Definitely a real number..........!!!!
1/2 b+9/4=7/4 multiply both sides by 4 to clear the fractions
2b + 9 = 7 subtract 9 from both sides
2b = -2 divide both sides by 2
b = - 1
|2x-6|=6 we have two equations, here
2x - 6 = 6 and 2x - 6 = -6
Add 6 to both sides
2x = 12 2x = 0
Divide both sides by 2
x = 6 and x = 0
The binomial expansion of this is :
-729 x^3+1701 x^2-1323 x+343
x - 3 < 2 add 3 to both sides
x < 5
A. 150/250 B. 24/42 C. 75/135 D. 75/150
A = 60%
B = about 57%
C = about 56%
D = 50%
Hit the big "C" at the top right [stands for "Clear" ]
50,000 = A [ 1 + .0615/12] ^[12 *20]
50,000 / [ 1 + .0615/12]^[240] = A = about $14660.61
At the end of the day, he is [162 + 207 - 285] = 84 ft above his starting height......
The sum is given by:
1[ 1 - rn ] / [ 1 - r] where r = 2 and n = 30....so we have
1 [ 1- 230] / [ 1 - 2 ] =
1,073,741,823
