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Licemer1 [7]
3 years ago
5

What is 78,000,000 in scientific notation

Mathematics
2 answers:
Sergio [31]3 years ago
7 0
Hi!

Solution:

1. You have to move the decimal point until you have a number that is between 1 and 10.

2. Then add a power of 10, which would tell you how many decimal places you moved.

_______________________________

In your case:

78,000,000 —> you would move the

decimal point 7 times to the left and

your new number will be 7.8 ( which is

between 1 and 10.


Since you moved 7 places to the left,

your power of 10 will be 10^7 or 10 to the

7th power.


Your Answer: 7.8 x 10^7

Hope this helps!
fomenos3 years ago
3 0

Answer:

7.8×10⁷

Step-by-step explanation:

You want to keep the coefficient (7.8) between 1 and 10 to achieve a normalized notation. Otherwise 78×10⁶ would also be an option.

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8 0
2 years ago
Let h be the function that assigns each student ID number to a grade level.
denis-greek [22]

Answer:

It is a function Jonny!

Step-by-step explanation:

Hello! I would say to Jonny:

Jonny! A function is a relation between two sets, in which every element of the first set (domain) is assigned only one element of the second set (codomain).

If you have serveral elements of the first set with the same corresponding element of the second set it is correct to call that relation a function.

However, if you have an element of the first set for which your relation can relate to more than one element of the second set, then Jonny, that is not a function.

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5 0
3 years ago
Plsss helppp, tysmm!!
Vinvika [58]

Answer:

It should be PT and NO

Hope this helps!

4 0
3 years ago
Show your work to find X
Kamila [148]

Answer:

x = 20

Step-by-step explanation:

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3 0
3 years ago
5/17 multiplied by 3/8
tino4ka555 [31]
5/17 × 3/8 = 15/ = 15/136
6 0
3 years ago
Read 2 more answers
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