3.5*1.28=4.48
2.4*0.55=1.32
4.48+1.32=5.8
5.8/5.9=0.98
the answer is C
Answer:
1260°
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Geometry</u>
- Sum of Angles: 180(n - 2)
Step-by-step explanation:
<u>Step 1: Define</u>
Number of sides <em>n</em> = 9
<u>Step 2: Find</u>
- Substitute: 180(9 - 2)
- Subtract: 180(7)
- Multiply: 1260°
I’m not for sure but I think the first one goes to the first and the fourth one goes to the second.
If I’m wrong I’m sorry. I tried multiplying it and dividing it and that’s what I got.
The answer is 25.35%. To find this, you can multiply your number (65) by the percent (39). Then, divide by 100. You (can) then round the number. Or you can just multiply your number, 65, by your percent, 39%. 65x39%=25.35. Hope this helped. :)