1. what was it 4 hr 30 min before 9:50 am?
2. Tennis instruction at camp Cherokee is for 45 minutes a day 4 days a week. how many hour a week is this?
3. A plane flies from phoenix to Memphis in 3 hours and 20 minutes. it left phoenix at 2:50 pm mountain time. At what time did it arrive in Memphis (central time)?

Which estimate is better for each?
1. Height of a flag pole: 2. Mass of a thumbtack:
12 m or 100 cm 1 g or 20 mg

3. Bottle of milk: 4. cool day:
100 mL or 2 L 70° c or 2° c

complete

1. 1,000 mL= L
2. 1,750 m= km
3. 5.2 g= mg
4. 6.1 L= mL
5. 1 mm= m
6. 4.6 m= m
7. 2 t= kg
8. 3 d= h

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?