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Step-by-step explanation:
i think that would be the best
Reverse the table and observe
- For 1 month cost is 50
- For 2 months the cost is 100
See the pairs are (1,50) and (2,100) and so on
We know domain is set of x values and range is set of y values.
As there is no extra cost and the cost is 50$ per month cost depends upon the month means months are independent and cost is dependent , months are x and cost will be y then
The equation is
So here domain is all months
- {1,2,3,4,5,6,7,8,9,10,11,12}
Answer:
x=-6
Step-by-step explanation:
6(x+3)+8=-10
6x +18+8=-10
6x+26=-10
-26 -26
6x= -36
÷6 ÷6
x=-6
Answer:
Step-by-step explanation:
The amount formula in compound interest is:
where:
P = principal amount
r = annual interest
n = number of compounding periods
t = number of years
We already know that:
P = $3000
t = 2
n = 365
Then,
Answer:
5 square units
Step-by-step explanation:
Our coordinates are
D (4, 3), E (4, 0), F (2, 1), and G (2, 3)
Area of trapezoid= 1/2(a+b)h
Let's define our letters
a = base 1= 3-0=3
b = base 2 = 3-1= 2
h = height = 4-2= 2
Area = 1/2(3+2)2
Area= 1/2(5)2
Area = 5 square unit.
