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krok68 [10]
3 years ago
9

Which is a perfect square?

Mathematics
2 answers:
Margarita [4]3 years ago
5 0

Answer:

a perfect square is a number where its square root is a whole number, like how \sqrt{4} = 2 and \sqrt{16} = 4.

mezya [45]3 years ago
3 0
A perfect square is a number that can be multipled into two of the same number
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If the mean of the following distribution is 91 and sum of frequencies is 150 find x and y
nydimaria [60]

Answer:

Step-by-step explanation:

Mean = ∑x/ N

91 = ∑x / 150

∑x = 150 * 91 = 13650

x= 6825 and y = 6825

7 0
3 years ago
When you solve using the quadratic formula and you get to
kvasek [131]

Answer:

\boxed{if \: b=  - 2 :  {b}^{2}  =  { (- 2)}^{2}  = 4}

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3 years ago
Ali has 2 vegetable pizzas that she can cut into eighths . how many 1/8 size pieces does she have
aev [14]

Answer:16

Step-by-step explanation:

Since she has 2 pizzas and she can get 8 silces from each it is 16 because 8x2=16

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4 years ago
The outside of an aquarium tank is 50 cm long, 40 cm wide, and 20 cm high. It is open at the top. The glass used to make the tan
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We know that

[<span>inside volume of the tank]=[40-2]*[50-2]*[20-1]------> (the top is open)
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the answer is
the inside volume of the tank is 34656 cm³
3 0
3 years ago
The monthly income of Mr. Sharma is Rs. 16500.He
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A is the right

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