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erik [133]
3 years ago
8

What's expanded form for 74.21

Mathematics
2 answers:
Paha777 [63]3 years ago
7 0


7*10^1+4*10^0+2*10^-1+1*10^-2


vagabundo [1.1K]3 years ago
5 0
74.21=70+4+0.2+0.01\\\\or\\\\74.21=7\cdot10^1+4\cdot10^0+2\cdot10^{-1}+1\cdot10^{-2}
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A shop sells 2 brands of sunflower seeds. Brand A's package is in the shape of a cone with radius 2.5 centimeters and height 10
OleMash [197]

The square prism would contain more seed than the cone because it has a larger volume.

<h3>Volume</h3>

Volume is the amount of space occupied by a three dimensional shape or object.

The volume of cone = (1/3) * π * radius² * height = (1/3) * π * 2.5² * 10 = 65.45 cm³

The volume of square prism =  base² * height = 5² * 2.5 = 62.5 cm³

The square prism would contain more seed than the cone because it has a larger volume.

Find out more on Volume at: brainly.com/question/1972490

5 0
3 years ago
Hey can some plese i dint understand this at all
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Answer:

height = 56.7

Step-by-step explanation:

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\frac{height}{86} =sin(43)

height= sin(43)*86

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height=56.7

5 0
3 years ago
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saw5 [17]
14560=13000(1+r)^4/12
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3 0
3 years ago
A person invest 7900 in an account growing at a rate allowing the money to double every 8 years. How much money would be in the
Aleonysh [2.5K]

Answer:

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4 0
3 years ago
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Solution :

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3). r = 0.92

Therefore, $r^2 = 0.8464$

That is 84.64 % of the variability in the moving cost is best explained by the number of moves.

3 0
3 years ago
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