(4x1+9)-12
(4+9)-12
13-12
1 (Answer)
Hope this helps
Answer: To find the exact area of a circle, use the formula
.
Step-by-step explanation: Use 3.14 for pi or if you can, use the π symbol on your calculator. Find the radius and square it, then multiply by pi.
Answer:3.4d
Step-by-step explanation: From Range Rule of thump:
Standard Deviation = (Range)/4
=[(Highest value - lower value)]/4
=(189.2 - 175.6)/4
=13.6/4
=3.4
Answer:
6x=13
Step-by-step explanation:
23-10=13 so 6x=13
95
did u mean a whole number or in a percent ??