Farmer yoy started with 74 habs on his farm. every hour, he squashed 1 more of them. farmer umpt started with 54 habs on her farm. every hour, she collected 4 more of them.

4 hours it will take for them to be equal.

Step-by-step explanation:

every hour Umpt collects 4

every hour Yoy loses 1,

54 + 4 = 58 +4 = 62 + 4 = 66 + 4 = 70

74 - 1 = 73 - 1 = 72 - 1 = 71 - 1 = 70

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

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