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VladimirAG [237]
3 years ago
13

-7(-3x + 2)

Mathematics
2 answers:
vichka [17]3 years ago
6 0

Answer: 2/3

Step-by-step explanation:

Anna11 [10]3 years ago
4 0
I hope it helps you

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Brandon is cutting 9 boards for a woodworking project. Each board is 4 5/8 feet long. What is the total length of the boards
storchak [24]
41.625 feet long because it is the product of 4 5/8*9
7 0
2 years ago
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Give a big-o estimate for the number of operations (where an operation is an addition or a multiplication) used in this segment
Marianna [84]
We have a "rectangular" double loop, meaning that both loops go to completion.
So there are 3*4=12 executions of t:=t+ij.

Assuming two operatiions per execution of the innermost loop, (i.e. ignoring the implied additions in increment of subscripts), we have 12*2=24 operations in all.

Here the number of operations (+ or *) is exactly known (=24). 

Big-O estimates are used for cases with a varying scale of operations, governed by a variable (usually n) to indicate the sensitivity of the number of operations relative to a change in the size of n.

Here we do not have a scale, nor n is defined.  The number of operations is constant and known at 24.   So a variable is required to find the big-O estimate.
6 0
3 years ago
Which is closest to the circumference of the CD?
seropon [69]

Answer:

idk but heres an equation

Step-by-step explanation:

Since  

2

π

r

=

37.68

,

r

=

18.84

π

Area=  

π

⋅

(

18.84

)

2

π

2

=  

354.9456

3.14

= 113.04

5 0
3 years ago
Read 2 more answers
ITS Urgent.<br><br>jjdjwjehvd​
kramer
D, it is term number 4....
8 0
3 years ago
What is the probability that you get two even numbers if you roll two dice?
RoseWind [281]

Answer:

Probability of both even is 12×12=14. Given they are both even there are 3 possible even numbers: 2,4,6.

Step-by-step explanation:

3 0
3 years ago
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