9514 1404 393
Answer:
Step-by-step explanation:
Your knowledge of multiplication facts tells you 3×5 = 15. Your knowledge of addition facts tells you 3+2 = 5. So, the dimensions 3 cm and 5 cm are the width and length of the rectangle, respectively.
Formula a = 2b + c in subject to b is b = a-c / 2
Changing the subject of formula is a way of rearranging formula to determine missing variable in terms of other variable
Changing the subject of formula is also known as rearranging formula or changing the subject of an equation.
Given ,
Formula : a = 2b + c
Subtracting by c on both sides,
=> a - c = 2b + c - c
=> a - c = 2b
Dividing by 2 on both sides,
=>
Formula in subject to b is
b = a-c / 2
To know more about Changing the subject of equation here
brainly.com/question/264846
#SPJ9
For each roll, we'd expect a 4 to come up 1/6 of the time
Answer:
15
Step-by-step explanation:
If the company has 5 different exterior designs, and there are three interior plans that can be incorporated in any of the five exteriors, we can mix any of these 5 exteriors with any of the 3 interior plans.
Therefore we would have 5 x 3 ways of choosing.
Thus, there are 15 different ways that the exterior and interior plans can be offered to potential home buyers.
1,4,3, though im not so sure about #3