2 years ago

Which matrix is matrix B?

Mathematics

1 answer:

juin [17]2 years ago

8 0

Answer:

Step-by-step explanation:

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Change to a mixed number. 13/3

miss Akunina [59]

Answer:

4 and 1/3

Step-by-step explanation:

3 can go into 13 4 times with one left over

my rank is expert

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2 years ago

Simplify the following expression using the distributive property

Karolina [17]

Answer:

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Step-by-step explanation:

Multiply 7 times z and 12

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2 years ago

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shtirl [24]

$18x^2+21x-9=3(6x^2)+3(7x)-3(3)\\\\=3(6x^2+7x-3)=3(6x^2+9x-2x-3)\\\\=3[3x(2x)+3x(3)-1(2x)-1(3)]\\\\=3[3x(2x+3)-1(2x+3)]\\\\=\boxed{3(2x+3)(3x-1)}$

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3 years ago

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What is the exact value for the expression the square root of 189. − the square root of 21. + the square root of 84.? Simplify i

klemol [59]

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2 years ago

Three tanks are capable of holding 361,841, and 901 of the greatest vessel winch can be used to fill each one of them on exact n

daser333 [38]

Answer:

Tank which is capable of holding 1 can fill each one of the tanks an exact number of time.

Step-by-step explanation:

Three tanks are capable of holding $361,841,901$

To find which tank can be used to fill each one of them an exact number of time, find $HCF(361,841,901)$

$361=19^2\\841=29^2\\901=17(53)$

Therefore,

$HCF(361,841,901)=1$

So, tank which is capable of holding 1 can fill each one of the tanks an exact number of time.

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3 years ago