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lara31 [8.8K]
2 years ago
12

8.1 ÷ 0.9+0.4^3 ÷ 0.8 ⋅ 30

Mathematics
2 answers:
EastWind [94]2 years ago
7 0

Answer:

11.4

Step-by-step explanation:

polet [3.4K]2 years ago
7 0

Answer:

54

Step-by-step explanation:

I think so if it’s wrong

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Hunter-Best [27]

Answer:

Domain: {-2, -1, 0, 1, 2, 3}

Range: {-5, -3, -1, 1, 3, 5}

Step-by-step explanation:

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2 years ago
125 2/3as an integer
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Answer:

125.666666666666666666...

Step-by-step explanation:

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3 years ago
The distance traveled by a falling object is directly proportional to the square of the time it takes to fall that far. If the o
Aleks04 [339]

Answer:

400 ft

Step-by-step explanation:

Let the distance traveled = d

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d α t^2

d = kt^2

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When d = 100 and t = 2.5secs

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k = 16

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When t = 5secs

d = 16(5)^2

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4 0
3 years ago
Use cross products to demonstrate whether the two ratios are equivalent in this problem: 4 over 6 times 14 over 21
ExtremeBDS [4]
4/6 = 14/21 When using cross product always multiply the left fractions numerator times the right side fractions denominator and the left side fractions denominator times the right side fractions numerator 4×21 = 6×14 84=84 They are equivalent because they both equal 84
3 0
3 years ago
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