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FinnZ [79.3K]
3 years ago
7

I’m just doing it for my niece but who knows it

Mathematics
1 answer:
kramer3 years ago
5 0

Answer:

I personally think the third one

Step-by-step explanation:

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Convert 1.5% to decimal and a fraction. Show and explain your method
7nadin3 [17]

Answer:

0.015 and 3/200.

Step-by-step explanation:

1.5% is equal to 0.015. Percents are always equal to their decimal counterparts; basically, the number over 100. Dividing 1.5 by 100 will yield us 0.015.

0.015 is going to be equal to 15/1000, or 3/200. Since we did 1.5/100, we need to multiply both sides of the fraction by 10 so there are no decimal points. Therefore, this is 15/1000. If we divide both sides of this fraction by 5, then we get 3/200, which is the most simplified form.

7 0
2 years ago
Does anyone know what 4n-9=-9 is?? Its a two step equation problem with integers can someone please tell me the answer!?!?!?
Olenka [21]
Take -9 to other side and get 4n=0

final answer n=0
7 0
2 years ago
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The first term of sequence is 13
Georgia [21]
-2 because 1st term is 13, take away 5 2nd term is 8 take away 5 3rd term is 3 and take away 5 again 4th term is -2
7 0
2 years ago
The top of a cylinder is sliced off by a plane. Determine volume of the bottom portion of the cylinder.
notka56 [123]

Answer:

Volume of bottom of cylinder = Volume of entire cylinder - Volume of top of cylinder

Step-by-step explanation:

Here we have the volume of a cylinder given by

Volume of a cylinder = πr²h

Where the cylinder is cut by a plane into portions of heights, bottom a and top b we have

Height of bottom of is then

Height = h - b

Therefore, volume of bottom of cylinder = π·r²h = π·r²(h - b)

Volume of bottom of cylinder = π·r²·h - π·r²b

Volume of bottom of cylinder = Volume of entire cylinder - Volume of top of cylinder.

8 0
3 years ago
How is the graph of y = 8x2 − 1 different from the graph of y = 8x2?
dezoksy [38]

Answer:

The first image = y =8x^2 -1

The second image y =8x^2

Step-by-step explanation:

3 0
3 years ago
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