Answer:
140 coins
Step-by-step explanation:
To calculate the total number of coins Kate have in her collection, we can use the rule of three:
The problem says that 7 of her coins are equivalent of 5% of her entire collection, and we want to know the total number of coins (100%) of her collection. So, if 7 coins are 5%, how much coins are 100%:
7 -> 5%
X -> 100%
7/X = 5/100
X = 100*7/5 = 140 coins
Answer:
this link
Step-by-step explanation:
explation https://youtu.be/WArSUunDqAU
3x+2(-1)=4(1)
or, alternatively,
3x-2=4
your answer either way is x=2
3x-2 = 4
+2 +2
3x = 6
/3 /3
x = 2
good luck!
Therw are no outliers. Outliers is a point that is out of the range of the correlation.
The group of points is going down making it a negative.
The points are not spread out. They are clustered together enough to determine it is a correlation.
It is a negative correlation.