Answer:
y = 110
Step-by-step explanation:
The formula for the sum of the interior angles of a polygon with n sides is: (n-2) x 180 degrees. A hexagon has 6 sides, so if we plug this value into the equation, we get (6-2) x 180 = 4 x 180 = 720 degrees. Since we have one angle which is 170 degrees and the other five angles are the same (y), we can make the equation 170 + 5y = 720. We subtract 170 on both sides and get the equation 5y = 550. Dividing both sides by 5, we get y = 110, which is our answer.
Answer:
thx
Step-by-step explanation:
Answer:
The probability that your friend had sprinkles given that he had chocolate is approximately 0.357 or 0.36 if you round it to 2 decimals.
Step-by-step explanation:
Let's define the following events:
C = "Your friends like chocolate flavor"
S = "Your friends like sprinkles topping"
We also know that , and . We are interested in the probability of given that your friend had chocalate what is the probability that he also likes sprinkles, in other words we want . Note that,
Answer:
y = 5
The value of y is 5.
Step-by-step explanation:
RS + ST = RT
4y + 2 + 2y + 7 = 10y - 11
4y + 2y + 2 + 7 = 10y - 11
6y + 9 = 10y - 11
-9 -9
-------------------------
6y = 10y - 20
-10y -10y
-------------------------
-4y = -20
/-4 /-4
-------------------------
y = 5
Answer:
y = 0.8x + 3.4
Step-by-step explanation:
Substituting into point-slope form and converting to slope-intercept form,