Answer:
Never is the correct answer.
Step-by-step explanation:
The 1st and 4th terms are the extremes, the 2nd and 3rd terms are the means.
Answer:
(
10
,
0
)
,
(
−
1
,
0
)
Step-by-step explanation:
becasue
Answer:
7
Step-by-step explanation:
let the no. be 'x'
By question,
2x-8=6
or, 2x =6+8
or,2x = 14
or,x = 7
therefore, the no. is 7.
The double implication "if and only if" is graphically represented by an arrow pointing in both direction, so the correct writing is

A)24 boards/1 * 47.5 inch/boards * 1 ft/12in = 95 ft.
according to dimensional analysis the answer is 95 ft.
b) 95/8 is approximately 12 so 12 boards are needed.