Answer:
33/20
Step-by-step explanation:
I dont know if that was a minus or a plus but it looked like a minus sorry if its wrong
It looks like only A and B, but could be trick question?
Answer:
There are two types of variables-independent and dependent. ... Answer: An independent variable is exactly what it sounds like. It is a variable that stands alone and isn't changed by the other variables you are trying to measure. For example, someone's age might be an independent variable.
Step-by-step explanation:
This may help you
Answer:
B
Step-by-step explanation:
The volume of model a is 36 because 3 * 2 * 6 = 36, and the volume of model b is 40 because 2 * 2 * 10 =40.
Answer:
= 
(3n + 7)
Step-by-step explanation:
We require to find the first term a₁ and the common difference d
The n th term is given by 3n + 2, thus
a₁ = 3(1) + 2 = 3 + 2 = 5
a₂ = 3(2) + 2 = 6 + 2 = 8
d = 8 - 5 = 3
= [ 2a₁ + (n - 1)d ], substitute values
= [ (2 × 5) + 3(n - 1) ] = (10 + 3n - 3) = (3n + 7)
