GCF & LCM PICTURE INCLUDED

 A) 6250, 2500

Step-by-step explanation:

Factor the numbers.  What they have in common is the GCF.  

The GCF times everything leftover is the LCM.

6250: 5 × 5 × 5 × 5 × 5 × 2

2500: 5 × 5 × 5 × 5 × 2 × 2

What they have in common is the GCF:

6250: 5 × 5 × 5 × 5 × 5 × 2

2500: 5 × 5 × 5 × 5 × 2 × 2

GCF = 5 × 5 × 5 × 5 × 2 = 1250

GCF times everything leftover is the LCM:

6250: 5 × 5 × 5 × 5 × 5 × 2

2500: 5 × 5 × 5 × 5 × 2 × 2

LCM: 1250 × 5 × 2 = 12500

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'.

mxb67

step-by-step explanation: