Step-by-step explanation:
I think it's 27.6 because I added them the took them away from the number that where late. Then got 27.6% of them and got the same answer
Answer:
252 cm²
Step-by-step explanation:
2[½ × (20 + 16) × 7]
36 × 7
252
A.
V=LWH
10,800= (3x)(2x+1)(12) here I would divide out the 12, then distribute the 3x
900= 6x^2 +3x
6x^2 + 3x -900= 0 now use the quadratic formula to find x
x= 12
B. now plug in the x into each given dimension
L= 3x= 3(12)= 36
W=(2x+1)= 2(12)+1= 25
Answer:
A: $48.53
B: $58.23
Step-by-step explanation:
7% of 45.36 is 3.17.
20% of 48.53 is 9.70.
correct me if i'm wrong. hope this helps. :)
Answer:
6
Step-by-step explanation:
The volume is proportional to length, so tripling the length multiplies the volume by 3.
The volume is proportional to width, so doubling the width multiplies the volume by 2.
Tina's new planter box is 3×2 = 6 times the volume of the original.
