Answer:
C) -0.103 and D) 0.204
Step-by-step explanation:
A linear model with a weak correlation is gonna have an r value closest to 0, whether it be negative or positive. C and D seem to be the best choice as they're closest to 0.
Cocoanut cream piazza pick
Answer:
8
Step-by-step explanation:
Since the formula is b × h ÷ 2, just plug in the numbers from the question
b × h ÷ 2
2 × 8 ÷ 2 = 8
Hope this helps
Answer:
B.
Step-by-step explanation:
Assuming the cost increased linearly is equivalent to assuming the cost increased at a constant rate. Because the cost of the clothing increased from $620 to $1,000 in 10 years, the constant rate is equal to
= ($1,000 - $620)/10
= $38 per year
Therefore, the cost of the family’s clothing in 1991 (6 years after 1985) is:
$620 + (6 years)($38 per year)
= $620 + $228
= $848
Just lol, it up and the you will be fine.