Search: English-SEC Football

Number of results: 69,666

English-SEC Football
The History of the SEC conference in football/most dominant conference.
Saturday, October 13, 2012 at 5:44pm by Yesi

English-SEC Football
The SEC conference is the most dominant conference in football.
Saturday, October 13, 2012 at 5:44pm by Yesi

Math
A football is kicked with an initial velocity of 42 ft/sec at an angle of 35 degrees with the horizontal. How far has the football traveled horizontally after 0.5 sec? round to nearest tenth. Could someone explain this please?
Monday, October 6, 2008 at 1:35pm by House

English-SEC Football
Thanks
Saturday, October 13, 2012 at 5:44pm by Yesi

English-SEC Football
You're welcome.
Saturday, October 13, 2012 at 5:44pm by Ms. Sue

English-SEC Football
What is your thesis statement?
Saturday, October 13, 2012 at 5:44pm by Ms. Sue

Physical science/football/algebra
acceleration= change velocity/time = (6yds/sec right-8yds/sec ahead )/.5 From experience, this is a 3-4-5 triangle, so the answer is 10yards/sec^2 in a direction of the angle whose tangent is 3/4 to the right. You must have a coach for a teacher. Using American English units ...
Thursday, September 29, 2011 at 4:11pm by bobpursley

Math(repost)
A football is kicked with an initial velocity of 42 ft/sec at an angle of 35 degrees with the horizontal. How far has the football traveled horizontally after 0.5 sec? round to nearest tenth. Could someone explain this please? x=t|v|cos(x) x=t(42)cos35 x=42tcos35 y=t|v|sin(x)-...
Monday, October 6, 2008 at 3:26pm by House

Physics.
A punter kicks a football at an angle of 45 degrees to the ground. The football has an initial velocity of 25 m/s, make a diagram and calculate: a) How long was the football in the air? b) How far does the football travel horizontally? c) What is the maximum height of the ...
Sunday, January 13, 2013 at 7:28pm by Noemi

English-SEC Football
What would be 3 good subpoints for this mainpoint National Championship Records/Bowl Records?
Saturday, October 13, 2012 at 5:44pm by Yesi

Pre-Calculus
LS: sec/(sec-tan) multiply by (sec+tan) top and bottom sec(sec+tan) / (sec^2-tan^2) now recall that sec^2 = 1+tan^2, so we have (sec^2 + sec tan) / 1 sec^2 + sec tan = RS
Monday, November 12, 2012 at 1:28pm by Steve

Precalculus
(1+cos)/cos = sec + 1 = (sec+1)(sec-1) / (sec-1) = (sec^2-1)/ (sec-1) = tan^2/(sec-1) The clue was that sec-1 sitting there on the right side.
Monday, October 29, 2012 at 5:20pm by Steve

Integration
Intergrate ¡ì sec^3(x) dx could anybody please check this answer. are the steps correct? thanks. = ¡ì sec x d tan x = sec x tan x - ¡ì tan x d sec x = sec x tan x - ¡ì sec x tan^2(x) dx = sec x tan x + ¡ì sec x ...
Sunday, October 15, 2006 at 2:06am by Vidal

physical science
A football player picks up.the football runs with it and throws it to a teammate, during which of these actions is work being done on the football?
Thursday, June 30, 2011 at 9:05pm by kesha

English-SEC Football
Good. Why do you think that it's the most dominant conference? What are three reasons for its dominance? Those three reasons will be the three subpoints.
Saturday, October 13, 2012 at 5:44pm by Ms. Sue

English
I split this sentence into 2 parts is the colon use correct between football and There's? I love college football: There’s nothing like the sound of a fully packed stadium.
Wednesday, March 13, 2013 at 12:02pm by Bernie

calculus
You need to be doing this on your calculator. I will start you. x=75 deg sec75=3.36 try higher sec 78=4.8 lower sec 76.5=4.28 lower sec 76=4.13 lower sec 75.5=3.99 higher sec 75.51=3.9966 higher sec 75.515=3.99797 higher sec 75.52=3.9993 sec 75.525=4.00067 lower sec 75.524=4....
Wednesday, April 13, 2011 at 7:42pm by bobpursley

