Answer:
The number of coins each she have are 10 dimes coin and 14 nickel coins.
Step-by-step explanation:
Given:
Minh has a coin collection of dimes and nickels worth $1.70.
The number of nickels is four more than the number of dimes.
Now, to find each coins she have.
Let the number of dimes be .
And the number of nickels be .
As the value of dimes = $0.10, and the value of nickel = $0.05.
Now, according to question:
⇒
⇒
Subtracting both sides by 0.20 we get:
⇒
Dividing both sides by 0.15 we get:
⇒.
Number of dimes = 10.
Number of nickel =
Therefore, the number of coins each she have are 10 dimes coin and 14 nickel coins.
The median is lower than the mean.
B.
Her data are evenly distributed.
C.
The data are skewed left, with most of the data on the upper end of the range.
D.
Most of her data are above the mean
0.9511 -0.3090
72
108
144
Answer:
108
Step-by-step explanation:
Hope this helps! :)
Answer:
108
Step-by-step explanation:
Edge 2020