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7nadin3 [17]
3 years ago
9

An E. coli bacterium has a diameter of about 5×10^-7 meter. Write this measurement as a decimal in standard notation. Explain .

plz answer my question I really need to know this thx.
Mathematics
1 answer:
Archy [21]3 years ago
7 0
5<span>×</span>10^-7 = 0.0000005 
When 10 is to a negative power, you move the decimal to the left because the number is less than positive 1. Here 10 is to the power of -7, so you move the decimal (which is after/behind 5) to the left 7 times. 
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Help me with this questions please
mixas84 [53]
I) f(2)=1.5
ii) f(x)=0 ⇒ x=1.2
iii) k=-1
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4 0
3 years ago
Between what two integers does the number square root of 29 lie?
lutik1710 [3]

Your Answer Will Be Between 5 and 6 Because The Square Root Of 29 Is 5.3851 ect

4 0
3 years ago
What is the exact volume of the cone
Vitek1552 [10]

Answer:

V≈418.88

Step-by-step explanation:

Volume formula:   V=πr^2h /3

R= radius

H= height

R= 5 ft

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7 0
3 years ago
I need help on which ever one you would like to do :)
alexgriva [62]

Answer:

a. k = n - 1     b. 15    c. 112

Step-by-step explanation:

I can answer a. b. and c. for you!

For a. let's say that the variable k means keys. And n means bits.

Since Millie can collect one less keys than there are bits, the equation is....

*See top*

For b. if Antonio  has a 16-bit system, by looking at our equation we know that k = n - 1.

So, if n = 16, k = 15

For c. if each byte equals 8 bits, and there are 14 bytes, then the amount of bits would be 8 x 14.

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3 0
3 years ago
-24=5r+3r idk how to do it
sasho [114]

Answer:

r = -3

Step-by-step explanation:

Add the like terms: 8r = -24

Isolate r by dividing each side by 8: r = -24/8

Simplify: r = -3

Hope this helps

8 0
3 years ago
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