To find the MAD, or mean absolute deviation, you have to find the distance of each value from the mean, then average those values.
Answer:
It's B)
Step-by-step explanation:
Unfortnately I don't have time to explain because I'm packing currently but the answers right! I did it in my head.
-Lemony Snicket
12+12+12+12= the perimeter as it is an square.
12x12= the area of the square as LxB is the area
Answer:
$67.90
Step-by-step explanation:
First lets calculate the subtotal, or the price before the coupon is added:
2(12)+1(28)+1(45)=97
Subtotal: $97.00
Okay Now lets apply the coupon, to do this we'll multiply the subtotal by 0.7 since the coupon removes 30% from the price and 1 - 0.3 = 0.7
97 * 0.7 = 67.9
Total: $67.90
Answer Choice D
Answer:
2 and 1/2 cups of rice is 10 sushi rolls he can make.
Step-by-step explanation:
2 and 1/2 is 1/4 ten times as shown below.
1/4, +1/4, +1/4, +1/4, +1/4, +1/4,+ 1/4, + 1/4, +1/4, +1/4 = 10/4 = 2 and 1/2.