3 years ago

Please help me with this homework

Mathematics

2 answers:

sladkih [1.3K]3 years ago

6 0

Answer:

$2.20

just count the coins and add 'em up :)

Temka [501]3 years ago

5 0

Answer:

$2.40

Step-by-step explanation:

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How do you explain if something IS NOT a perfect square/ square number?

mariarad [96]

Answer:

A square number cannot be a perfect number. 0, 1, 5, 14, 30, 55, 91, 140, 204, 285, 385, 506, 650, 819, 1015, 1240, 1496, 1785, 2109, 2470, 2870, 3311, 3795, 4324, 4900, 5525, 6201... The sum of the first odd integers, beginning with one, is a perfect square: 1, 1 + 3, 1 + 3 + 5, 1 + 3 + 5 + 7, etc.

Step-by-step explanation:

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3 years ago

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Find the area of a rectangle with side lengths 3/5 inch and 5/6 inch

Helga [31]

Answer:

15/30 0r 1/2

Step-by-step explanation:

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2 years ago

Max invests some money in a savings bond.

Mars2501 [29]

Answer:

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Step-by-step explanation:

The money max invested in the saving bond = x

After one year the intrest will be 2% of x

Amount = £5763

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3 years ago

Find JL if JK = 17 - x, KL = 2x - 7, and K is the midpoint of JL

Murljashka [212]

I'm assuming that the line is JKL in order of the points from left to right.

JK + KL = JL
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3 years ago

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Verdich [7]

Answer:

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Step-by-step explanation:

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3 years ago