Find the least common multiple of 4,5, and 2.

20

Step-by-step explanation:

20

Step-by-step explanation:

4= 2×2

5=5

2=2

L.c.m=2×2×5

=20

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33