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ki77a [65]
2 years ago
9

Which of the expressions are equivalent to the one below? Check all that apply.

Mathematics
1 answer:
sdas [7]2 years ago
8 0

Step-by-step explanation:

We need to find an expression that is equivalent to 4×(8+3)

We know that,

4×(8+3) = 4(11) = 44

Option (1).

(4 • 8) + 3 = 32+3 = 35. It is incorrect

Option (2).

(8 + 3) • 4 = (11) 4 = 44. It is correct.

Option (3).

4 • (3 + 8) = 4(11) = 44. It is correct.

Option (4).

4 • 8 + 4 • 3 = 32+12 = 44. It is correct.

Hence, the correct options are (2), (3) and (4).

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Choose the axiom that allows x(10) to be written 10x.
Alina [70]
I think the correct answer from the choices listed above is the last option. The axiom that allows x(10) to be written 10x would be the commutative property of multiplication. It <span>states that numbers can be added or multiplied in any order. Hope this answers the question. Have a nice day.</span>
6 0
2 years ago
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Illusion [34]
59.4cm
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a^2 + b^2 = c^2
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3 years ago
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zavuch27 [327]
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3 years ago
People use water to cook, clean, and drink every day. An estimate of 15.5% of the water used each
Studentka2010 [4]

Answer:

260 gallons

Step-by-step explanation:

An estimate of 26.5​% of the water used each day is for cleaning and a family uses 68.9 gallons of water a day for cleaning​,

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Gallons of water used for cleaning= 68.9

Let the number of gallons used everyday be represented by g. This will give:

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0.265g = 68.9

Divide both side by 0.265

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5 0
3 years ago
What is the area of the figure?<br><br> A.234 in.^2<br> B.315 in.^2<br> C.225 in.^2<br> D.252 in.^2
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Let's imagine we enclosed the entire shape in a 15 inch wide, 21 inch tall rectangle, area 315 sq inches.

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5 0
2 years ago
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