Answer #3 is correct
6 is the common ratio (r)
first term is -2/3 (a)
the general equation is f(x)=a(r)^x-1
so plug in the number
f(x)=-2/3(6)^x-1
Answer:
71.77cm
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
If Maya eats 1/5 cups of melon twice a day: once in the morn n once in the afternoon, she eats 2/5 cups of melon a day.
8=2/5*d
d=# of days
8*5=2d
40/2=d
d=20
∴ Therefore it will take 20 days for Maya to eat 8 cups of melon.
Answer:
y=1/3x-4
Step-by-step explanation:
y-y1=m(x-x1)
the perpendicular slope is 1/3 so y+2=1/3(x-6)
y+2=1/3x-2
y=1/3x-4
5(x + 1)....distribute the 5 thru the parenthesis...that means multiply the 5 by everything in the parenthesis.
5(x + 1) = 5 * x + 5 * 1 = 5x + 5
