if its 45 miles per hour then, 0.75 mile/minute.
Answer:
x = -1
Step-by-step explanation:
x-7/4=-2
x-7=-8
x=-1
Can someone help me with my recent question
Answer:$2.28
Step-by-step explanation:
1/ 816
Step-by-step explanation:
Step 1 :
Given
Total number of students in the school = 18
Number of students randomly selected = 3
Step 2 :
Number of ways in which 3 students can be selected out of 18 students is
C(18,3) = 18! /(3!(*18-3)!) = 18*17*16/3*2*1 = 816
Number of ways in which 3 students are selected and they are the youngest = 1
Hence the probability of selecting 3 youngest students from the available students is 1/ C(18,3) = 1/ 816
