What’s 1+1 (worth 100 points)

2

Step-by-step explanation:

1 is an integer before zero but in the laws of physics and the mathematician Euler, you can simplify the number 1 into 0.5*2+0.5*2=2

2

Step-by-step explanation:

so if u have 1 dog and your mother gets u another one then you will have two

its 0.1 miles per minute

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'.