Answer:
$0.16
Step-by-step explanation:
1.99/12
.165
$0.16
Using the powers of 9, it is found that the last digit of the product will always be either 1 or 9.
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The multiplication of as many 9's as you want is equivalent to the powers of 9, which are:
....
Thus, the last digit of the products will always be either 1 or 9.
A similar problem is given at brainly.com/question/20692373
Answer: 1,665.98
Step-by-step explanation: Use the equation
:)
Answer:
.25
Step-by-step explanation:
f(x) = 4^x
Let x = -1
f(-1) = 4^-1
The negative in the exponent moves the number from the numerator to the denominator
f(-1) = 1/4
We want the number in decimal form
1/4 *25/25 = 25/100 = .25