English - Ms. Sue
Yes, the explanation is right. These terms will be considered nouns if they are serving in a noun's position in the sentence: The French drink lots of wine. Americans are good at football. But these will be considered adjectives if they are used to describe/modify nouns: ...
Sunday, December 16, 2012 at 8:14am by Writeacher

Sport - Football
In FLAG FOOTBALL, how many players are allowed on the field at one time and what are their positions' names? Please help, I'm in Australia and Football just ain't as big as it is in some other countries.
Wednesday, November 21, 2007 at 5:57am by xX_Supaman_Xx

english
I love college football: there’s nothing like the sound of a fully packed stadium. Is the words college football capitalizedin this sentence?
Friday, January 20, 2012 at 6:40pm by aran

Physics
a barefoot field-goal kicker imparts a speed of 30 m/s to a football at rest. If the football has a mass of 0.50 kg and time of contact with the football is 0.0025 s, what is the force exerted on the foot?
Saturday, December 11, 2010 at 5:01pm by Jesse

Algebra
A football is kicked off the ground at an initial upward velocity of 20 m/sec. (We are using d=rt-5t^2) a. Calculate the altitude after 2.7 sec b. When will the ball be at 17 m above the ground? c. When is the ball at the highest point? d. How high is the ball at its highest ...
Sunday, January 10, 2010 at 1:37pm by Austin

Science
A football player has to push a blocking sled the length of a football field. What are two ways the workload for the football player could be increased?
Tuesday, October 11, 2011 at 9:47pm by Sierra

physics
A boy hits a football high up in the air . He runs and catches the football before it hits the ground. Which of the two , the boyor the football has had the greater diplacement?
Tuesday, May 31, 2011 at 3:29am by rahul

Physics
Football is kicked up into the air with a velocity of 20m/s. a. Determine the time the football is in the air. b. Determine the maximum height the football would reach. c. As the ball is kicked it encounters a weird horizontal wind that gives it a velocity of 5m/s. Determine ...
Monday, November 19, 2012 at 8:58pm by Sarah

calculus
Just use the product rule f(θ) = θtanθ secθ = u*v f'(θ) = u'v + uv' = 1tanθ secθ + x(tanθ secθ)' = tanθ secθ + x[sec^2(θ)sec(θ) + tan(&#952...
Sunday, October 9, 2011 at 5:58pm by Steve

math
Given the argument and its Euler diagram, determine the syllogism is valid or invalid. Those who play football. don Football and studying donft mix Those who studt Don is a football player ˆdon does not study
Wednesday, August 1, 2012 at 3:41pm by frank

Calculus
Let x = secθ dx = secθtanθ dθ θ = arcsec x Int(arcsec(x) dx) = Int(θ secθtanθ dθ) now integrate by parts u = θ du = dθ dv = secθtanθ dθ v = sec&#...
Wednesday, January 18, 2012 at 8:45pm by Steve

Physics
A football player kicks a football with an initial velocity of 30m/s at an angle of 55 degrees relative to the flat ground. a)what is the speed of the football at its highest point b)find the highes point reached c)find the total time in the air d)how far is the football ...
Sunday, December 13, 2009 at 2:00pm by Daniel

Calculus
Solve: The posistion of a particle moving along a coordinate line is s=sqrt(5+4t), with s in meters and t in seconds. Find the particle's velocity at t=1 sec. A) 2/3 m/sec B) 4/3 m/sec C) -1/3 m/sec D) 1/6 m/sec Thank you!
Sunday, December 30, 2012 at 6:42am by Isha

math
In a group of 25 boys, 18 like Association Football whilst 14 like Rugby Football. How many like both kinds of football?
Tuesday, March 4, 2008 at 1:19pm by Linda

