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Vikentia [17]
4 years ago
15

LINK=REPORT

Mathematics
1 answer:
kolezko [41]4 years ago
5 0

Now I can answer:

Part 1: A

Part 2: A

Part 3: D

Part 4: A

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The simple interest on $2000 at 2% per annum for 3 months is
Jet001 [13]

Step-by-step explanation:

s.i= P×T×R/100

=2000×0.25×2/100

= 1000/100

= 10

8 0
2 years ago
Read 2 more answers
Simplify. (fg^2 )^4
tamaranim1 [39]

Hello! :)

Answer:

\boxed{f^4 g^8}

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

First, you multiply by exponent from left/right.

2*4=8

2*2=4

Final answer is → \boxed{f^4 g^8}

Hope this helps you!

Have a nice day! :)

-Charlie

Thank you!

5 0
4 years ago
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3. A mass spectrometer is an instrument that can be used to determine the mass of a substance. A student measured the mass of 3
Tju [1.3M]

The error that occurred is a systematic error.

<h3>What is random error?</h3>

Random error is a type of error that causes one measurement to differ slightly from the next.

<h3>What is systematic error?</h3>

Systematic error is a type of error that affects measurements in the same amount or by the same proportion, provided that readings are taken in the same way.

The three measurements 548.5 g, 548.9 g, and 548.7 g differ slightly but in the same amount and proportion.

Therefore, a systematic error occurred during the determination of the mass of the substance because the readings were taken in the same way and the measurement differ in the same amount.

Read more about error in measurement here:

https://brainly.in/question/9800276

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3 0
2 years ago
I NEED HELP ON THIS ALSO!! Please help ASAP
Aleksandr [31]

100ml

Step-by-step explanation:

l think so

7 0
3 years ago
//////////////////////////////
PolarNik [594]

Answer:

27

Step-by-step explanation:

9³÷3³=729÷27

         = 27

7 0
3 years ago
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