what is the question? !?!
Answer: b:23/21
Step-by-step explanation:
To get the value of w that makes the expression equal a number greater than 15.3, we multiply 15.3 by the values given in the options. This will be:
a: 13/14
= 15.3 × (13/14)
= 14.2
b:23/21
= 15.3 × (23/21)
= 16.8
c:42/42
= 15.3 × (42/42)
= 15.3
d:100/101
= 15.3 × (100/101)
= 15.2
From the illustrations given from a-d, we can see that only option b with w given as 23/21 makes the expression greater than 15.3
Answer:
n=6
Step-by-step explanation:
six less than what number is zero
n-6 =0
add 6 to each side
n-6+6 =0+6
n = 6
The answer is 7,680 because 120x64=7,680 hope that will help you. :D
Complete question :
Dusty won $125,000 on the Who Wants to be a Zillionaire? game show. He decides to place the money into an account that earns 6.25% interest compounded annually and plans not to use any of it until he retires. a. Write an equation that represents the amount of money Dusty will have in n years. b. How much money will be in the account when he retires in 23 years?
Answer:
A = 125000(1.0625)^n ;
$504052.30
Step-by-step explanation:
Going by the compound interest formula :
A = P(1 + r/n)^nt
Here, P = amount won ; A = final amount ; r = interest rate = 6.25% = 0.0625 ; n = 1 ; t = number of years
Hence, the amojt of money, A Dusty will. Have in n years ;
A = 125000(1 + 0.0625)^n
A = 125000(1.0625)^n
Amount he'll have in 23 years
n = 23
A = 125000(1.0625)^23
A = 125000 * 4.03241
A = $504052.30