Calculus
well, the derivative of tan(x) is sec^2(x) that part is trivial. derivative of x(sec^2(x)) is y=uv y'=vu' + uv' let u=x v=sec^2=cos^-2 u'=1 v'=-2cos^-3*(-sin) v'=2tan(x)sec^2x so overall, the f"=2x tan(x)sec^2(x)+sec^2(x)+sec^2(x)
Sunday, March 20, 2011 at 7:47pm by bobpursley

English
Football phrases: Can someone help me please? sdnieo ikkc, iocfnf cernro, afle-feirlk, awrd aypl, and udrnao. Can someone help me unscramble these words they are football phrases
Sunday, February 7, 2010 at 7:22pm by brooke

physic
A football is kicked stright up into the air it hits the ground in 4.6 sec later, what was the greatest height reached?
Saturday, September 3, 2011 at 1:07pm by Mack

Science
c = 2mm x 3(1/sec) c = 6 mm/sec The old name for frequency was cycles/sec. The new name is Herz and that stands for cycles/sec. Therefore, wavelength x cycle/sec 2 mm x 3 cycles/sec = 6 mm/sec.
Sunday, April 27, 2008 at 5:52pm by DrBob222

calculus (check my work please)
Not sure if it is right, I have check with the answer in the book and a few integral calculators but they seem to get a different answer ∫ sec^3(x)tan^3(x) dx ∫ sec^3(x)tan(x)(sec^2(x)-1) dx ∫ tan(x)sec(x)[sec^4(x)-sec^2(x)] dx ∫ tan(x)...
Thursday, June 7, 2012 at 12:15am by Jay

8th grade math
You and your friend collect football cards.You tell your friend,"I have three times the number of football cards as you have." Your friend replies " You only have 80 more football cards than i have." How many football card do each of you have?
Monday, August 27, 2012 at 9:35pm by anymous

math
There are 24 blanks so it goes The rookie football player wo kept asking his coach to flood the football field with water so he could go in as a sub Most people forgot the other football in front of the field and so it was wrong Thx for reading
Monday, October 4, 2010 at 9:28pm by Ashley

Physics
A football punter accelerates a football from rest to a speed of 9.1 m/s during the time in which his toe is in contact with the ball (about 0.247 s). If the football has a mass of 484 g, what average force does the punter exert on the ball?
Monday, January 21, 2013 at 9:44pm by Lindsey

physics
A football punter accelerates a football from rest to a speed of 9 m/s during the time in which his toe is in contact with the ball (about 0.22 s). If the football has a mass of 0.50 kg, what average force does the punter exert on the ball?
Wednesday, September 26, 2012 at 11:00pm by Anonymous

physics
a football punter accelerates a football from rest to a speed of 7 m/s during the time in which his toe is in contact with the ball (about 0.18 s). If the football has a mass of 0.50 kg, what average force does the punter exert on the ball?
Sunday, November 20, 2011 at 8:33pm by marissa

physics
A football punter accelerates a football from rest to a speed of 8 m/s during the time in which his toe is in contact with the ball (about 0.16 s). If the football has a mass of 0.50 kg, what average force does the punter exert on the ball?
Wednesday, February 17, 2010 at 8:27pm by mel

Calculus
f'(x) = (1/2)(tan(1-x))^(-1/2)*sec^2 (1-x)(-1) = -(1/2) [tan(1-x)]^(-1/2) [sec(1-x)]^2 now we need the product rule, what a mess ... f''(x) = -(1/2) [tan(1-x)]^(-1/2) (2)(sec(1-x)) (sec(1-x))(tan(1-x))(-1) + (-1/2)[sec(1-x)]^2 (-1/2)tan(1-x))^(-3/2)(sec^2(1-x))(-1...
Tuesday, April 13, 2010 at 4:01pm by Reiny

physics
A football player is running at a speed of 9m/s hits the goalpost and comes to a stop in 0.050 sec. Calculate his acceleration and compare it with that of gravity.
Monday, September 24, 2012 at 1:07pm by Anonymous

