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1 year ago

Write 0.00000711 in scientific notation.

Mathematics

2 answers:

dedylja [7]1 year ago

7 0

Answer:

7.11 * 10^-6

Step-by-step explanation:

Count from decimal = -6 then place to show value 1-9 = 7.11 * 10^-6 The Chaldean were ruled by King Nebuchadnezzar he built one of the Seven Wonders of The World Gardens of Babylon - he also conquered Jerusalem and built a Mesopotamian pyramid called a ziggurat at the center of Babylon including lots of restructure to all cities across the region - Also the rise in culture to design of names for zodiac signs and two pillar scripts as they used astrology and no my name is named after a baby panda lol I realise the Childean's translation for number 9 is Bamboola but i found Bamboola a helpful meaning name considering how people so cry for help with maths- I like to think of these images all while breeding programs are showing remarkable success :-) I am an English girl residing in South East England.

BabaBlast [244]1 year ago

5 0

Answer:

7.11 x 10^-6

Step-by-step explanation:

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Deffense [45]

Start by laying out the 12.
The neighbors of 12 must be 11 and 10.
The neighbor of 11 must be 9, and the neighbor of 10 must be 8, and so on and so forth, until you get a unique arrangement.

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2 years ago

Eight More than four times a Number is negative 20

gizmo_the_mogwai [7]

Answer:

If this is what I think it is then your answer is 4x + 8 = -20

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2 years ago

Can someone help me write the equations and solve, please.

Novay_Z [31]

Answer:

Number 11: She has to add 5/36 of a cup

Number 12: The present costs $22,2

Number 13: 56,7 pounds is the weight of the package.

Number 14: You started with 40 muffins

Step-by-step explanation:

Number 11: 1/4 = 9/36 and 1/9 = 4/36

3*1/4 - 3*1/9 = 3*9/36 - 3*4/36 = 5/36

Number 12: 13,32/x= 3/5 ( or 0,6)

x = 13,32/0,6 = 22,2

Number 13: x * 5/7 = 40,5

x = 40,5/ (5/7) or 40,5 * 7/5 = 283,5/5 = 56,7

Number 14: 12/x = 3/10 (or 0,30)

x= 12/0,30 = 40

6 0

3 years ago

The circumference of the ellipse approximate. Which equation is the result of solving the formula of the circumference for b?

Serhud [2]

Answer:

$b = \sqrt{\frac{C^{2} }{2(\pi )^{2} } - a^{2}}$

Step-by-step explanation:

Given - The circumference of the ellipse approximated by $C = 2\pi \sqrt{\frac{a^{2} + b^{2} }{2} }$ where 2a and 2b are the lengths of 2 the axes of the ellipse.

To find - Which equation is the result of solving the formula of the circumference for b ?

Solution -

$C = 2\pi \sqrt{\frac{a^{2} + b^{2} }{2} }\\\frac{C}{2\pi } = \sqrt{\frac{a^{2} + b^{2} }{2} }$

Squaring Both sides, we get

$[\frac{C}{2\pi }]^{2} = [\sqrt{\frac{a^{2} + b^{2} }{2} }]^{2} \\\frac{C^{2} }{(2\pi)^{2} } = {\frac{a^{2} + b^{2} }{2} }\\2\frac{C^{2} }{4(\pi)^{2} } = {{a^{2} + b^{2} }$

$\frac{C^{2} }{2(\pi )^{2} } = a^{2} + b^{2} \\\frac{C^{2} }{2(\pi )^{2} } - a^{2} = b^{2} \\\sqrt{\frac{C^{2} }{2(\pi )^{2} } - a^{2}} = b$

∴ we get

$b = \sqrt{\frac{C^{2} }{2(\pi )^{2} } - a^{2}}$

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2 years ago

5 2/5+a=71/2 what is the answer to this problem

Gre4nikov [31]

Answer:
30 1/10

Step by step explanation:
71/2-5 2/5= 30 1/10
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2 years ago