30 The population of winbug beetles in 1990 was 27,000. The population each year after 1990 is shown by the equation below
P(t) = 6,000 + 21,000(1 + 0.031)
Which of the following best describes what will happen to the population of winbug beetles in the years after 1990?
OA. As t approaches positive infinity, P(t) remains constant.
OB.
As t approaches positive infinity, P(t) approaches positive infinity.
OC. As t approaches positive infinity, P(t) approaches zero.
OD. As t approaches positive infinity, P(t) approaches negative infinity.

Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?