3 years ago

Express this decimal as a fraction. 0.8 repeating decimal

1 answer:

3 0

Whenever you have a repeating decimal, you can convert it into a fraction by taking the part that repeats and dividing it by the same amount of 9's.

Here, it's just the one 8 that keeps repeating.
So, the fraction would be 8/9

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PLS HELP ME IS EZZZZZ

Arte-miy333 [17]

Answer:

825.663706143591cm

Step-by-step explanation:

80cm × 4 = 320cm

100cm × 3 = 300cm

The radius is 40

40 × 2 = 80cm

Circumference is πd

π80 = 251.327412287183

÷ 2 = 125.663706143591cm

In total

320 + 300 + 80 + 125.663... =

825.663706143591cm

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2 years ago

De la población de adultos en estados unidos, 36% tiene una alergia. una muestra de 1200 adultos seleccionados al azar resultó e

densk [106]

Answer:

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3 years ago

PLEASE HELP ME!! Graph the line, y+4=1/5(x-1)

Reika [66]

Answer:

Look at picture attached

Step-by-step explanation:

I have created the graph on DESMOS. I recommend you use that website as it helps a lot with visualizing graphs :)

Edit: The second attachment shows the point you can plot.

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3 years ago

If f(x) = {3x+53x−5if −5

Tasya [4]

Answer:

-385

Step-by-step explanation:

If -5 = x, then f(x) = -15-365-5 which is -385.

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3 years ago

Read 2 more answers

Bill's father is three times Bill's age. Three years ago, Bill's father was four times Bill's age.

irinina [24]

Answer:

12 and 36

Step-by-step explanation:

Call the age of both Bill and his father is a and b, respectively

we have:

b=3a

b-3=4(a-3) ->b=4a-12 -> 3a=4a-12 ->a =12 -> b=36

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2 years ago