Draw three circles with centre 0 and the radii of 3cm, 5cm and 7cm respectively
1 answer:
You might be interested in
<span> For this case we can make the following rule of three:
2.99 ----------> 100%
x --------------> 7%
From here, we clear the value of x.
We have then:
</span>
<span> Rewriting the expression we have:
</span>
<span>
Answer:
The sales taxes are:
x = 0.2093 $</span>
2.99 ----------> 100%
x --------------> 7%
From here, we clear the value of x.
We have then:
</span>
<span> Rewriting the expression we have:
</span>
Answer:
The sales taxes are:
x = 0.2093 $</span>