Average is the sum divideided by the number of numbers added together
so avarage of 3 number is 15 means
three numbers represented as x+y+z so
= 15
(x+y+z)/3=15
multiply both sides by 3 to clear fraction
x+y+z=45
45 is the sum of the 3 numbesr
double of that is
45 times 2=90
hmmm in short, the sign is like an opening with a corner > or <, and the value where the opening is, is the greater one, the value towards the corner, is the lesser one.
a > b <--- a is greater than b
b < a <--- a is greater than b
a ⩾ b <-- a is greater than or equals to b
b ⩽ a <--- a is greater than or equals to b
then again, you can also read it as
a > b <--- b is lesser than a.
b < a <--- b is lesser than a.
If a=4,to find the value,we put a into the equation hence getting:
12-(4)/4
=12-1
=11
thus the value is 11
hope it helps!
Answer:
This is how you convert
Step-by-step explanation:
Feet per minute is speed unit, symbol: [fpm]. Definition of 1 feet per minute ≡ 1 ft / 60 s = 30.48 cm / 60 s. The speed with which the body moves 1 foot (or 30.48 centimetres) in 1 minute.. Compared to metre per second, feet per minute is smaller unit.
29x did. Is the sold. Did
