Rearrange this equation <span>5x+3y=8x-7y so that all x terms are on one side and all y terms are on the other:
10y
</span><span>5x+3y=8x-7y => 10y = 3x, and x = ----------
3</span>
Answer:
(n ÷ 4) + 6 = 8
Step-by-step explanation:
Quotient means The answer when you divide' So we are working in the division.
n ÷ 4 is the division part
It says 'and' which can also mean addition. So we add 6. So far our equation is: (n ÷ 4) + 6 (Brackets are needed as we are dividing n by 4 and not dividing n by 4+6)
Lastly it says the answer must be 8 so we add that at the end. So the answer is:
(n ÷ 4) + 6 = 8
Add the top then add the bottom
Answer:
0.4459
Step-by-step explanation:
Let the random age variable, X = 4.5; mean,∪ = 4.8; standard deviation, α = 2.2
By comparing P ( 0≤ Z ≤ 4,8)
P(Z ≤ X - ∪/α) = P(Z ≤ 4.5 - 4.8/2.2) = P(Z ≤ - 0.136)
Using the table: P(0≤ Z ≤ 1) = 0.0541
P(Z > 1) = (0.5 - 0.0541) = 0.4459
∴ P(Z > 4.5) = 0.4459
The original volume is 1,260.
If you double each dimension, the equation goes from 14*9*10 to 28*18*20
The answer to the second equation is 10,080.
The second answer is 8 times as much as the original.
