Four friends share a box of cookies after each friend receives x cookies there are still 8 cookies left in the box if there were initially 40 cookies in the box how many cookies did each friend receive

8 cookies left

Step-by-step explanation:

because 8 times 4 is 32 so they be 8 cookiee left

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'.