Answer:
6
Step-by-step explanation:
Step-by-step explanation:
y = mx + b, where m is the line's slope and b is the y-intercept.
We have m = -1. When x = -1, y = 2/3.
=> (2/3) = (-1)(-1) + b, b = 2/3 - 1 = -1/3.
Hence the value of b is -1/3.
Answer:
8
Step-by-step explanation:
-1+1=0 and
10+8=18 so
8/1=8
Answer:
C. Stratified Sampling
Step-by-step explanation:
Stratified sampling is a sampling method in which the overall population is divided into a number of smaller sub groups.
These smaller sub-groups are called as strata.
These sub-groups are formed on the basis of similar characteristics and attributes shared by the population.
It is also known as proportional random sampling.
Answer:
the water rises 50ft per minute so for 60min you have to multiply 60 x 50 which will be 3000ft in 60mins
Step-by-step explanation: