52 tests because you would multiply 28 by 100 then divide by 54. You would get 51.851, but you cannot have and 8th of a test, so you would round up
Side x side=area of a square
s^2=169
s= square root of 169
s=13
D.
Hope this helps.
Answer:
<h2>c=15m+40</h2>
Step-by-step explanation:
Step one:
given data
charged = $40 call fee
additional charges= $15 per mile
let the number of miles be m
and let the total charges be c
Required, the linear function which represents the total charges
Step two:
the equation for the charges in slope-intercept form is
c=15m+40
The answer will be multiple times wich the number needs to change
Answer:
23!
Step-by-step explanation:
529/23= 23
23 chairs and 23 rows
