Answer:
131°
Step-by-step explanation:
The central angle in the triangle is 180 - 41 - 41 = 98
which makes the intercepted arc 98
the big arc below is then 360 - 98 = 262
x is an inscribed angle which is half of the arc
1/2(262) = 131
Answer:
x > -4
Step-by-step explanation:
if -16 is multiplied by -4, it will equal 64. this will make the statement false, therefore x must be more than -4.
9514 1404 393
Answer:
arithmetic; common difference of 5
Step-by-step explanation:
It usually works well to check differences first. Here, they are ...
8 -3 = 5
13 -8 = 5
These are the same value, so the sequence is arithmetic with a common difference of 5.
Answer:
For an nth term U(n) = a + (n -1)d
n = number of terms
a = first term
d = common difference
a = 8
d = 16 - 8 = 8
U(n) = 8 + (n-1)8
= 8 + 8n - 8
= 8n
The formula for the sequence is 8n
Hope this helps.
