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2 years ago

5

To show a repeating decimal, a bar is placed over the repeating pattern. True or False

1 answer:

solniwko [45]2 years ago

4 0

Answer:

True

Step-by-step explanation:

Example: 1.666666...

In that case, place the bar on top of the last 6

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In the summer a large pool evaporates water at 15% per day. If the pool starts out with 25,700 gallons of water, which function

JulijaS [17]

Answer:

$y=25,700(0.85)^{x}$

Step-by-step explanation:

we know that

In this problem we have a exponential function of the form

$y=a(b)^{x}$

where

y ----> represent the pool’s loss of water

x ----> the number of days

a is the initial value

a=25,700 gal

b ----> is the base

r=15%=15/100=0.15

b=(1-r)=1-0.15=0.85

The function is equal to

$y=25,700(0.85)^{x}$

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3 years ago

Which algebraic expression represents "the apples were divided equally into seven boxes"?

bezimeni [28]

Answer:7+a

Step-by-step explanation:multiply 7 by a

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2 years ago

Read 2 more answers

Needs to be submitted soon pls help! ASAP! Thank u (also step by step explanation if can)

ozzi

Answer:

$7$

Step-by-step explanation:

$3x+12x+12=7\\15x+12=7\\15x=-5\\x=\frac{1}{3}$

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$3(\frac{1}{3} )+4y=7\\1+4y=7\\4y=6\\y=1.5$

<h3>____</h3>

$3(\frac{1}{3}) +4(1.5)=7$

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Keith_Richards [23]

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