the ruler is divided into fifths
I believe the answer is 4 from what it looks like it should be because of three lengths on the sides
Answer:
2 7/10 loaves
Step-by-step explanation:
2/3 pounds= 1 loaf
1 4/5(9/5)pounds = <u>9</u> x 1
<u>5 </u>
2/3
=<u> 9 </u> / <u> 2 </u> = <u> 9 </u> x <u> 3 </u> = <u>27</u>
5 3 5 2 10
= 2 and 7/10 loaves
Explanation:
tan(arctan x) = x
This is because arctan is the reciprocal of tan. You can view this as the same as 5(1/5x) = x. Since they are reciprocals, when they are multiplied by each other, they cancel each other out.
