Answer:
The scale factor is 3 and the translation is (-8,2)
Step-by-step explanation:
(I'm not very good at translation/dilation but since you asked, I'm pretty sure this is the answer!)
Answer: True
Step-by-step explanation:
16.3 is just 16.30
True
Answer:
$50
Step-by-step explanation:
Step one:
charges per hour= $60
We are told that the electrician earned $350
for a job that took 5hours
The linear equation to represent his earnings is
let the flat fee be x
C=60t+x------------1
so for C=$350
Required
the flat fee
350=60(5)+x
350=300+x
collect like terms
x=350-300
x=50
Flat fee is $50
Answer:
(3,-4)
Step-by-step explanation:
3x-7(2x-10)=37
3x-14x+70=37
-11x+70=37
-70 -70
-11x= -33
divide -11 both sides
x= 3
y=2(3)-10
y=6-10
y= -4
The population of bacteria doubles every 18 hours ( i don’t know if this can help)