Calculus
sec^3 x tan x dx | = integral symbol Rewrite as | sec^2 x sec x tan x dx u = sec x du = sec x tan x | u^2 du 1/3 u^3 + C Substitute back in, u = sec x 1/3 sec^3 x + C
Wednesday, February 16, 2011 at 8:41pm by helper

physics
A football punter accelerates a football from rest to a speed of 10 m/s during the time in which his toe is in contact with the ball (about 0.16 s). If the football has a mass of 0.50 kg, what average force does the punter exert on the ball?
Thursday, October 6, 2011 at 8:43pm by Imani

college physics
A football punter accelerates a football from rest to a speed of 7 m/s during the time in which his toe is in contact with the ball (about 0.26 s). If the football has a mass of 0.50 kg, what average force does the punter exert on the ball?
Tuesday, September 21, 2010 at 8:20pm by morgan

trigonometry
first of all in terms of ± the sec behaves like the cosine, so sec(-855) = sec(855) = sec (135) , I took away two rotations = -sec(45) = -√2 (since cos 45 = 1/√2, sec 45 = √2/1)
Wednesday, January 7, 2009 at 11:46am by Reiny

Science
a ball is thrown upward at a speed of 12 m/s. It will reach the top of its path in about: a) 0.6 sec b) 1.2 sec c) 1.8 sec d) 2.4 sec Please explain how you find the answer!!! I cannot figure it out
Tuesday, February 7, 2012 at 8:25pm by Jessica

English
10th grade English question: In the sentence: The boys playing football look tired, what would the Participle Modifier, and Object of the participle be? I have been trying to figure it out on my own but I'm not sure if my answers are right. What I came up with was: ...
Tuesday, November 9, 2010 at 6:24pm by Amy

Math
Please show me how to solve: Hannah took a survey of 500 students at her school to find out whether they liked baseball or football. The results are shown in the Venn diagram. How many of the students surveyed like football? 28% liked baseball, 32% liked both, 16% liked ...
Monday, November 21, 2011 at 10:08am by Jane

physics
100m/s, 1.9s ? Units are important. distance=100m/s * 1.9 sec= 190 meters, or about two football fields length.
Thursday, October 21, 2010 at 6:23pm by bobpursley

Physics
1.5 revolutions. If it starts at 3 rev/sec and ends at 0 rev/sec and decelerates uniformly, then the avg is 1.5 rev/sec. It spent 1 second, so 1.5 rev/sec * 1 sec = 1.5 rev
Monday, October 4, 2010 at 5:29pm by Mak

Math
Rewrite equation: tan^2(x)+6=sec^2(x)+5 6-5=sec^2(x)tan^2(x) sec^2(x)-tan^2(x)=1 Now you must verify that: sec^2(x)-tan^2(x)=1 tan(x)=sin(x)/cos(x) tan(x)=sin(x)*sec(x) tan^2(x)=sin^2(x)*sec^2(x) sec^2(x)-tan^2(x)= sec^2(x)-sin^2(x)*sec^2(x)= sec^2(x)*[1-sin^2(x)] sin^2(x)+cos...
Monday, February 28, 2011 at 5:04pm by Anonymous

English
1)My name is Michele and I was born in Torino (Turin in English but fine as is) on 23 march 1997. When I was three years (old) I (moved) to Rome with my family. 2) Now I **** (am) 14 years old and I go to secondary school . 3)I have *** a lot of friend(s) in my class, but we ...
Sunday, June 12, 2011 at 1:14pm by Damon

Math
Joey kicks a football with an initial velocity of 42'/sec at an angle of 35 degrees to the horizon. what is the longest field goal he can make if the crossbar is 10' high?
Tuesday, October 25, 2011 at 11:49pm by Bob Clark

