Asample of student-owned vehicles produced by general motors was identified and the make of each noted. the resulting sample follows (ch = chevrolet, p = pontiac, b = buick, o = oldsmobile, ca = cadillac, g = ) what percentage of these cars were chevrolets? pontiacs? oldsmobiles? buicks? cadillacs? gmc? (give your answer correct to the nearest whole ) what percentage of these cars were chevrolets? pontiacs? oldsmobiles? buicks? cadillacs? gmc? (give your answer correct to the nearest whole ) what percentage of these cars were chevrolets? pontiacs? oldsmobiles? buicks? cadillacs? gmc? (give your answer correct to the nearest whole number.)

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

answer: 12/52

step-by-step explanation: my reasoning is that there are 12 face cards in a deck and a total of 52 cards in all.