Answer:
36
Step-by-step explanation:
We can use combinations
9 choose 2 =
9!/(7!*2!) = (9*8)/2 = 36
Answer:
9/22 to its simplest form and convert it to a mixed number if necessary. In the fraction 9/22, 9 is the numerator and 22 is the denominator.
Step-by-step explanation:
Hope this helps i learned this a while ago
Answer:
Step-by-step explanation:
d/dn(2 n^2 + 12 n + 18) = 4 (n + 3)
Indefinite integral:
integral(18 + 12 n + 2 n^2) dn = (2 n^3)/3 + 6 n^2 + 18 n + constant
Global minimum:
min{2 n^2 + 12 n + 18} = 0 at n = -3
Answer:
Step-by-step explanation:
x - 3 > 10
a linear angle = 180 degrees
180-67 = 113
angle 1 = 113 degrees
