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antiseptic1488 [7]
3 years ago
14

A batter hits a baseball into the air. the height of the ball, in feet, is modeled by the quadratic function h(t), where t repre

sents time, measured in seconds. use the graph to determinate which of the following statements most accurately models the number of seconds it takes for the abll to hit the ground.
HEEELP

Mathematics
1 answer:
velikii [3]3 years ago
4 0

Answer:

C. h(9.8)=0

Step-by-step explanation:

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Korolek [52]

Answer:

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Step-by-step explanation:

Just do:

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17 plus 3 equals 20 and .984 + 000 is .984

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Determine the cardinality of each set.
krek1111 [17]

The cardinality of a set refers to the number of elements in the set. It is found by counting  the elements in the set.

<h3>What is cardinality of a set?</h3>

The cardinality of a set refers to the number of elements in the set. To obtain the cardinality, we have to count the elements in the set.

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b) There is only one element in the set hence its cardinality is 1.

c) There are two elements in the set hence the cardinality is 2.

Learn more about cardinality of a set:brainly.com/question/19257002

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