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exis [7]
3 years ago
6

I really need help!

Mathematics
1 answer:
Paraphin [41]3 years ago
5 0
Red blood cells are really small...

One number is BIG: 7.5×10^4 mm = 75,000 mm = 75 meters
The other number is really SMALL: 7.5×10^-4 = 0.00075 mm

The negative exponent moves the decimal left instead of right.
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Write a slope intercept form equation through given points . (18, 14), (-6, -19)
Kobotan [32]

Answer:

y-14=11/8(x-18)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-19-14)/(-6-18)

m=-33/-24

m=33/24

simplify

m=11/8

y-14=11/8(x-18)

6 0
3 years ago
The circumference of a flower garden is 247 ud. What is the area of the flower garden in terms of
lisov135 [29]

Answer:15252.25π^3

Step-by-step explanation:

Radius=r

Circumference=247 ud

Circumference=2 x π x r

247=2πr

Divide both sides by 2π

247/2π=2πr/2π

123.5π=r

Radius=123.5π

Area of circle=π x r x r

Area of circle=π x 123.5π x 123.5π

Area of circle=15252.25π^3

4 0
2 years ago
Which expression or value is equivalent to (−3+5i)(−3−5i)?
zalisa [80]

Answer:

9-25i is equivalent to (−3+5i)(−3−5i)

8 0
2 years ago
**PLEASE HELP!!*
LekaFEV [45]

Answer:

n 3 is the correct answer okay

7 0
3 years ago
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Use the formula, s = m/360
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Answer:

The correct answer ic C

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