Answer:
x=1045/13
let x be the unknown side
here 13,19 & 55,x are in proportion
13:19=55:x
13/19=55/x
13x=55×19
x=1045/13
If the variance is 5 then the standard deviation is √5.
If Z is the score then Z=(8-16)/√5=-3.58 approx.
The ratio 2 to 5 means there are 2 cats and 5 dogs but the 5 to 2 ratio means there are 5 cats and 2 dogs.
Answer:
Step-by-step explanation:
In picture shown.
Its a loan , because its money u get from the bank and over time the interest adds up which u must pay back.
