Answer: Hm 1 second
Step-by-step explanation: 1 sec
I believe is A, the first one
An exponential decay function, and use it to approximate the population in 2027 is P(t) = 4001e^-(0.0037)(28) = P(t) = 4001e^-0.1036
<h3>Exponential equation</h3>
The standard exponential function is expressed as:
P(t) = P0e^-rt
- P0 is the initial population = 4001
- r is the rate. = 0.37% = 0.0037
- t is the time
Substitute
P(t) = 4001e^-(0.0037)t
If t = 28 (by 2027)
An exponential decay function, and use it to approximate the population in 2027 is P(t) = 4001e^-(0.0037)(28) = P(t) = 4001e^-0.1036
Learn more on exponential function here: brainly.com/question/12940982
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Answer:
Step-by-step explanation:
Given that 9213x5 is a multiple of 9 and we need to find out the value of x .So the rule for divisibility for 9 is :-
<u>Test </u><u>for </u><u>Divisibility</u><u> </u><u>by </u><u>9</u><u> </u><u>:</u><u>-</u>
A number is divisible by 9 if the sum of the digits is divisible by 9 .
Here the sum of the digits is :-
Now here to make 20 +x divisible by 9 is should be equal to 27 since 27 is the nearest smallest multiple of 9 .
Answer:
6
Step-by-step explanation:
[(30 + 6) - 3^2] ÷ 9 × 2
~Simplify whats in parenthesis
[(36) - 3^2] ÷ 9 × 2
~Simplify the exponent
[(36) - 9] ÷ 9 × 2
~Subtract
[27] ÷ 9 × 2
~Divide
3 × 2
~Multiply
6
Best of Luck!
