Identify the domain and range of the relation and its inverse.
The domain of the relation is
(select) s
The range of the relation is
s (select)"
.
The domain of the inverse is {
< (select) Ysl
).
The range of the inverse is {
s(select)
}.

30

step-by-step explanation:

times by times

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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