Answer:
628
Step-by-step explanation:
area of full circle is pir^ 2
divide by 2 for semicircle
Answer:
the slope(constant of porportionality) is 3/2
Step-by-step explanation:
A fraction equivalent to 0.6 is
6/10= 3/5
Answer:
The answer is the option B
It is wider and shifted
units to the right
Step-by-step explanation:
we have

The vertex of the function is the point 

The vertex of the function is the point 
The function
is wider than the function 
Because it is multiplied by a number less than 
The rule of the translation is


That means
The translation is
units to the right
see the attached figure to better understand the problem
Answer:
The value of x is 20°
Step-by-step explanation:
Given that angle in a straight line is 180°. Then you can find the value of x:
55° + (6x+5)° = 180°
55° + 6x + 5° = 180
6x + 60° = 180°
6x = 180 - 60
6x = 120°
x = 20°