Two kickballs are kicked into the air. The height of Kickball 1, in feet off the ground after t seconds, is modeled by the function:
Kickball 1: h(t) = −16(t − 4.5)2

The height of Kickball 2 is modeled by the graph shown.

Use the drop-down menus to compare the paths of the kickballs.

the answer will be

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

6.5

step-by-step explanation:

you said it was in the question

~courtney