 2010 
cultural diversity
what do statistics reveal about Asian diversity in America?
asked on August 3, 2010 
geometry
each line segment in a polygon is called a what?
asked on January 28, 2009 
geometry
what has ends that don't meet
asked on January 28, 2009 
Math
Federico needs to frost 36 cupcakes for a party. He has already frosted 23 cupcakes and wants to know how many more he has to frost. He writes the following two equations to represent the problem, but does not know which equation is correct: 23 + c = 36 36
asked on April 25, 2016 
physics
Vector A has magnitude 8.0 units at an angle of 60o from the xaxis. Vector B has magnitude 6.0 at an angle of 30o from the xaxis. Find the magnitude and direction of vector C = A + B I tried actually drawing it to see if it would help but it didn't I'm
asked on September 19, 2015 
algebra
When fighting a fire the velocity V of water being pumped into the air is modeled by the function v=√2hg, where h represents the maximum height of the water and g represents the acceleration due to gravity (32 ft/s^2) The Jackson Fire dept must purchase
asked on March 16, 2011 
cultural diversity
If someone told you (a) Asian Americans and Pacific Islanders belong to a single Asian american culture, what do you say to them to convince them both statements are misconceptions?
asked on August 2, 2010 
geometry
what geometry figure begins and ends in the same point
asked on January 28, 2009

Microeconomics
Bruh, it's not C. I know that. I got the question wrong on one of my tests. Do me a favor and DONT PUT DOWN C. My guess would have been B. Tell me if I am wrong
posted on October 10, 2019 
Statistics
Dunno
posted on June 6, 2018 
Science 8
what data table do you use
posted on June 5, 2018 
Language Arts
Thanks for helping Ms. Sue :
posted on May 8, 2018 
math
so its 19/41
posted on May 3, 2018 
Healthcare Statistics
1.89
posted on March 11, 2018 
Algebra 2 (Recursive Rule)
THank you Arora. I guess I need to be more careful with formulas
posted on March 5, 2018 
Biology
Protein kinases add phosphate to other proteins, altering the activity of the phosphorylated proteins as part of cell signal transduction. In many pathway there is a phosphorylation cascade in which a series of protein kinases are phosphorylated along a
posted on February 28, 2018 
trig
i dont know the answer
posted on November 30, 2016 
Math
B .1546
posted on September 27, 2015 
physics
9.8 m/s^2
posted on October 17, 2014 
MATH
first piece is 2X second piece is X third piece is 3X solve : X+2X+3X=120 once you solve for X, then just plug it in.
posted on July 30, 2014 
chemistry
31556736
posted on September 10, 2012 
Math
Bus No 1 : 20 people for 200 for 288 people = 288/20 = 14.4 ~ 15 15 * 200 = $3000 Bus No 2 : 32 people for 265 for 288 people = 288/32 = 9 9 * 265 = $2385 Bus No 3 : 44 people for 400 for 288 people = 288/44 = 6.5 ~ 7 7 * 400 = $2800 Sorry got it wrong
posted on October 20, 2011 
Math
Bus No 1 : 20 people for 200 for 298 people = 298/20 = 14.9 ~ 15 15 * 200 = $3000 Bus No 2 : 32 people for 265 for 298 people = 298/32 = 9.3 ~ 10 10 * 265 = $2650 Bus No 3 : 44 people for 400 for 298 people = 298/44 = 6.7 ~ 7 7 * 400 = $2800 It seems like
posted on October 20, 2011 
Math
I don't get the last part: I will let you finish it, sub #3 into #1 to find c then back into #3 to find x Please help me through this! Is it (cx+2x)  (18910c)?
posted on September 20, 2009