Answer:
Step-by-step explanation:
The question asks:
2.16 = ???
The is a decimal number that can be converted to a mixed fraction
2.16 = 2 + 0.16
2 = whole number.
So, we are left with 0.16
We can convert this to a fraction
Since it is in 2 decimal places we Multiply by 100
=( 0.16 × 100)/ 100
= 16/100
We simplify this fraction and we have
= 4/25
Therefore,
2.16 = 2 + 0.16
2.16 = 2 + 4/25
2.16 =
Answer:
Step-by-step explanation:
1) Add 8 to both sides.
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2) Divide both sides by 2.
3) Simplify to 4.
4) Take the cube root of both sides.
5) Rewrite 4 as 2².
6) Use this rule: .
Decimal Form: 1.587401
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Check the answer:
1) Let .
2) Use this rule: .
3) Simplify 2 * 3 to 6.
4) Simplify 6/3 to 2.
5) Use Product Rule: .
6) Simplify 2^3 to 8.
8 - 8 = 0
7) Simplify 8 - 8 to 0.
0 = 0
Thank you,
Eddie
