How did you arrive the students count?
1 answer:
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Answer:
146.7
Step-by-step explanation:
The equation for finding the volume of a pyramid is .
For this pyramid, the height is 8, the width is 5, and the length is 11.=146.67
146.67 rounded to the nearest tenth = 146.7.
Answer:
Step-by-step explanation:
→ First calculate 6⁻³
216
→ Remember that negative indices results in the reciprocal
Answer:
-$1.33 or lose $1.33
Step-by-step explanation:
In this game, there are two possible outcomes.
- There is a 2 in 6 chance (rolling a 5 or a 6) that you win $8.
- There is a 4 in 6 chance (rolling a 1, 2, 3 or a 4) that you win nothing.
Note that for any outcome, you start off paying $4 to play.
The expected value of this game is:
You are expected to lose $1.33 per play.