A light bulb's brightness is reduced when placed behind a screen. The amount of visible light produced by the light bulb decreases by 25% with each additional layer that is added to the screen. With no screen, the light bulb produces 750 lumens. The lumen is a unit for measuring the total quantity of visible light emitted by a source. Select the correct equation that can be used to represent the lumens, L, after x screen layers are added.

Step-by-step explanation:

Equation for lumens, with x screen layers:

Has the following format:

In which L(0) is the production with 0 layers and r is the decay rate for each additional layer.

Decreases by 25% with each additional layer that is added to the screen.

This means that

With no screen, the light bulb produces 750 lumens.

This means that

Then

what golf ball

step-by-step explanation:

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation: