Explain why 25 is a square number.
2 answers:
When you multiple a whole number times itself the resulting product is called a square number or a perfect square or simply a square so 1,4,9,16,25,36,49,64,81,100.121,144 and so are all square number
Answer:
Because 5 times 5 is 25.
Step-by-step explanation:
5 x 5 =25
When a whole number goes into itself, it is a perfect square.
Hope this helps!
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Add ten to both sides
Is that minus 110 or negative 110?
Answer:
There would be 168 girls and 252 boys
Step-by-step explanation:
40% or 0.40 x 420 = 168
420 - 168 = 252
Answer:
x=½
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Step-by-step explanation:
(8x+7y=39)2
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<u>4</u><u>x</u><u>-</u><u>1</u><u>4</u><u>y</u><u>=</u><u>-</u><u>6</u><u>8</u> add the two equations
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Answer:
Step-by-step explanation:
