Answer:
Step-by-step explanation:
<u>The options:</u>
A. The bases are parallel and congruent.
- Incorrect. There are no parallel bases in any pyramid
B. The segment from the top to the center of the base is perpendicular to the base.
- Correct as its a right pyramid
C. All the faces are congruent pentagons.
- Incorrect. Only the base is pentagon.
D. The base is a pentagon and the sides are triangles.
E. The base must be a regular polygon.
- Incorrect. It is pentagon.
Answer:
Step-by-step explanation:
Each seven-letter word is worth 50 points. 
words are then worth 
.
Since Sal gets 100 points for playing the game, his points total after words is 
. If he wants to break the record, he must get, at least, 18000 points. "At least" in inequality means 
(just as "at most" means 
). Then the required inequality is
.
Note that the question says "18000 or more", which is why we used the symbol. If the phrase had been "more than 18000", we would have used 
.
Answer:
Step-by-step explanation:
5
In positively skewed distributions, the mean is usually greater than the median, which is always greater than the mode
Answer:
ya esta simplificado, solamente simplificas los fracciones
Step-by-step explanation:
