Miss James has a six square-foot bulletin board in at 12 ft.² bulletin board she wants to cover both boards with index cards wit
hout gaps or overlaps each index card has an area of 1/4 ft.² how many index cards does she need
1 answer:
6 divided by 1/4 = 24 + 12 divided by 1/4 = 48, then 48 + 24 = 72
You might be interested in
Vertical is left to right or right to left
Horizontal is up to down or down to up
-9n>-36
divide both sides by -9
n<4
Subtracting 8 from both sides of the equation gives
x^2 + 4x - 12 = 0
(x + 6)(x - 2)= 0
x = -6, 2 answer
Answer: $11.76
Step-by-step explanation:
5% = 0.05
11.20 x 0.05 = .56
11.20 + 0.56 = 11.76
