3.(5.1) consider four digit numbers 1000 inclusive. (1) how many numbers are there? (2) how many numbers are divisible by 4? (3) how many numbers are there that have exactly two 5s?

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

it would rotate about 180 degrees.

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake