Answer:
a= 3
Step-by-step explanation:
11=1/3a + 2
-2 -2
9=1/3a
a = 3
Answer:D. 33.3%
Step-by-step explanation:
The answer is deductive reasoning. The deductive reasoning refers to a type of reasoning that starts from the general to go to the particular, deducting or inferring conclusions through certain premises. It is the type of reasoning most used in mathematics
Answer:
angle y
58 + 38 + y = 180 (angle sum property)
96 + y = 180
y = 180 - 96
y = 84
angle x
x = 29 (58/2)
(angle subtended by an arc at centre is double the arc at any point on remaining part of centre)
the values of x = 29 and y = 84
It is 800 b because 40 times 20 ( half of 40 =800