Answer: D 30%
Step-by-step explanation:amount change/amount start x 100%
(20-14)/20=.3
.3 x 100% = 30%
I'm not 100% but I think its going to be a positive answer choice.
So i would say 1/2
To solve x:
1. Substract 19 in both sides of the equation:
2. Multiply both sides of the ewuation by 10/9:
<h2>Then, the value of x is 60 (x=60)</h2>
Answer:
the answer is c
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
First, count how many squares there are: 8 squares.
Now, count how many triangles there are: 6 triangles.
Ratio is simply the number of one thing divided by the number of the other. Here, since we want the ratio of squares to triangles, we have:
8 squares / 6 squares
We can simplify this to:
8 / 6 = 4 / 3
And finally, this can be written in the "ratio notation":
4 / 3 = 4 : 3
The answer is B.
