Answer:
80 minutes (first one)
Step-by-step explanation:
1/6 of an hour=10 min
3 ppl can go on the ride at the same time
so 24/3=8
leaving 8 more turns before emma's turn
8x10=10
He would need 1194 square inches of wrapping paper
Answer:
25
Step-by-step explanation:
that what i got
Answer:
A
Step-by-step explanation:
Given
4n² + 4(4m³ + 4n² ) ← distribute terms in parenthesis by 4
= 4n² + 16m³ + 16n² ← collect like terms
= (4n² + 16n²) + 16m³
= 20n² + 16m³
= 16m³ + 20n² ← in standard form → A
Answer:
The answer is "The threat to internal validity is mortality".
Step-by-step explanation:
It signifies that while in terms of your study, persons were "morning." It usually signifies when people leave the studies. There will be only likely if indeed the experiment lasts a long period that it'll be a substantial danger to validity and reliability because the chance for drops increases. Eight content validity risks are history, maturity, instrument, test, choice, average regress, human engagement, and mortality.
