Answer:
X=20
70 x 2 for the other side = 140
every triangle has 180 degrees
180-140=40
There are 40 remaining degrees
there are two x's so we divide by 2
40 = X2
20 = X
Hope this helps
Step-by-step explanation:
Answer:
Rational:-5, 2/3, 0.5, sqrt 16
Irrational: sqrt 11, pi
Step-by-step explanation:
A rational number is a number which can be represented as a ratio or fraction and whose decimal is terminating or repeating. This includes all whole numbers positive and negative too.
Ex. -5, 2/3, 0.5, sqrt 16
An irrational number is a number that CANNOT be represented as a ratio or fraction and whose decimal is NOT terminating or repeating. These often include square roots and numbers like pi.
Ex. sqrt 11, pi
Answer:
8.6
Step-by-step explanation:
Slope= -3/2
y-intercept= 0, -9/2
Answer:
Sorry but all I know is that part a is 6 pounds will cost $18
Step-by-step explanation: