Answer:
1730
Step-by-step explanation:
The exponential function is of the form
y = a × ![b^{n}](https://tex.z-dn.net/?f=b%5E%7Bn%7D)
where y is the insect population and n the number of weeks
a and b have to be found by using values from the table.
Using (0, 20), then
20 = a ×
⇒ a = 20
Using (1, 30), then
30 = 20 ×
⇒ b =
= 1.5
Hence
y = 20 ×
← exponential function
When n = 11
y = 20 ×
≈ 1730 ( nearest whole number )
Your answer is- 3. The coefficient will always be a number
3(x - 2) = 12
Distribute 3 inside the parentheses.
3x - 6 = 12
Add 6 to both sides.
3x = 18
Divide both sides by 3.
![\boxed {x =6}](https://tex.z-dn.net/?f=%20%5Cboxed%20%7Bx%20%3D6%7D%20)
The answer is 1/2
You would add 3/10+1/5 to get the probability of both together. That is the only step you need to do.
Hope this helps!<3