Answer:
1
Step-by-step explanation:
Three points define 1 plane.
The formula for desnity is d= m/v (mass over volume), so
1) 0.18 = 240/v Plug in the numbers you have (0.18 being the density and 240 being the volume)
2) 0.18(240) = 240/v(240) multiply 240 on each side to get rid of the 240 on the right side of the equation.
3) 43.2 = m
So, the formula would be d=m/v and m= 43.2
Answer:
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Step-by-step explanation:
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Answer:
70 degrees
Step-by-step explanation:
The measure of the central angle equal the measure of the arc it intercepts.
So arc BC is 70 degrees.
Answer:
d
Step-by-step explanation:
