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givi [52]
3 years ago
9

What is the dimension of this matrix?

Mathematics
2 answers:
UNO [17]3 years ago
7 0

Answer:

4 by 3 matrix.

Step-by-step explanation:

In the matrix, there are 4 rows of numbers and 3 columns of numbers.

Allushta [10]3 years ago
7 0
4 rows three columns so 4 by 3 matrix
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The odds in favor of a spinner landing on blue is 2:7. What is the probability of a spinner NOT landing on blue?
Doss [256]

Answer:

7/9

Step-by-step explanation:

P(blue) = 2:7

This means there are 2 blue parts for every 7 nonblue parts. So 9 parts total! 2:7, then, should be thought of as 2/9.

P(not blue) = 1 - 2/9

                  = 7/9

Think about it: there must be a total probability of 1, so the probability of <em>not</em> getting blue must be 7/9.

3 0
3 years ago
Fie ∆ABC dreptunghic,m(unghiului B)=90°.Punctul M este mijlocul ipotenuzei.Stiind ca m(unghiului A)=30°si MC =3,2cm.Aflati perim
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3 years ago
Rearrange the equation so xxx is the independent variable. 6x+y=4x+11y6x+y=4x+11y
slava [35]

Answer:

10x=10y so x and y are the same or x=y

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write an equation in slope-intercept form that represents the graphed function.
damaskus [11]
Answer: Y = 1/4x - 2
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M is slope, and b is y intercept

Solving slope:
change in y over change in x is slope
The change in y from (0,-2) and (4,-1) is up one over four.
This can be represented as 1/4

Solving y-intercept:
Y-intercept is when x = 0 or when the line touches the y axis
As you can see on the graph, the y intercept is (0,-2) or -2

Final:
Y = 1/4x - 2
8 0
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Anni [7]
Check the picture below, so the distance of the house from the other side is that blue gap.

so, there are 12 inches in 1 foot, so let's just convert all those feet to inches and subtract them.

\bf 56'\implies (56\cdot 12)''\implies 672''&#10;\\\\\\&#10;5'5''\implies (5\cdot 12+5)''\implies 65''&#10;\\\\\\&#10;34'10''\implies (34\cdot 12 + 10)''\implies 418''\\\\&#10;-------------------------------\\\\&#10;672''-(65+418)''\implies 189''\implies 15'9''

6 0
3 years ago
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