English - Ms. Sue
So I can't say - The Americans are good in football. - I have to say - Americans are good in football. - ? But these aren't adjectives, aren't they?
Sunday, December 16, 2012 at 8:14am by Minnie

physics
Consider person A's starting position to be 0. for person A, d = r * t d = 100 meters / 20 sec * t d = 5 meters / sec * t for person B, d = 10 + (d * t) d = 10 + (112.5 meters / 15 sec * t) d = 10 + (7.5 meters / sec * t) We know the two positions are equal when person A ...
Sunday, February 7, 2010 at 8:46pm by Anonymous

Calc
If f(x)= sec x, find f"(Pi/4) I am not sure how to take the 2nd derivative? f'(x)= sec x tan x f"(x)=??? Is it f"(x)= (sec x tan x)(sec^2x)??? Please Help!
Sunday, October 24, 2010 at 11:17pm by CMM

geometry
Kristen lives directly east of the park. The football field is directly south of the park. The library sits on the line formed between Kristens home and the football field at the exact points where an altitude to the right triangle formed by her home, the park, and the ...
Thursday, May 24, 2012 at 4:49pm by kay

Trig
Remark: When you see step Simplify trigonometric functions: If we know that: tan^2(x)=sec^2(x)-1 tan^2(x)+sec^2(x)-1=0 becomes: sec^2(x)-1+sec(x)-1=0
Thursday, June 2, 2011 at 9:41pm by Bosnian

Math-Derivatives.
write it as y = (sec (2x))^3 now use the chain rule ... y' = 3(sec (2x)^2 (derivative of sec(2x)) = 3(sec (2x)^2(sec (2x))tan (2x))(2) = 6(sec (2x))^3 tan (2x)
Wednesday, March 24, 2010 at 10:50pm by Reiny

Calculus
No, it isn't 30 sec 2% of an hour (3600 sec) is 72 sec 30% of a minute is 18 sec Do the subraction.
Friday, November 9, 2007 at 3:46pm by drwls

trig
A good example of why we need to use parentheses. Noticing that sec^4 x - 2 sec^2 x +1 is a perfect square, let's try RS: cot x/(sec^4 x - 2 sec^2 x +1) cot x/(sec^2 x - 1)^2 cot x/(tan^2 x)^2 cot x/tan^4 x cot^5 x = LS
Monday, December 19, 2011 at 11:06pm by Steve

Mathematics
Number(football OR handball) = Number(football) + number(handball) - number(football AND handball) = 14+10-5 = 19 or make a Venn Diagram and fill in the values.
Thursday, April 26, 2012 at 3:06pm by Reiny

english
Which sentence BEST combines the ideas shown below? (I put an arrow on the one I think the answer is) --->A.The football player did not seem seriously injured. As a precaution, the trainers moved him carefully. B.The football player did not seem seriously injured, and ...
Tuesday, September 18, 2012 at 5:24pm by Emily

calculus
the height in feet of a rocket from ground level is given by the function f(t)= -16t^2+160t. what is the instantaneous velocity of the rocket 3 seconds after it is launched? A 32 feet/sec B 64 feet/sec C 12 feet/sec D 10 feet/sec E 8 feet/sec
Monday, November 26, 2012 at 11:49pm by Disha

Physics
Your answer from part b is rate = ??m3/s ??m3/sec x sec = m3 Solve for sec. Then convert sec to hours. sec x (1 min/60 sec) x (1 hr/60 min) = ??
Sunday, October 4, 2009 at 4:31pm by DrBob222

football names
What is the football name of this clue, seven squared?
Sunday, January 1, 2012 at 10:56pm by natasha

math
The rookie football player who kept asking his coach to flood the football field with
Monday, October 4, 2010 at 9:28pm by Kemp

math
Determine all the possible values of x where 0 deg is more than or equal to x and x is more or equal to 360 deg such that i'm not sure the solution, please correct it and how to find the x value, 2 tan x - 1 = cot x solution: (sec x -1)(sec x + 2) = 0 sec -1 = 0 , sec x + ...
Monday, April 15, 2013 at 7:22pm by choi2463

