Answer:
980 students
Step-by-step explanation:
14/20=x/1400
cross multiplication and then u get the equatiton 20x=19600
solve and get 980
If it self explanatory... just divide the sum of total price by the Size of the item that’s all.. and they are saying the unit should be the same.. and the units too are given so.. you will convert.. then bear in mind that .99 is the same as 0.99 they use it to confused others.. so sum the total price and divide by the Size but let the units be the same... the conversion is given under it
Answer:
(x,y) --> (1/7x, 1/7y)
Step-by-step explanation:
Hi there
To find The interest rate the formula is
R=I÷pt
r interest rate?
I interest earned 622.5
P principle 12450
T time 1 year
So
R=622.5÷(12,450×1)
R=0.05×100=5%
Hope it helps
No not all since for example 5.0 is in decimal form but is not a rational number
