13. write the ratio as a fraction in simplest form. 30: 48
a.1/6 b.5/8 c.30/48 d.8/5 14. write the ratio as a fraction in simplest form. 38 to 20
a. 38/20 b.1/9 c.19/10 d.10/19 15. write the ratio as a fraction in simplest form. 6 out of 9
a.1/3 b.3/2 c.2/3 d.3 my answers 13.b 5/8 14.b 1/9 15.c 2/3

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

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?