Parallel lines have the same slope.
The slope of the red line is <u><em>-2</em></u>
To find the common difference, we use the formula 
where
<em>a2</em> represents the second term and <em>a1</em> represents the first term.
So plugging the second term and first term into
the formula, we have (17) - (12) which is 5.
So the common difference of
this arithmetic sequence is 5.
Answer:
x = 17
Step-by-step explanation:
in such a constellation (two beams from the same point of origin cut through the same circle) the relative relation between the segments of these beams to the overall length of the beam have to be the same :
7 × (7+x) = 8 × (8+13)
49 + 7x = 8 × 21 = 168
7x = 119
x = 17
Answer:
11.15862 fluid ounces
Step-by-step explanation:
first change 5 milliliters to fluid ounces which is 0.16907 fluid ounces times 6 because every four hours a day. Then 0.16907 times 6 equals 1.01442. So you do 1.01442 times 11 for the 11 days which gives u the answer "11.15862".
