Which of the following represents the set "all values of x greater than or equal to −1 and less than 2" in set builder notation? a. {x | 2 < x ≤ −1} b. {x | −1 ≤ x < 2} c. {x | x < 2} d. {x | −1, 0, 1, 2}

 B. {x | −1 ≤ x < 2}

Step-by-step explanation:

Sign we use to denote less than '<' .

Sign we use to denote greater than or equal  :

The expression to show all values of x greater than -1 :

The expression to show all values of x less than 2 :

Now , the expression is used to show  "all values of x greater than or equal to −1 and less than 2".

{x | −1 ≤ x < 2}

So , the correct answer : B. {x | −1 ≤ x < 2}

u rich

step-by-step explanation:

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.