Answer:
Step-by-step explanation:
X=5/4z - 7/4
<span>Migration of bantu people affected the culture of Africa effected them in a variety of ways from the way the culture hunted cooked and ran their own little</span>
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Answer:
6
Step-by-step explanation:
Answer:
8. yes
9. no
10. yes
Step-by-step explanation:
8. A horizontal line (y=3) is perpendicular to a vertical line (x=0).
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9. A horizontal line (y=2) is parallel to a horizontal line (y=-1/2). The lines are not perpendicular.
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10. A parallelogram is a rectangle if the sides are perpendicular. The slopes of the short sides are rise/run = -1, and the slopes of the long sides are rise/run = +1. These values have a product of -1, so the sides are perpendicular. The figure is a rectangle.
