Answer:
6250000
Step-by-step explanation:
Answer:
The difference would be -3ab + 4a - 8
Step-by-step explanation:
To find this, distribute the negative and then combine the like terms.
(ab+4a-6)-(4ab+2)
ab + 4a - 6 - 4ab - 2
-3ab + 4a - 8
Answer:
A. 176
Step-by-step explanation: First, to find the surface area to each triangle, you multiply the base times the height by 1/2. It is 28 for each triangle. Multiply that by 4, and you get 112. Then, the surface area of the square on bottom is 64. When added together, you get 176. No rounding needed. Hope it helped and is correct!
Answer:
Jamal added 9 purple sox
Step-by-step explanation:
Here, we want to increase the probability
Initially the probability is;
18/(6 + 18 + 12) = 18/36 = 1/2 or 0.5 or 50%
So now, the probability is 60% which is 60/100 or 0.6
If we added x socks, then we number of purple socks become (18 + x)
The total number of x will be (36 + x)
so the probability now will be;
18+x/36 + x = 0.6
18 + x = 0.6(x + 36)
18 + x = 0.6x + 21.6
x-0.6x = 21.6-18
0.4x = 3.6
x = 3.6/0.4
x = 9
Answer:
2.625
Step-by-step explanation:
2y=3/4×7
2y=3/4×72y=21/4
2y=3/4×72y=21/42y=5.25
2y=3/4×72y=21/42y=5.25y=5.25/2
2y=3/4×72y=21/42y=5.25y=5.25/2y=2.625