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3 years ago

The life expectancy of a circulating coin is 30 years. The life expectancy of a circulating dollar bill is only

1 answer:

3 0

Life expectancy of dollar bill = d
life expectancy of coin = c

d = 1/20 c

substitute value in for c (30)

d = 1/20 * 30
d = 30/20
d = 1.5

life expectancy of a dollar bill = 1.5 years

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What number times it self 3 times equals 729

katrin2010 [14]

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3 years ago

A coordinate plane with a line passing through (0, negative 3), (2, 0), and (4, 3).

adell [148]

Answer:

$y=\frac{3}{2}x-3$

Step-by-step explanation:

The given line passes through: (0,-3), (2,0), and (4,3).

We first of all find the slope using $m=\frac{y_2-y_1}{x_2-x_1}$

Using $(x_1=0,y_1=-3),and\:(x_2=2,y_2=0)$ we find the slope to be

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What is the slope of this line ? Answers : 2, 1/2, 4, and -4

xxMikexx [17]

Answer:

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zalisa [80]

Answer:

∠B = 36.87

Step-by-step explanation:

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