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The value of .
We know that,
➪ 95° + (3 +4)° + (4
- 3)° = 180°
➪ 3 + 4
+ 95° + 4° -3° = 180°
➪ 7 + 96° = 180°
➪ 7 = 180° - 96°
➪ 7 = 84°
➪ =
➪ = 12°
Therefore, the value of is 12°.
Now, the three angles of the triangle are 95°, 40° and 45° respectively.
✒ 95° + 40° + 45° = 180°
✒ 180° = 180°
✒ L. H. S. = R. H. S.
Answer:
Step-by-step explanation:
The formula for <u>exponential growth</u> is y = ab^x.
To write this equation, we know it has to start with 48 (which is the variable a). We need to add the rate of growth. This is 11/6 (which is variable b). But we also need to account for the "every 3.5 years" part, so divide the x as an exponent by 3.5.
N(t) = 48 * 11/6^(t/3.5)
This equation is easy to test, and it's a good idea to test it after you write it. For example, after 3.5 years we know that it should have 48*11/6 branches. Does our equation work? Yes.