Answer:
11/20
Step-by-step explanation:
We can visualize the cake as being something that has a mass. Let’s say the mass of the cake is 100g.
4/5 was left, this means 4/5 of 100 was left which is 80g
Now, brain ate some leaving 1/4 of the cake. This means what was left is 1/4 of 100 = 25g
Now, we know that brain ate from 80g to 25g. The amount ate by brain is 80g -25g = 55g
Now, the fraction ate by brain is 55/100 = 11/20
Answer:
A
Step-by-step explanation:
I'm not sure about my answer but i hope it helps
Answer:
A similarity transformation is a dilation or a composition of rigid motions and dilations. Two geometric figures are similar figures if and only if there is a similarity transformation that maps one of the figures onto the other. Similar figures have the same shape but not necessarily the same size.
Step-by-step explanation:
Answer:
In order from the top to the bottom they are
Q
R
P
M
L
Okay so #2 is (3,-2) so its A
and #3 is (-2,15) so its B
