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SOVA2 [1]
3 years ago
7

PLEASEEE HELPPP

Mathematics
1 answer:
Tju [1.3M]3 years ago
5 0

Answer:

1) x-5=15

2) both 8w=64 & 48÷w=6

3) 28 square units

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pav-90 [236]

Answer:

The question and choices are cut off, could you repost it?

Step-by-step explanation:

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3 years ago
5u=18-4u<br> solve for u with evidence pleaseeee
Tatiana [17]

Answer:

u =2

Step-by-step explanation:

5u=18-4u

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3 years ago
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Check the picture below.

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4 years ago
What is the scientific notation of 0.00165?
Ierofanga [76]

Answer:

The answer is 1.65*10^{-3}

Step-by-step explanation:

when writing scientific notation, there must be one number to the left of the decimal point.

To achieve this in this problem, you need to move the decimal point 3 times to the right.

because you are moving the point to the right, the exponent will be negative.

*rule of thumb: moving the decimal to the left will give you a positive exponent, moving to the right will give you a negative exponent*

therefore you answer should be written as:

1.65*10^{-3}

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