Answer the answer is 40
Step-by-step explanation:
mm,
Answer:
The exponential function is Y = 200 [1.07]ˣ
Step-by-step explanation:
Let Y represent the expected population
Let P represent the current population
Let r represent the population growth rate
let x represent the number of years or nth year.
The compound interest expression can used to derive the exponential function can be represented as follows
Y = P [1 + (r ÷ 100)]ˣ
Y = 200 [ 1 + (7 ÷ 100)]ˣ
Y = 200 [ 1 + (0.07)]ˣ
Y = 200 [1.07]ˣ
Answer:
B. neither perpendicular nor parallel
The linear function that describe the situation is; 3730 = 900 + 370x.
<h3>What are independent and dependent variables?</h3>
If a variable is taking its values independently of any visible direct cause, then that variable is called independent variable.
The variables who take their values based on some other variables' values are called dependent variables.
Given; The cost of leasing a car is $900 for the down payment and processing fee plus $370 per month.
We need to find For how many months can you lease the car with $3730.
Let x be the months.
The equation for the linear function;
3730 = 900 + 370x
Therefore, the linear function that describe the situation is; 3730 = 900 + 370x.
Learn more about equations here;
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It's a simple ratio table.
3 years 7 years 10 years
180 cm 368 cm
The difference between 3 and 7 is 4.
The difference between 180 and 368 is 188.
So every 4 years it increases 188 cm. A rate change of 4/188 simplify this fraction to be 1/47 so every 1 year it increases by 47 cm.
So 7 to 10 years is 3 years, so 47 x 3 = 141cm.