Do 40 times 12 because if she can type 40 words each minute and there is 12 minutes then it would be 480
Answer:
<h2>A.20/21</h2>
Step-by-step explanation:
I ask my teacher and she said that it was 20/21 but she did not know it was test answer lol
Answer:
x/-9+10.3=11.3
Step-by-step explanation:
Answer:
x1= 1/2
x2=0,6
Step-by-step explanation:
The colon is the symbol ":". It is used in a number of different ways in mathematics. 1. To denote ratio or odds, as in 2:1 (voiced "two to one").
Do this help?
