Answer:
c. d = 5
Step-by-step explanation:
The difference in coordinates B and C is (14, 17) -(2, 1) = (12, 16). When the figure is scaled by 0.25, that difference becomes ...
0.25(12, 16) = (3, 4)
The length of a line segment with those coordinate differences is ...
d = √(3² +4²) = √25 = 5 . . . . matches selection c.
(3x+2)-(2x-2)
3x+2-2x-2
3x-2x=x
2-2+0
X
Answer:
10.9
Step-by-step explanation:
I just used a pyramid calculator online and inputed the base and height.
∠CAB = m∠DAB - <span>m∠DAC
</span>∠CAB = 64 - 53
∠CAB = 11
answer
<span>A) 11°</span>
