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Goryan [66]
3 years ago
11

What is the sign of the product?

Mathematics
2 answers:
KonstantinChe [14]3 years ago
8 0
Just remember if there are an even amount of - it is positive if there are an odd amount of - its negitive
lapo4ka [179]3 years ago
3 0
It is a negative because you multiply it from left to right
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Find the surface area of the pyramid. 8 yd 10 yd 10 yd
MrRa [10]

Answer:

277.15 yds

Step-by-step explanation:

8 0
2 years ago
2 point) what is the height of a d-heap that contains n elements? the height should be a function of n and
belka [17]
Assuming a d-heap means the order of the tree representing the heap is d.
Most of the computer applications use binary trees, so they are 2-heaps.

A heap is a complete tree where each level is filled (complete) except the last one (leaves) which may or may not be filled.

The height of the heap is the number of levels.  Hence the height of a binary tree is Ceiling(log_2(n)), for example, for 48 elements, log_2(48)=5.58.
Ceiling(5.58)=6.  Thus a binary tree of 6 levels contains from 2^5+1=33 to 2^6=64 elements, and 48 is one of the possibilities.  So the height of a binary-heap with 48 elements is 6.

Similarly, for a d-heap, the height is ceiling(log_d(n)).



6 0
3 years ago
Of the 84 people who answered "yes" to a question, 14 were male. Of the 73 people that answered "no" to the question, 12 were ma
pantera1 [17]

Answer:

.611

Step-by-step explanation:

there were 84 people who answered yes plus an additional 12 men who said no. Add these up and you get 96. Divide that number by the number of people which is 157 and you get .611 rounded up.

4 0
3 years ago
Read 2 more answers
Which buying method involves ordering a set amount of inventory at regular times? A. Last in first out B. Fixed order C. Just in
bixtya [17]

Answer:

fixed order

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
All members of a class of 27 students participated in at least one event on sports day. 20 students participated in individual e
creativ13 [48]

5 students took part in both individual and team events.

<h3>What is data?</h3>

Data is information that has been translated into a form that is efficient for movement or processing. Relative to today's computers and transmission media, data is information converted into binary digital form. It is acceptable for data to be used as a singular subject or a plural subject.

Given:

Total students participated = 27

20 students participated in individual events

12 students took part in team events.

We have N(All students) = 27

N(individual) = 20

N(Team)= 12

So,

N_{\text{individual \; and \; team}} & = N_{\text{individual}} + N_{\text{team}} - N_{\text{All students}}

=20+12-27

=32-27

=5

Hence, 5 students took part in both individual and team events.

Learn more about data here:

brainly.com/question/10980404

#SPJ4

6 0
1 year ago
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