Arts and Crafts An arts and craft supply store has a large crate that contains copper, wood, and glass beads. Several friends take turns pushing
their hands into the beads, grabbing one, recording the bead type, and
placing the bead back into the crate. They then repeat the process. The
table shows the count for each bead type. Write a probability model for
choosing a bead.

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

step-by-step explanation:

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0.85% : )

step-by-step explanation: