Answer:Let x be the number of kilograms he sold in the morning.Then in the afternoon he sold 2x kilograms, so the total is x+2x=3x This must be equal to 360.Therefore, the salesman sold 120 kg in the morning and 240 kg in the afternoon.
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She has been going for 6 minutes. Since she’s flown 50 miles, her rate is 50/6. If you simplify it is 12 miles per hour.
Using .25N, you set N equal to 18 for 18 quarters. so .25(18) = 4.50
Answer:
The volume of a cone is 
.
Step-by-step explanation:
We have,
Diameter of a cone is 7.5 ft
Radius of a cone is 3.75 ft
Height of the cone is 4.25 ft
It is required to find the volume of the cone. The formula of the volume of cone is given by :
So, the volume of a cone is .
Step-by-step explanation:
step 1. properties of equality have an "=" in the equation.
step 2. properties of inequality have a <, <=, >=, or a >.
