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pantera1 [17]
3 years ago
9

A red blood cell is 0.000007 m in diameter. There are about 20,000,000,000,000 red blood cells in a 125 lb person. if all the re

d blood cells were lined up in a line end to end how long would the line be?
Mathematics
1 answer:
AysviL [449]3 years ago
5 0
Multiply 0.000007 (7x10ˆ2) by 20,000,000,000,000 (2x10ˆ13) 
<span>The answer is 140,000,000 (1.4x10ˆ8) meters</span>
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Help asap pls -=-=-=-=--------------
bixtya [17]

Answer:

-1/3

Step-by-step explanation:

at x=0 y= 5

at x=3 y= 4

y=ax+b

b= 5

4=3x+5

3x= -1

x= -1/3

y =  -  \frac{x}{3}  + 5

5 0
3 years ago
How to rewrite expression 1.572x100 using exponential form
iren [92.7K]
Esta es la respuesta
1.572x100x
157.2x
6 0
2 years ago
The length of a rectangle is 8cm and the height is 16cm find the answer of the above figures using this formular...
notsponge [240]
  • Length=8cm
  • Breadth=16cm(Height)

<h3>Perimeter:-</h3>

\\ \sf\longmapsto Perimeter=2(L+B)

\\ \sf\longmapsto Perimeter=2(16+8)

\\ \sf\longmapsto Perimeter=2(24)

\\ \sf\longmapsto Perimeter=48cm

Area:-

\\ \sf\longmapsto Area=Length\times Breadth

\\ \sf\longmapsto Area=8(16)

\\ \sf\longmapsto Area=128cm^2

3 0
2 years ago
Maria spent the day working at a DVD shop. They run a sale with $10 DVDs and $12 DVDs. Her boss wants to know the total number o
solniwko [45]

575

575 could work if each dvd is worth 10$ each

7 0
3 years ago
I need help on this. I’m so confused
12345 [234]
The answer is “12p+10”
4p+8p+10
12p+10
8 0
2 years ago
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