Answer:
b bc its the right one :D i think
Answer:f(0)=-3
Step-by-step explanation:
f(x)=3x-3
f(0)=3(0)-3
f(0)=0-3
f(0)=-3
The second part of Rita's race is about 1800 meters at a speed of 150 meters per minute.
<h3>Speed</h3>
let
- distance covered in first Part = d1
- distance covered in second Part = d2
- distance covered in third Part = d3
- speed covered in first Part = s1
- speed covered in second Part = s2
- speed covered in third Part = s3
Distance in second Part:
d₃ = 15 x 300
= 4500 m
d₂ = 2/5 × d₃
= 2/5 x 4500
d₂ = 1800 meters
Speed in second part:
S₂ = 1800 m / 12 min
S₂ = 150 meters per minute
Learn more about distance:
brainly.com/question/4931057
#SPJ1
Answer:
6 groups
Step-by-step explanation:
Divide 187 by 37 to split into groups
It's a decimal of 5.05, so create 6 groups
