5/3 = 315/x
5*x = 5x
3*315 = 945
5x = 945
5x/5 = 945/5
x= 945/5
x=189
Final answer: The riders are 189
Answer:
192,000,000
Step-by-step explanation:
Given
General form of an Exponential distribution :
y = ab^x
a = initial amount = 3000000
b = growth factor = 2
x = period = 24 / 4 = 6
y = final amount ; after one day = 24 hours ; x = 24 /4 = 6
y = 3000000(2)^6
y = 3000000 * 64
y = 192,000,000
Answer:
x=3
Step-by-step explanation:
First distribute the 3!
3x+6+2x=21
Then, combine like terms.
5x+6=21
Move the 6 to the other side
5x=15
Divide each side by 5
x=3
Lets take $40 as 100% ,
2/40 = 0.05
0.05x100 = 5 %
Hence you paid 5% sales tax
Answer:
you have 10 cupcakes and give away 2 which is 20% of 10
Step-by-step explanation:
