Mack says he typically spends 4 hours per week practicing his piano. For the past 6 weeks, he has practiced for 1, 1, 1, 2, 10, and 9 hours. Do you agree with Mack? Explain.

yes

Step-by-step explanation:

1+1+1+2+10+9=24 even though he did not do the same amount of hours each week he did complete 24 hours in six weeks and 6×4=24

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

x=6 and x=3

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