90cm:1.5m=90cm:150cm=9:15=3:5=3/5
Answer:
The answer is C. Since B is one half step up from B flat, and C
is one half step up from B, and two halves make a whole :)
Answer:
x ≈ 5.89
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra II</u>
- Exponential to Logarithmic:

Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
0.77 = log(x)
<u>Step 2: Solve for </u><em><u>x</u></em>
- [Equality Property] Raise both sides to the 10th power:

- Simplify:

- Evaluate:
