Dr dylan collects 2 hailstones during a storm. one hailstone weighs 2 3/8 pounds and the other hailstone weighs 1 3/10 pounds. how much heavier is the larger hailstone than the smaller hailstone.

1  3/40 pounds

Step-by-step explanation:

difference in weight

= 2 3/8- 1 3/10

= 19/8-13/10

=(19*5 -13*4)/40

=95-52/40

=43/40

=1  3/40 pounds

1 3/40

Step-by-step explanation:

2 3/8 - 1 3/10

= 2 - 1 3/8 - 3/10

= 1 15-12/40

= 1 3/40

OR

2 3/8 - 1 3/10

Convert the mixed numbers to improper fractions

= 19/8 - 13/10

Find the LCM of the denominators

(LCM = 40)

= 95 - 52 /40

=43/40

= 1 3/40

step-by-step explanation:

which of the following statements correctly describes the expression below based on its degree and number of terms?

314 - 7x2 + 11

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg