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3 years ago

I need a squared number thats NOT even

Mathematics

2 answers:

iragen [17]3 years ago

7 0

Answer:

As all even square numbers are divisible by 4, the even numbers of the form 4n + 2 are not square numbers. As all odd square numbers are of the form 4n + 1, the odd numbers of the form 4n + 3 are not square numbers.

Wewaii [24]3 years ago

7 0

Answer:

Step-by-step explanation:

9 is a square number, since it can be written as 3 × 3.

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A number has the digits 1, 9 and 5 to the nearest 100 the number rounds to 600. What is the number?

mars1129 [50]

Answer:

Step-by-step explanation:

the closest number to 600 out of every combo

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3 years ago

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How do you factor 2x^2+x-3

xxMikexx [17]

Find the factors of -3:
1,-3 and 3,-1

which ever adds up to 1 multiplied by 2

the answer is (2x+3)(x-1)

hope this helps

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3 years ago

√10 Multiple √15 is equal to

Paul [167]

$\\ \sf\longmapsto \sqrt{10}\times \sqrt{15}$

$\\ \sf\longmapsto \sqrt{10\times 15}$

$\\ \sf\longmapsto \sqrt{2\times 5\times 3\times 5}$

$\\ \sf\longmapsto \sqrt{5\times 5\times 6}$

$\\ \sf\longmapsto 5\sqrt{6}$

None of the above should be 4th option

8 0

3 years ago

What is 9.33 as a fraction in simplest form

netineya [11]

9 33/100 is the answer

3 0

3 years ago

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Can you help me with 12-3(x+1)=30

inysia [295]

Greetings!

$12-3(x+1)=30$
Distribute the Parenthesis.
$12-3x-3=30$
Combine like terms.
$9-3x=30$
Add -9 to both sides.
$(15-3x)+(-9)=(30)+(-9)$
$-3x=21$
Divide both sides by -3.
$(-3x)/-3=(21)/-3$
The Answer Is:
$x=-7$

Hope this helps.
-Benjamin

7 0

3 years ago