Drag each number to the correct location on the table. Classify each number according to its value.
3.2 × 105
1.9 × 10-1
2.2 × 103
2.4 × 103
5.9 × 102
6.1 × 101
2.5 × 104

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.