larissa1013

17.09.2021 • 

Mathematics

Question 4 Suppose two parents measure the height of their daughter Ellie every year, from the moment she
was born until her current age, 16. Let f be the function that tells Sarah's height (inches) given
her age.
a.
Which of the following do not make sense? (Circle two that do not fit)
|(4) = 42
f(4.5) = 43.5
$(7) = 42
|(10) = 60
f(-12) = 63
f(20.5) = 68

Ответ:

cluis811

08.09.2020

Mathematics

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2.25

Step-by-step explanation:

25% is a quarter

therefore a quarter of 9 is

0.25×9

=2.25

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