80% = 6 in
100%=?
100/x 80/6 (proportional relationship)
then cross multiply
600 = 80x
600/80= 7.5
x=7.5
Answer:
19.44x and 12.96x+19.44
Step-by-step explanation:
Given data
Circle 1 radius =3x.
Circle 2 radius = 2x+3
The expression for the circumference is
C= 2πr
Circle 1 radius =3x.
C= 2*3.24*(3x)
C= 19.44x
Circle 1 radius = 2x+3
C= 2*3.24*(2x+3)
C=6.48*(2x+3)
C=12.96x+19.44
Answer:
C) 63
Step-by-step explanation:
3 cakes translates to 30 minutes each, so 1.5 hours. If he worked 12 hours total and 1.5 were used to make cakes then the rest were used for cupcakes. This means 12-1.5 = 10.5 hours were spent on cupcakes.
Each cupcake takes 10 minutes, which means in 10.5 hours, or 630 minutes, 63 cupcakes can be made. So C
Answer:
plot those dots in a x-y graph, see which one is not on the same line
the question is a bit wrong though...a function can include all of those points, but a Linear function cannot.....so if u can, tell the guy who wrote the question to rephrase it to "Linear function"
Step-by-step explanation: