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borishaifa [10]
3 years ago
12

If Matrix A is 4 x 4, and Matrix B is 4 x 3, what is the size of matrix AB? If AB is undefined, please state so.

Mathematics
1 answer:
skad [1K]3 years ago
8 0
I believe ab equals to 28!
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Solve for x: 2x/5=12/8
Anika [276]

Answer:

x = 3\frac{3}{4}

Step-by-step explanation:

First, you have to leave 2x by itself on the left side of the equation:

2x = 60/8

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x = 15/4

Simplified fraction: x = 3\frac{3}{4}

5 0
3 years ago
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Could someone help me find the velocity of the object pls im stuck
Mila [183]

Answer:

10 m/s

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3 years ago
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Gekata [30.6K]

The profit would you make if sold 23 silk flower arrangements be  $21.5.

<h3>What is Unitary method?</h3>

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Given:

spend on materials = 220

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7 0
2 years ago
Turn 276% into a mixed number
AlladinOne [14]
Mixed number is (wholenumber)+(properfraction)
a proper fraction is a/b where a<b and b≠0

so

percent means parts out of 100
x%=x/100

so
276%=
276/100=
200/100+76/100=
2+76/100=
2+38/50=
2+19/25

2 and 19/25
6 0
3 years ago
How many triangles can be constructed with sides measuring 1 m, 2 m, and 2 m?
abruzzese [7]
One.
Two sides are the same, the base is 1m.

8 0
4 years ago
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