According to the problem the payment Sal did correspond to
(2 rent + 1200)/3 = 1000
2 rent + 1200 = 3000
2 rent = 1800
rent = 900
this means that
rent = $900
Answer:
Yes.
Step-by-step explanation:
The conversion of Kilograms to Pounds is 1kg : 2.2lbs. So that means that if the weight of the baby doubles in pounds, then the weight would also double in kilogram
Answer:
6
Step-by-step explanation:
66 divided by 11
Answer:
-3(3+4x)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that z1 be a Z score that is unknown but identifiable by position and area.
Also given that the symmetrical area between a negative z1 value and a positive z1 value in a standard normal distribution is 0.9544
This can be written as
(Because of symmetry about the mean we have double area on either side)
From std normal table we can find z1 as