Answer both please (middle school) (probability)

32

Step-by-step explanation:

There are two possible outcomes, heads and tails

Probability = Number of events over number of favorable outcomes

64 being the number of events and heads and tails being the number of favorable outcomes ( 2 )

64 / 2 = 32

Hence, the coin is likely to land on heads 32 out of the 64 times.

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'.