1.)A car travels 10 miles east in 30 minutes.

20 mi/h

2.)Sarah walks to school, 1.5 miles in 30 minutes.

3 mi/h

3.) The world record for the men's marathon, 42 km, is 2 hours and 3 minutes.

4.)Miguel threw a baseball a distance of 40 meters. It hit the ground in 5 seconds.

5.)A motorist travels 130 km in 2 hours.

I NEED ANSWER ONLY FROM NUMBER 3 TO 5, I ALREADY HAVE ANSWER OF THOSE OTHER ONCE

Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.

Diffusion and osmosis are forms of passive transport

Milk production during breastfeeding is increased by the suckling of a newborn from his mother's nipple. this type of feedback mechanism best describes a positive or negative