Find the smallest 4-digit number that is divisible by 20 and 60. Also find a number closest and
less than 3000 that is divisible by them.

can ignore 20 as 60/20=3, ie divisible

so basically find the smallest 4 digit number divisiable by 60

1000 / 60 = 16.xx

so to round it up to 17 => 17*60=1020

similarly for 3000, you use 3000/60 first, which is 50

so you want a smaller number ie 49, so 49*60=2940

Step-by-step explanation:

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

- r3ktforgood ☕