Sarah is training for a bike race. she rides her bike 5 3/4 miles in 1/3 hour. what is sarah's rate in miles per hour? express your answer as mixed number

Rate=17 1/4 miles/hour

Step-by-step explanation:

Rate=Distance/Time, where;

Distance=5 3/4=23/4miles

Time=1/3 hour

Rate=(23/4)÷(1/3)=(23/4)×3=17.25=17 1/4

Mixed number consists of an integer(whole number) and a proper fraction;

In our case Sarah rides at the rate of 17(integer) and 1/4(fraction) miles per hour

Rate=17 1/4 miles/hour

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:

14

step-by-step explanation:

14 x 3 = 42