B. 87 because the median is when you rank the all the numbers smallest to biggest, and the number in the middle is the median
Answer:
6 will be filled
There will be 5 to ride the last car.
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Answer:
PR = 39 cm
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
PR² + PQ² = QR² , that is
PR² + 80² = 89²
PR² + 6400 = 7921 ( subtract 6400 from both sides )
PR² = 1521 ( take the square root of both sides )
PR =
= 39
Answer:
x=-7 and y=-2
Step-by-step explanation:
hope this helps