First you divide the smaller number by the larger number, to see how many of that number goes into the other:
45/50 = 0.9
The you times it by 100 to get the percentage:
0.9*100 = 90%
Hope this helps! :)
An Arrhenius acid is therefore any substance that ionizes when it dissolves in water to give the H+, or hydrogen, ion.y-step explanation:
Answer:
Hi! Your answer is 1295x^4y^3
Step-by-step explanation:
Simplify the expression.
Answer:
Step-by-step explanation:
Let us start by isolating x for dx = x + 9.
dx - x = x + 9 - x > dx - x = 9.
Factor out the common term of x > x(d - 1) = 9.
Now divide both sides by d - 1 > . Go ahead and simplify.
.
Now, .
.
Group the like terms... .
> .
Now for .
.
Now for .
Thus we then get .
Now we want to combine fractions. .
.
Expand .
.
Therefore .
Hope this helps!
Answer:
36.99 dollars
Step-by-step explanation:
7.50 x 4 = 30 dollars
6.99 x 1 = 6.99 dollars
30 + 6.99 dollars = 36.99 dollars