Answer:
y = 18
Step-by-step explanation:
Answer:
3.2 km * 1 / 1.609 mi / km * 5280 ft / mi = 10,501 ft
Check: 3280.84 ft / km * 3.2 km = 10,499 ft
Answer:
R =
Step-by-step explanation:
P - Q + R = I ( I is the identity matrix )
- + R = ( subtract corresponding elements )
+ R =
+ R =
R = - =
Area is square units, so the new area would be the scale factor squared:
Scale factor is 2, so the area would increase by 2^2 = 4
The answer is B.4
Y = 7sin(30) = 3.5
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