9A) Fill in the blanks using the avallable answer choices. Timmy and Chris were racing their remote control cars. Both cars start at the starting line. The speed of Chris's remote control car is represented by the equation y = 0.581, where x represents time in minutes and y represents distance in miles. The speed of Timmy's remote control car is represented by the data in the table. Distance Time (min) 3 249 6 4.98 9 12 9.96 15 12:45 Whose remote control car has the faster driving speed? remote control car has the faster driving speed. Blank 1 options Chris's Timmy's 9B) There is a ume Imit of 20 minutes to complete the race How much further will the faster remote control car be ahead of the slower remote control car? mile(s)

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.