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Zina [86]
3 years ago
15

If x=12 What is the value of the expression2(x)+3

Mathematics
1 answer:
GaryK [48]3 years ago
7 0

Answer:

147

Step-by-step explanation:

2(X)= (X) x (X)

12 x 12 + 3= 144+3=147

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If h= 11 units and r=4 units then what is the approximate volume of the cone
muminat

Answer:

V≈184.31

Step-by-step explanation:

V=πr2h

3=π·42·11

3≈184.30677

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3 years ago
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The shape below is constructed from six squares, and the lengths of the sides of the three smallest squares are written inside o
Maurinko [17]

Answer:

78

Step-by-step explanation:

Smallest square: 1

Small Square: 2, Area of 4

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Mid White Square: 5, Area of 25

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3 years ago
The Big Falcon Rocket (BFR or Starship) from Space X can carry approximately 220,000 pounds. If they only carried $100 bills, ho
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Answer:

$9,979,032,100 or $9.979 billion

Step-by-step explanation:

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Since each bill weighs 1 gram, the number of bills it could carry, rounded to nearest whole bill is 99,790,321. The total amount it could carry is:

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A racetrack has the length of 2000 ft from east to west, and the length of 1054 ft from north to south, write an equation to rep
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ehdd

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4 years ago
Scientific Notation<br> 7.28 x 10^10
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Answer:

72800000000

Step-by-step explanation:

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