Answer:
About 3.7 times or 4 times.
Step-by-step explanation:
6.14 x 10 - 3 = 61.4-3
61.4 - 3 = 58.4
1.98 x 10 - 4 = 19.8 - 4
19.8 - 4 = 15.8
58.4 ÷ 15.8 = 3.696202531645569620253164556962 ≈ 3.7 times
Answer:
-3x+y=0
Step-by-step explanation:
Standard form= Ax+Bx=C
Add -3x both sides, answer -3x+1y=0
Answer:
2 ^ 20
Step-by-step explanation:
I'll do the first one:
Both novels.
Student 1 picks a novel. There are 3 novels out of 6 books total.
Now there are 5 books left.
Student 2 picks a novel. There are 2 novels out of 5 books since the other student took a novel.
To find the probability you would multiply the probability student 1 gets a novel and the probability student 2 gets a novel.
![\frac{3 Novels}{6 Books} x \frac{2 Novels}{5 Books} = \frac{6}{30} = \frac{1}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%20Novels%7D%7B6%20Books%7D%20x%20%20%5Cfrac%7B2%20Novels%7D%7B5%20Books%7D%20%3D%20%20%20%5Cfrac%7B6%7D%7B30%7D%20%3D%20%20%5Cfrac%7B1%7D%7B5%7D%20)
So the probability is 1/5. Or 20%