Add 5 to both sides
n/3-5=12
+5=+5
n/3= 17
*3= *3
n= 51
Answer: The actual heart is approximately 6.125 or rounded to 6
Step-by-step explanation: Divide the scale model 196 inches by 32 (the scale)
Answer: 6
Step-by-step explanation: There are three runners in a race
3
Each person can get first or second place prize.
First chance :3 people x 1st chance =3 chances
Second chance: 3 people x 2nd chance =3 chances
3+3=6 chances
Answer:
radius = C / 2π :)
Step-by-step explanation:
The circumference is 2πr, right?
Let's put this information into an equation :)
C = 2πr
Now, we can simply divide both sides by 2π here to isolate r (the radius) by itself, because that's what we want! (Something equal to the radius)
C / 2π = r
There's your answer! :)