In the diagram, ∠2 and ∠6 are the same as well as ∠4 and ∠8. If we added ∠2 and ∠6, they would equal 180°...therefore, if we subtract 106 from 180, we are left with 74° for the answer to ∠8
The slope of every horizontal line is 0 because that is based on the formula. If it's horizontal on the x axis for example, the point slope will be 0,0, also the horizontal line is the numerator, i think. And the undefined slope is vertical because it's the denominator.
Answer:
A
Step-by-step explanation:
The n th term ( explicit formula) for a geometric sequence is
f(n) = a
where a is the first term and r the common ratio
Here a = 2 and r = - 8 ÷ 2 = - 4, thus
f(n) = 2
Answer:
50 feet long
87.5 feet wide
350 feet high
Step-by-step explanation:
8 inches : 250 feet
1 inch : 250/8 feet
250/8 = 31.25
Length: 31.25 × 1.6 = 50 feet
Width: 31.25 × 2.8 = 87.5 feet
Height: 31.25 × 11.2 = 350 feet