Sports: Football
Please help me understand football. Basically, isn't it just tackling, passing, and touchdown?
Tuesday, May 7, 2013 at 8:27pm by Celest

football
You have to be more specific. What kind of football? What ages? What type of community involvement?
Tuesday, October 7, 2008 at 7:41am by bobpursley

geometry
find the geometric mean of the pair of numbers 99 and 11 kristen lives directly east of the park the football field is directly south of the park the library sits on the line between kristens home and the football field at the exact point where an altitude to the right formed ...
Wednesday, May 23, 2012 at 9:08pm by cody

physics
Mr.FIsher can kick a 2 kg football upwards at 20m/s, how high does the football travel?
Monday, January 9, 2012 at 3:02pm by Anonymous

grammar
Paul was very annoyed and depressed when the football had suddenly burst on the football field.
Wednesday, November 2, 2011 at 12:34pm by Howler

calculus
Did I do this problem right? Find the first and second derative-simplify your answer. y=xtanx y'= (x)(sec^2 x)+(tanx)(1) y'= xsec^2 x + tanx y"= (x)(2secx)(secxtanx)+sec^2 x + sec^2 x y"=2xsec^2 x tanx + 2 sec^2 x
Friday, March 18, 2011 at 2:25am by Janet

math
How would you establish this identity: (1+sec(beta))/(sec(beta))=(sin^2(beta))/(1-cos(beta)) on the right, sin^2 = 1-cos^2, that factor to 1-cos * `1+cos, then the denominator makes the entire right side 1+cosB which is 1+1/sec which is 1/sec (sec+1) qed using sec(beta) = 1/...
Wednesday, June 13, 2007 at 9:17pm by michelle

English
I'm not too sure about the answer to these questions, just want to double check. 3. What mood is conveyed by the words, “I am all longing,” in line 29 of “The Wife’s Lament”? angry frantic (my answer) hopeless 5. Which sentence BEST combines the ...
Tuesday, September 18, 2012 at 4:27pm by Jon

math
The rookie football player who kept asking his coach to flood the football field with water so he could go in as a sub.
Monday, October 4, 2010 at 9:28pm by anonymous

math
abby has 8 sports cards. she has either hockey or football cards she has 4 more hockey cards than football cards. how many football cards does she have?
Monday, April 11, 2011 at 9:17pm by esha

college math
sec(13pi/6) = sec((13p1/6)*180/pi) = sec(390 deg) = sec(390 - 360) = 30 deg, sec(30 deg) = 2(sqrt3) / 3.
Saturday, December 11, 2010 at 2:24am by Henry

English-SEC Football
That's not even a sentence, much less a thesis statement. Study this and decide on a thesis statement. http://leo.stcloudstate.edu/acadwrite/thesistatement.html
Saturday, October 13, 2012 at 5:44pm by Ms. Sue

Calculus - Question
If I go with my first assumption I get this: ∫ sec^4 (3x) tan^-3 (3x) = ∫ sec^3 (3x) tan^-4 (3x) sec(3x)tan(3x) dx = ∫ sec^3 (3x) (sec^-4 3x - 1)sec(3x)tan(3x) dx u = sec(3x) dx du = 3sec(3x)tan(3x) dx > 1/3du = 1/3 ∫ u^3 (u^-4 - ...
Wednesday, September 12, 2012 at 7:02pm by Robert

Algebra
My error Terri, 1/4 of course is .25 not .124 so let's pick it up at.. So Jan swam 1/4 or ..25 m/sec slower, so she swam at 2.875 m/sec (3.125 -.25) time = dist/rate = 500/2.875 sec = 173.913 sec = 2 min, 53.9 sec (2:53.9)
Monday, December 3, 2007 at 9:46pm by Reiny

