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3 years ago

What is 20% interest of 40$ and how?

Mathematics

1 answer:

Dahasolnce [82]3 years ago

6 0

40$×20%=

20%×0,01=0,2

40$×0,2=8
so the 40 with 20%interest would be
40$+8=48$

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If P(E)=0.55, P(E or F)=0.65, and P(E and F)=0.20, find P(F).

sleet_krkn [62]

Answer:

Step-by-step explanation:

let x= P(f)

.65= .55+x-.2

P(F)=.3

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2 years ago

The water rate is $1.39 per 792 gallons of water used. What is the water bill for using 40,000 gallons of water?

kirza4 [7]

Answer:

$70.2 (approximately)

Step-by-step explanation:

Cost per gallon is, $1.39/792

so, for 40,000 gallon,

$1.39×40,000/792

= $6950/99

≈ $70.2

Answered by GAUTHMATH

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2 years ago

What is 1+1=? HELP PLS

deff fn [24]

The answer is 2

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3 years ago

If y = x2 + x -1, find y if x = 3. y =

marishachu [46]

Answer:

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2 years ago

Read 2 more answers

Montano1993 [528]

Step-by-step explanation:

it is solved directly by using the formula

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2 years ago