The answer is when time started it was 5 feet. I took the test and that was right for me
Answer:
A. 0.5< t < 0.75
Step-by-step explanation:
We can use the relation ...
time = distance / speed
to find the number of hours it took Johanna to walk around the lake.
time = (2 mi)/(3 mi/h) = 2/3 h
2/3 is between 1/2 and 3/4, so the first answer choice describes the interval containing Johanna's time:
0.5 < t < 0.75
Given the point (2,-2) and the slope m = -1/2, we can find the equation of the line using the point-slope formula:
therefore, the equation of the line is y = -1/2x -1
Answer:
72√3
Step-by-step explanation:
30 60 90 triangles are what you start out with.
Step 1: 30-60-90
x = 12
WZ = 12√3
Step 2: Area formula
A = 1/2(12)(12√3)
*Since the 2 30-60-90 triangles are congruent, both segments of the base are 12
Plug it into the calc and you should get A = 72√3 as your final answer!