The answer is A
- you have to substitute 5 for x in both equations
- solve both equations separately
- subtract the functions
Step 1ask a research questionstep 2design a study and collect datastep 3explore the datastep 4draw inferences beyond the datastep 5formulate conclusionsstep 6<span>look back and ahead</span>
Answer:
86.60 units²
Step-by-step explanation:
It’s composed of two equilateral triangles (60-60-60).
(10√3)/2=8.66 (the height of each triangle
area = 1/2bh
1/2(10)(8.66)=43.30127
43.30127x2=86.60254
Answer:
Since the scale is 1:5.
Therefore Actual height is five times Model
3.If model length is 6ft then actual length is 30 ft
4 If actial depth is 20 ft then model depth is 4 ft
5 If actual diameter is2 ft then model diameter id 0.4ft.
The slope of a line perpendicular to the line y=1, would be y=-1.
