Answer:
4/10
Step-by-step explanation:
1/2 - 1/10
We need to get a common denominator of 10
1/2 * 5/5 = 5/10
Replace 1/2 with 5/10
5/10 - 1/10
4/10
This simplifies by dividing the top and bottom by 2
4/2 =2
10/2 = 5
2/5
X=80 degrees. it’s a straight line and straight lines equals 180 degrees. 180-100 is 80.
Answer: c 17.9°
Step-by-step explanation:
A) From the graph,
.. radius of M is 1
.. radius of N is 3
B) The "point of tangency" is the one point where the circles and tangent line meet. That point is (2, 1).
C) The horizontal tangent line has equation
.. y = 1
Answer:
area = 120 ft^2
Step-by-step explanation:
12 x 10 = 120 ft^2
(there are 2 parallelograms, 5 x 12 = 2 x 60 = 120 ft^2)