Answer:
1: 40
2: 1.3
Step-by-step explanation:
Did it on edg 2020
5x - 1 = 6x - 3
6x - 5x = -1 + 3
x = 2
LA = MA = NA = 5(2) - 1 = 10 - 1 = 9
answer is B. 9 units
You would divide 121 by 8.
121 / 8 = 15.125 So she did about 15 sit ups in a minute. Hope this helps!
Answer:
Step-by-step explanation:
<u>The volume of a cylinder:</u>
- V = πr²h, where r-radius, h-height
<u>New dimensions of the cake:</u>
<u>The volume of the bigger cake:</u>
- V1 = π*(2r)²*(3h) = 12*πr²h = 12V
- V1/V = 12
The ration of volumes is 12 : 1
