What is the volume of a cone with a diameter of 10cm at the base and a height of 20cm ? Use 3.14 for . Round to the nearest tenth of a cubic centimeter.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Shirley spelled 12 of her 15 spelling words correctly on the test. what percentage did shirley get on the test?