The sum of the interior angles of a triangle is 180 degrees.
1.) Translating the problem into equation:
7:11:12 = 180 degrees
7x+11x+12x = 180 degrees; Where x = missing number
30x = 180
30x/30 = 180/30 divide both sides by 30
x = 6
2.) Substitute the values:
7x+11x+12x = 180
7(6)+11(6)+12(6) = 180
42+66+72 = 180
180 = 180
3.) Therefore, the angles should be 42 degrees, 66 degrees and 72 degrees.
4.) See attached drawing of triangle
Answer:
24.1 billion
Step-by-step explanation:
One way to write the logistic function is ...
P(t) = AB/(A +(B-A)e^(-kt))
where A is initial value (P(0)), and B is the carrying capacity (P(∞)). We are told to use relative population growth in the 1990s as the value for k.
In billions, we have ...
A = 5.3
B = 100
k = 0.02/5.3 ≈ 0.003774 . . . . . relative growth rate at 20 M per year
t = 2450 -1990 = 460
![P(t)=\dfrac{530}{5.3+94.7e^{-0.003774t}}\\\\P(460)=\dfrac{530}{5.3+94.7e^{-1.73604}}\approx \boxed{24.1\quad\text{billion}}](https://tex.z-dn.net/?f=P%28t%29%3D%5Cdfrac%7B530%7D%7B5.3%2B94.7e%5E%7B-0.003774t%7D%7D%5C%5C%5C%5CP%28460%29%3D%5Cdfrac%7B530%7D%7B5.3%2B94.7e%5E%7B-1.73604%7D%7D%5Capprox%20%5Cboxed%7B24.1%5Cquad%5Ctext%7Bbillion%7D%7D)
Answer:
-3
x matches with 6,
3 < x matches with 5,
x
3 could not simplify any further
x < 3 could not simplify any further
x
-3 could not simplify any further
-3 > x matches with 3
Step-by-step explanation:
i used a inequality calculator
Answer:
<h2>olol</h2>
Step-by-step explanation:
<h2>mobile legends kanalang lods</h2>
Answer:
$7.47
Step-by-step explanation:
Take the number of pounds and multiply by the price per pound
3 * 2.49
7.47 for 3 pounds of apples