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BARSIC [14]
3 years ago
15

GCF of 72 and 81 (pls show work 20 pts each)

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
8 0

Answer:

9

Step-by-step explanation:

9x8 is 72

9x9 is 81

9x8

3x3x4x4

3x3x2x2x2x2

9x9

3x3x3x3

Firdavs [7]3 years ago
6 0

Answer:

GCF is 9

Step-by-step explanation:

72 can be broken down into 9 and 8

81 can be broken down into 9 and 9

The GCF is 9

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andreev551 [17]

Answer:

m= -7

Step-by-step explanation:

using the slope formula, plug in the variables and solve

m=rise/run

m=y2-y1 / x2-x1

(x1, y1) = coordinates of first point in the line

(x2, y2) = coordinates of second point in the line

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3 years ago
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Combine these radicals.<br> -6v100 + V36
olya-2409 [2.1K]

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Create write an expression that simplifies to 2a + 14 using the distributive property
geniusboy [140]

Answer:

2 ( a + 7)

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2a + 14

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4 0
3 years ago
Translate to a proportion and solve.<br> 148.5 is 59 1/5% of​ what?
lesantik [10]

The actual value is 250.84 .

Formula

Percentage calculation =(given value/total value)*100

let the actual value is "x"

percentage we known is 59 1/5% (59.2%) and 59.2% of x is 148.5.

for the percentage,

x*59.2% =148.5

x*59.2/100=148.5

x=(148.5/59.2)*100

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The actual value is 250.84 .

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