Answer:
AC= 20
Step-by-step explanation:
since the two figures are similar, CB Is congruent to FD
since image/preimage, 12/3 =4
The dilation is 4.
AC is congruent to EF
EF=5
4 x 5 = 20
AC=20
someone correct me if im wrong :)
Answer:
24 books
Step-by-step explanation:
Initially the top shelf has no books placed on
Then books added to this:
And now all 4 shelves have same amount of books. So total number is:
There are 24 books in the bookcase
Answer:
1,2
Step-by-step explanation:
3+-1=2
2/2=1
3+1=4
4/2=2
Answer:
use the expression rise/run to determine the slope, in order to determine y intercept graph the solution and determine where the line intersects whith the y axis.
Step-by-step explanation:
Answer:
the unit rate is 80 miles per hour
Step-by-step explanation:
Just divide the total amount of miles by the number of hours it took to get there.