Physics
You and your friend are practicing pass plays with a football. You throw the football at a 35.0° angle above the horizontal at 19.0 m/s. Your friend starts right next to you, and he moves down the field directly away from you at 5.50 m/s. How long after he starts running ...
Friday, September 30, 2011 at 11:15am by Eric

math
just expand and see what happens I'll elide the x's just for ease of typing sec - sec*sin + tan - tan*sin sec - tan + tan - tan*sin sec - sin^2 * sec sec(1-sin^2) sec*cos^2 cos
Monday, April 29, 2013 at 1:58pm by Steve

trig
I will assume you meant (tan^2 Ø + 1)/sec Ø = sec Ø by the Pythagorean identity tan^2Ø + 1 = sec^2 Ø , so .... LS = sec^2 Ø/secØ = secØ = RS
Wednesday, July 13, 2011 at 8:15am by Reiny

Calculus
I interpret that as f(x) = ( sec(x^2) )^2 so f'(x) = 2(sec(x^2))*(sec(x^2))(tan(x^2))*(2x) = 4x(sec(x^2) )^2 ( tan(x^2 )
Monday, October 17, 2011 at 12:48pm by Reiny

physics
A 70.5 football player is gliding across very smooth ice at 2.25 . He throws a 0.430 football straight forward.
Sunday, December 2, 2012 at 3:12pm by Mike

math
use the euler diagram to determine if the syllogism is valid or invalid 1. Football and studying don't mix Don is football player. therefore: Don does not study
Friday, October 8, 2010 at 11:25pm by natacha

Calculus
use tan^2x = sec^2x - 1 tan^6 = tan^4 (sec^2 - 1) = tan^4 sec^2 - tan^4 = tan^4 sec^2 - tan^2 sec^2 + tan^2 = tan^4 sec^2 - tan^2 sec^2 + sec^2 - 1 now d(tanx) = sec^2x dx, so what you have is u^4 du - u^2 du + du - dx = 1/5 u^5 - 1/3 u^3 + u - x = 1/5 tan^5x - 1/3 tan^3x + ...
Sunday, January 8, 2012 at 5:56pm by Steve

Physics
Your answer from part b is rate = ??m3/s ??m3/sec x sec = m3 Solve for sec. Then convert sec to hours. sec x (1 min/60 sec) x (1 hr/60 min) = ?? --------------- So I have the rate 4.73e-4 m3/s. I'm not sure how the cancellation for the m3 to disappear, but I get the ...
Sunday, October 4, 2009 at 4:31pm by Zoe

Calculus
Multiply top and bottom by (sec(x)+1) to get (secx-1)(sec(x)+1)/((x^2)(sec(x)+1) =(sec²(x)-1)/((x^2)(sec(x)+1) =(sin(x)/x)²/(cos²(x)(1+sec(x))) Lim x->0 (sin(x)/x)=1 Lim x->0 cos(x)=1 Lim x->0 sec(x)=1 Therefore Lim x->0 (...
Sunday, September 26, 2010 at 8:22pm by MathMate

Calculus AP
I'm doing trigonometric integrals i wanted to know im doing step is my answer right? ∫ tan^3 (2x) sec^5(2x) dx =∫ tan^2(2x) sec^4(2x) tan*sec(2x) dx =∫ (sec^2(2x)-1)sec^4 tan*sec(2x) dx let u=sec x, du= 1/2 tan*sec(2x) dx =1/2∫ (u^2(...
Saturday, September 22, 2012 at 10:54pm by Vicky

math
A study to determine whether or not a football filled with helium traveled farther when kicked than one filled with air found that while the football filled with helium went, on average, farther than the one filled with air, the difference was not statistically significant. ...
Sunday, October 7, 2007 at 5:23pm by Devon

calculations
convert the following times from seconds to minutes... 510 sec. 270 sec. 450 sec.
Wednesday, October 6, 2010 at 11:19pm by Anonymous

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