They rate people on their looks!!!!??????...............
P.S. That amount of energy is equivalent to 2,444 one-megaton H-bombs!!!!.
You mean to tell me that you are taking physics and haven't yet taken Trigonometry? You don't know what: sine, cosine, tangent mean?. Arctan is simply arctangent or inverse tangent. So, if you have the tangent of an angle=-.8, then you take the inverse of tan, or arctangent to find the angle!.
Let h be the hours at which their charges haromnize, so we have:
75h + 350=100h + 200 we gather like terms on one side
350 - 200=100h - 75h
150=25h we divide both sides by 25
h=6 hours at which their charges will be equal.
5x²+11=1
5x^2=1 - 11
5x^2=-10 divide both sides by 5
x^2=-2 take the square root of both sides
x=+i sqrt(2) and x= -i sqrt(2) These are "complex values"
Solve for x: 6+(-9-6 x)/3-x = 0 Put each term in 6+(-9-6 x)/3-x over the common denominator 3: 6+(-9-6 x)/3-x = 18/3+(-9-6 x)/3-(3 x)/3: 18/3+(-9-6 x)/3-(3 x)/3 = 0 18/3+(-9-6 x)/3-(3 x)/3 = (-3 x+(-9-6 x)+18)/3: (-3 x-6 x-9+18)/3 = 0 Grouping like terms, -3 x-6 x-9+18 = (18-9)+(-6 x-3 x): ((18-9)+(-6 x-3 x))/3 = 0 -6 x-3 x = -9 x: (-9 x+(18-9))/3 = 0 18-9 = 9: (9-9 x)/3 = 0 Multiply both sides of (9-9 x)/3 = 0 by 3: (3 (9-9 x))/3 = 3×0 (3 (9-9 x))/3 = 3/3×(9-9 x) = 9-9 x: 9-9 x = 3×0 0×3 = 0: Answer: | | 9-9x = 0 x=1
3.1415926535897932384626433832795 + 32=35.14159265358979323846264338328
how do u round off 2 decimal places for this problem 350.5555555555555556=350.56
Total mecahnical energy=Potential energy + Kinetic energy
PME =( mass • g • height) +( velocity^2. mass. 1/2)
PME=(6.7 X 10^10. 9.81. 10,000) + (17,500^2. 6.7 X 10^10. 1/2)
PME=10,265,947,700,000,000,000=1.0266 X 10^19. Total energy of the asteroid.
4 WEEKS IN A MONTH
My quess is 1.80n or n=1.80
Solve for n: (7 n)/10-2 = (2 n)/5+1 Put each term in (7 n)/10-2 over the common denominator 10: (7 n)/10-2 = (7 n)/10-(20)/10: (7 n)/10-(20)/10 = (2 n)/5+1 (7 n)/10-(20)/10 = (7 n-20)/10: (7 n-20)/10 = (2 n)/5+1 Put each term in (2 n)/5+1 over the common denominator 5: (2 n)/5+1 = (2 n)/5+5/5: (7 n-20)/10 = (2 n)/5+5/5 (2 n)/5+5/5 = (2 n+5)/5: (7 n-20)/10 = (2 n+5)/5 Multiply both sides by 10: (10 (7 n-20))/10 = (10 (2 n+5))/5 (10 (7 n-20))/10 = 10/10×(7 n-20) = 7 n-20: 7 n-20 = (10 (2 n+5))/5 10/5 = (5×2)/5 = 2: Answer: | | 7 n-20 = 2 (2 n+5), n=10
The chairlift at a ski resort rises a total of 2600 feet from where it starts. The angle of elevation is about . How far do riders travel on the lift? Round your answers to the nearest whole number
What happened to the angle of elevation? where is it?
Simplify the following: 5/(6×(-10)/13) 6×(-10)/13 = (6 (-10))/13: 5/(6 (-10))/13 Multiply the numerator of 5/((6 (-10))/13) by the reciprocal of the denominator. 5/((6 (-10))/13) = (5×13)/(6 (-10)): (5×13)/(6 (-10)) 5/(-10) = 5/(5 (-2)) = 1/(-2): 13/(6×-2) 6 (-2) = -12: 13/-12 Multiply numerator and denominator of 13/(-12) by -1: Answer: | | (-13)/12
Solve for y: (2 y)/3-2/3 = 3 y+4 (2 y)/3-2/3 = (2 y-2)/3: (2 y-2)/3 = 3 y+4 Multiply both sides by 3: (3 (2 y-2))/3 = 3 (3 y+4) (3 (2 y-2))/3 = 3/3×(2 y-2) = 2 y-2: Answer: | | 2 y-2 = 3 (3 y+4)
y= -2
1x+2x*567x=1,134x^2 + x
Solve for x: (3 x)/4+6 = x/2-4 Put each term in (3 x)/4+6 over the common denominator 4: (3 x)/4+6 = (3 x)/4+24/4: (3 x)/4+24/4 = x/2-4 (3 x)/4+24/4 = (3 x+24)/4: (3 x+24)/4 = x/2-4 Put each term in x/2-4 over the common denominator 2: x/2-4 = x/2-(8)/2: (3 x+24)/4 = x/2-(8)/2 x/2-(8)/2 = (x-8)/2: (3 x+24)/4 = (x-8)/2 Multiply both sides by 4: (4 (3 x+24))/4 = (4 (x-8))/2 (4 (3 x+24))/4 = 4/4×(3 x+24) = 3 x+24: 3 x+24 = (4 (x-8))/2 4/2 = (2×2)/2 = 2: Answer: | | 3 x+24 = 2 (x-8), x= -40
No, you can't because the code is "proprietary"!!!
2x+7x-30=560
9x -30=560
9x=560 + 30
9x=590 divide both sides by 9
x=590/9
x=65 5/9
Well, there are 365 days in a year(except on leap years when you have 366 days). There are 7 days per week. So 365/7=52 1/7 weeks per year. Since there are 12 months in one year, we have:
(52 1/7) / 12=4.345....etc. weeks in 1 month!!!!. You thought it was simple and straightforward, right?
4655.099 *r=53 *4778489
(53 x 4,778,4899) / 4,655.099
r= 2,883,456.528
Tan x = 10 over 7 which is congurent to 55 degrees. how do you get the degree measument?i dont understand
\(\begin{array}{rcl} \tan{( x ) } &=& \frac{10}{7} \qquad | \qquad \arctan{()}\\ \arctan{( \tan{( x ) } )} &=& \arctan{( \frac{10}{7} )} \\ x &=& \arctan{( \frac{10}{7} )} \\ x &=& 55.0079798014^{\circ} \end{array}\)
