Write a quadratic expression with roots 1 and -4 and leading coefficient of 5
1 answer:
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Answer:
See Explanation
Step-by-step explanation:
Given the number of hours each student spent doing homework below:
19, 15, 17, 18, 24, 22, 21, 20, 18, 20, 18, 21, 17, 22, 16,
23, 24, 15, 20, 17, 19, 23, 18, 17, 15, 24, 20, 20, 19, 16
The table below is a frequency distribution for the data
Answer:
The base is 8 and the height is 3, so the area is 8 (3) = 24 square units.
Step-by-step explanation:
The area of the parallelogram is given by the following expression:
The vectors are, respectively:
The base of the parallelogram is 8 units.
The height of the parallelogram is 3 units.
The cross product of both vectors is:
The area of the parallelogram is given by the norm of the resulting vector: