Answer:
D (4,2)
Step-by-step explanation:
you just change the y value to the opposite sign hehe
Hello,
First you have to multiply $275,000 x 30 x 6% = $495,000.
then 495,000 x 6% = 29,700.
That is the answer it is between 25,000 - 45,000....
Hope I Helped!!!
Firstly, the rate of increase of Canton = 80/7720 = 0.010
The rate of increase of HP = 120/3200 = 0.0375
Apply the formula of compound interest==> A =A'(1+i)^n
The population will be equal when the following equality is satisfied
7720(1+0.01)^n = 3200(1+0.0375)^n
or
7720x1.01^n = 3200x1.0375^n
Divide both sides by 3200 ===>(193/80)x1.01^n=1.0375^n
It should have 2 solutions
If you use the same technique from the first question, you can do:
5x+2=3x+42
2x=40
x=20
For the rest of the questions, please use the same technique if they are vertical because I can't solve all of the questions for you sorry.
