Fraction would be 30/100 and decinal would be .30 and ratio would be 30/100
b = number of tickets sold before
a = number of tickets sold after
cost of a ticket = number of tickets times cost per ticket
before cost = 39.95b
after cost = 54.95a
total cost = 925000
39.95b + 54.95a = 925000
total number tickets = 20000
b + a = 20000
we have
39.95b + 54.95a = 925000
b + a = 20000
multiply second equation by -39.95 and add to first equation
39.95b + 54.95a = 925000
-39.95b-39.95a = -799000 +
0b+15a = 126000
15a = 126000
divide bot sides by 15
a = 8400
sub back
b + a = 20000
b+8400 = 20000
minus 8400 both sides
b = 11600
11,600 tickets sold before
8400 tickets sold after
A≈8
V Volume
Using the formula
V=a3
Solving fora
a=V⅓=512⅓≈8
Therefore, to find the lenght of an edge of the cube, just find the cube root of the volume. In this case, the cube root of 512 is equal to 8.
Answer:
A) 38.62 ft
B) 92.27 ft
C) 32.59 ft
Step-by-step explanation:
A) tan10= x/185
X= 32.62 + 6ft= 38.62ft
B) tan25= x/185
X= 86.27 + 6ft= 92.27ft
C) 92.27 - 6ft= 86.27
86.27+ 32=118.27
use inverse of tan tan-1= 118.27/185 in which you get 32.59ft
Answer:
A. is the answer
Step-by-step explanation:
:)
