Answer:
They do not form a proportion
Step-by-step explanation:
20/1 does not equal to 10/100
20/1 = 20
10/100 = 1/10
The 2 are not equal, so it does not form a proportion.
If I was correct send a brainliest my way :)
Lets see!
We need to use the pythagorean theorem (a^2+b^2=c^2) to check.
So..
15^2+ 17^2 = 19^2
225+ 289= 361
Hm 225 and 289 do NOT equal 361 therefore it is NOT a right triangle.
well, 112 divided by 7 is 16 :)
The inequality that represents the number of text Heather can send is 30+0.05t≥60