24 nickels
2 quarters
3 dimes
A/7 + 5/7 = 2/7
1/7a + 5/7 = 2/7
1/7a + 5/7 - 5/7 = 2/7 - 5/7
1/7a = -3/7
7*(1/7a) = 7*(-3/7)
a = -3
Answer:
Height=9/2=4.5
A=1/2*b*h
A=1/2*6*4.5
A=13.5
13.5*2=27
The area of the shaded region is 27.
I'm going to guess it's G. 2/5 because i divided 20 by 8, don't know if it helps!
Answer:
The range gives you the spread of the whole data set, the interquartile range gives you the spread of the middle half of a data set.
Step-by-step explanation:
