The probability is 1/3.
help me plssssss!
Nearest dollar amount = $ 25
.20 * $25 = $ ............ tip amount
Let's see here...
The odd digits must be going 1,3,5,7,9
The even: 8,6,4,2,0
Normally, there would be 10! ways to arrange it, but we must divide by 5!^2 because there is only one way to arrange even and odds. Therefore there are 252 numbers.
Estimate the amount of the tip by rounding the bill to the nearest dollar before calculating.
20% tip on a bill of $25.25
The amount of the tip is approximately $
I need the tip!
Nearest dollar = 97 .20 * 97 = $ 19.40 tip
1800/2^3/3^2=25=5^2
20%*97.49=19.5$ rounded to the nearest cent
Cross multiply the two terms on the left
7(x-3) + 3 (x+3) = x (x+3)
10x -12 = x^2 + 3x
x^2 -7x+ 12 = 0
(x-4)(x-3) = 0
x = 4 x = 3 (not allowed....denominator would be 0)
No I think he/she lives in Germany
Try Subtracting them or using substituion
36 possible rolls
65
56 are the only two that sum to 11 2/36 = 1/18 = .056
volume = 1/3 * pi * r2 * h
= 1/3 * pi * 62 * 4 = .......... units3
cylinder volume / cone volume = # times
(pi r^2 h ) / [ 1/3 (pi r^2 h) ]
(pi 4^2 * 3) / ( 1/3 ( pi 4^2 * 3) = # times = ........
Area of a circle = pi r^2
Larger circle - smaller circle = shaded area
pi ( 10^2 - 5^2 ) = 75 pi = ........... units2
the sum of the lengths of the first 2 sides I assume this is what you meant
l + l-3 + 2/3 (l + l-3) = 6.5
2l + 4/3 l - 3 - 6/3 = 6.5
10/3 l - 5 = 6.5
10/3 l = 11.5
l = 11.5 * 3/10
l = 3.45 ft
l-3 = .45 ft
final leg = 2.6 ft
GeEz OkAy
Thats right. Thx so much
Thats right! Thanks so much!
Case 1: Red ball second
There are 19 balls so it is 1/19
Case 2: Red ball picked third
The second ball must not be a red ball: prob 18/19. The probability of the third being red has a probability of 1/18. 18/19*1/18=1/19
Total: 1/19+1/19=2/19
:D
AC = 2(OC + CB) - CB
https://math.stackexchange.com/questions/3675006/precalculus-vector-matrix-problem
its 32 nvm
sorry incorrect @CPhill plz help ur the best
We exclude the constant term, so the sum of the coefficients is f(1) - f(0) = 32 - 47 = -15.
