Answer:

Step-by-step explanation:
Given



Required

We have:

Substitute 



Hence:

Step-by-step explanation:
Scale factor is found by making a fraction of two numbers;
In this case, 3.5/2, since the dilated line is larger
Scale factor: 1.75 (simplified)
Given that QYprime is 4.125,
4.125 * (2/3.5)
= 2.357 (rounded)
Answer:
10 Weeks
Step-by-step explanation:
If he makes $300 every week minus $40 for his expenses and needs $1200. 300-40=260..... 260x10=1200 So he would have to work 10 weeks at a minimum.
Answer:

Step-by-step explanation:
the first - is for reflection
-2 is for translating right (its essentially)
+9 is for translation up
lmk if you want be to explain more
Answer:
it is 0
Step-by-step explanation:
anything to power one becomes zero
Hope this helps
Its new year be good,keep ur place clean and don't trouble ur mom