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bezimeni [28]
2 years ago
12

What is Rectangular Matrix ??​

Mathematics
1 answer:
faust18 [17]2 years ago
5 0

Answer:

A rectangular matrix is a matrix in which the number of rows is NOT equal to the number of columns.

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What is the gcf of 5 (4x-3) +x (4x-3)? Explain
TiliK225 [7]
I more or less have an understanding, but,

Factor out the GCF of 4x-3 from 5(4x-3)+x(4x-3)

Making it,

(4x-3)(5+x)
7 0
3 years ago
Write a sine function that has a midline of 2, an amplitude of 4 and a period of 11.
svetoff [14.1K]

Answer:

y = 4 sin(2π/11 x) + 2

Step-by-step explanation:

y = A sin(2π/T x + B) + C

where A is the amplitude,

T is the period,

B is the phase shift,

and C is the midline.

A = 4, T = 11, and C = 2.  We'll assume B = 0.

y = 4 sin(2π/11 x) + 2

3 0
3 years ago
Which is bigger 2/3 or 20/27?
padilas [110]


2/3 = 18/27

20/27 > 18/27 ⇒ 20/27 > 2/3
5 0
3 years ago
Which table represents a linear function?
Gekata [30.6K]

Answer:

C.

Step-by-step explanation:

please mark brainlist

3 0
3 years ago
The square of a positive number is equal to its triple added to 28. What is this number?​
sashaice [31]

hi brainly user! ૮₍ ˃ ⤙ ˂ ₎ა

⊱┈────────────────────────┈⊰

\huge{ \rm{Answer:}}

The roots of the equation are 7 and -4, because 7 - 4 = 3 and 7. - 4 = -28

Step-by-step explanation:

The positive number is equal to 7.

Assuming that the number is equal to "x" we have:

\begin{gathered}x^2 = 3x + 28\\\\x^2 - 3x - 28 = 0\\\\a = 1\\\\b = -3\\\\c = -28\\\end{gathered}

By the sum and product method, we have:

\begin{gathered}S = -b / a\\\\S = -(-3) / 1\\\\S = 3\\\\\end{gathered}

\begin{gathered}P= c / a\\\\P = 28 / 1\\\\P = 28\\\\\end{gathered}

4 0
2 years ago
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