3/4 =1/3 hour
how long to burn 2 and 1/2
3/4=1/3hour
1/4=1/9 hour
4/4=1=4/9hour
1/2=2/4
1/2=2/9hour
2 and 1/2=1+1+1/2=4/9+4/9+2/9=10/9=9/9+1/9=1+1/9=1 and 1/9
answer is C. 1 and 1/9 hour
I believe it is 5+15c first box and the second box is 1/8 - 4/4c
Answer:
Option 1: Yes, a translation is a rigid motion which preserves side lengths and angle measures
Step-by-step explanation:
Whenever you are doing a translation you are just moving the triangle. If we are just moving the triangle, the side lengths or angle lengths will not be changed, the triangle will just be in a different place :)
Answer:
The angle of elevation is approximately 
Step-by-step explanation:
Notice that the two pieces of information given: "400 ft away from a building", and building that is "850 ft tall", can be regarded as the two legs of a right angle triangle (see attached image).
Then the angle 
that we are trying to find (the angle of elevation) can be found by using the arc-tangent function:
The answer is C.
(0, 3)
y = x + 3
3 = 0 + 3
3 = 3
(1, 4)
y = x + 3
4 = 1 + 3
4 = 4
(2, 5)
y = x + 3
5 = 2 + 3
5 = 5
