The following data set shows a random selection of delivery drivers from a Chinese delivery restaurant.

Driver ID Age, years Gender Car Average Time Average Distance, miles
543 19 Male Truck 10 min 36 sec 8.2
228 29 Male Van 9 min 7.1
711 22 Female SUV 11 min 24 sec 7.4
252 17 Female Sports car 6 min 17 sec 6.8

Which of the following variables are categorical?

Driver ID, gender, and car

Age, average time, and average distance

Gender and car

Average time and average distance

the answer is 37

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

i think da answer is

d.square root of 3

answer: 1.06 km per sec

step-by-step explanation:

39.6 m=63.72 km

60 min in an hour so 63.72/60=1.06