Jenny is 3 less than half of a, or 1/2a - 3. Fraz is twice a + 7, or 2a+7.
Answer:
b 97 ft²
Step-by-step explanation:
he needs to paint the big rectangular wall minus the small rectangular window.
so, the painting area is
13×8 - (3 1/2)×2 = 104 - (7/2)×2 = 104 - 7 = 97 ft²
Answer:
Therefore,
There are 8 possible outcomes.
Step-by-step explanation:
Given:
A spinner is divided into 8 equal regions.
While Spinner spins it can stop at
Numeral 1 or
Numeral 2 or
Numeral 3 or
Numeral 4 or
Numeral 5 or
Numeral 6 or
Numeral 7 or
Numeral 8 or
So in All, there are 8 Possible outcomes Also Known as Sample Space
Sample Space:
Total number of favorable outcomes.
Denote by "S"
S = { 1 , 2 , 3 , 4 ,5 , 6, 7 , 8 }
Possible outcomes = n(S) = 8
Therefore,
There are 8 possible outcomes.
Answer:
Yes
Step-by-step explanation:
There are two cases: Case 1: x is even, so x can be modelled as a generic number 2n, where n is a positive integer. Clearly this product is divisible by two. ... Hence, it is safe to generalise that the term x²-x is divisible by 2 for any positive integer x.