Answer:
Step-by-step explanation:
r² = Vπ ÷ t
r² = 180π cm ÷ 12 cm
Conclusion:
The length of the radius of the cylinder is .
Slope-intercept: y=-4x-6
(Let me know if you need it in a different format such as point-slope).
Answer:
Simply substract 0.39 from 0.54 = 0.15
Therefore the carpenter is left with 0.5 metre of wood.
1.5 kg is 3/4 of 2 kg. Thus we do 4.8*3/4=3.6 or $3.60
Answer:
, explanation for how to get there
Step-by-step explanation:
If we have the equation , we want to isolate c on one side and find it's value.
Let's first divide both sides by 4.
Now let's solve for the absolute value. We know that:
or
Possibility 1:
Subtract 3c from both sides:
Possibility 2:
Add 4c to both sides:
Subtract 5 from both sides:
Divide both sides by 7:
Plugging both of these values into the equation, we can see that only 5 works.
Hope this helped!