If an ambulance is able to respond to car accident located 5 minutes away in 7 minutes, what is the speed of the ambulance in miles per hour?

Speed = 42. 86 miles per hour

Step-by-step explanation:

car accident located 5 miles away in 7 minutes

Given distance d= 5 miles

time = 7 minutes. convert minutes into hours

60 minutes = 1 hour

so 7 minutes = 7 / 60 hours

To find the speed  we use formula

d= 5  and t = 7/60

Plug in the values in the formula

s = 42.85714286

Speed = 42. 86 miles per hour

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation: