Answer:
-15
Step-by-step explanation:
goes down -5 each time
Each decade, the population is multiplied by 1.05, so in 7 decades, it will be multiplied by 1.05⁷. In 70 years the population will be
... 500·1.05⁷ ≈ 704
Hello!
0,9^2
0,9²
0,9 × 0,9
0,81
The value of the power 0,9^2 is 0,81
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I’m assuming you combine like terms, you have -14w-3 on one side and -69w-3 on the other. The difference would be 55w.
Use the Pythagorean theorem (a^2 + b^2 = c^2)
7^2 + 24^2 = x^2
x^2 = 625
x = 25