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For a particular machine that produces beads, 29 out of every 100 beads it produces have a defect. A bead produced by the machine will be selected at random. What is the probability of selecting a bead that has a defect?

The table gives the distribution of votes for a new school mascot and grade level for 80 students.

If one of these students is selected at random, what is the probability of selecting a student whose vote for new mascot was for a lion?

In the figure, line p is parallel to line q, and line t intersects both lines. What is the value of x+146?

The three angles in a triangle have measures 12°, 24°, and x°. What is the value of x?

In triangle PQR, the measure of ∠P is 47°, and the measure of ∠Q is 83°. What is the measure of ∠R?

In triangle RST, the measure of angle R is 18 degrees and the measure of angle T is 72 degrees. Point L lies on \( RS \) ,point K lies on \( ST \), and \( LK \)  is parallel to\( RT \) . What is the measure, in degrees, of angle SKL? (Disregard the degree symbol when entering your answer.)

In the figure, parallel lines a and b are intersected by lines c, d, and e. If z = 54, y = 131, and v < z, which statement about x and w must be true?

In the figure, parallel lines a and b are intersected by lines c, d, and e. If z = 59, y = 126, and v < z, which statement about x and w must be true?

In triangle RST, the measure of angle R is 10 degrees and the measure of angle T is 50 degrees. Point L lies on RS, point K lies on ST, and LK is parallel to RT. What is the measure, in degrees, of angle SKL? (Disregard the degree symbol when entering your answer.)

In the figure, parallel lines a and b are intersected by lines c, d, and e. If z=49, y=136, and v＜z, which statement about x and w must be true?

In triangle RST, the measure of angle R is 10 degrees and the measure of angle T is 50 degrees. Point L lies on \( RS \) ，point K lies on \( ST \)  and \( LK \)is parallel to \( RT \)．What is the measure, in degree, of angle SKL? (Disregard the degree symbol when entering your answer.)

In the figure, parallel lines a and b are intersected by lines c, d, and e. If z = 49, y = 136, and v < z, which statement about x and w must be true?