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3 years ago

What is greater than 3.2 x 10-3

Mathematics

1 answer:

Volgvan3 years ago

6 0

Answer:

3.2x10-3=2.18 or x=2.18 So one thats greater is 8.0x+6-2=4.0 or x=4

Step-by-step explanation:

I wasnt sure about what they were asking but here.

3.2x=10-3 8.0x+6-2

+3 +3 +2 +2

3.2x+3=10 8.0x+2=6

-3 -3 -2 -2

3.2x=7 8.0x=4

7/3.2 = 2.18 ÷4 ÷4

x=4

I think I did this a bit wrong...but I hope this helps a little bit!

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5. The half-life of Po-210 is 140 days. If the initial mass of the sample is 5

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1.25kg

Step-by-step explanation:

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3 years ago

Using approciate properties find -4/7*3/5+4/7*-1/5+2/5*-4/5

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Answer: 0.548

Step-by-step explanation:

First you need to remember the formula for PEMDAS(Parenthesis,exponents,multiplication,divison,addition,subtractio)

you can do either multiplication or divison whichever comes first, same with addition+subtraction.

the underlined means to simplify

1.-0.57x3/5+4/7x-1/5+2/5x-4/5

2.-1.71/5+4/7x-1/5+2/5x-4/5

3.-0.342+4/7x-1/5+2/5x-4/5

4.-0.342+0.57x-1/5+2/5x-4/5

5.-0.342+0.57x-0.2+2/5x-4/5

6.-0.342+0.114+2/5x-4/5

7.-0.342+0.114+0.4x-4/5

8.-0.342+0.114+-1.6/5

9.-0.342+0.114+-0.32

10.-0.228+-0.32=-0.548

i did this all in one go so......

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3 years ago

Pleaseeeeeee helpppp!!!!

evablogger [386]

Try this one:

$y = -\frac{1}{5} |x-4|+2$

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4 years ago