Stefan purchases materials to make dog collars for a pet show. there are 10 buckles in a pack and 12 straps in a pack. stefan doesn't want to have any supplies left over. how many packs of buckles does he need to buy? how many packs of straps does he need to buy

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

391.6 is the correct answer

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.

it would be 0.18 because when the other choices are converted they equal those two numbers.   hope this !