Answer:
21.25
Step-by-step explanation:
85÷4=21.25
Answer:
Step-by-step explanation:
The ratio of its areas is equal to
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its areas is equal to the scale factor squared
In this problem the scale factor is equal to the ratio 10:3
Let
z-------> the scale factor
so
z2=(10/3)2=100/9
The common factors for 20 is 1,5
25 is 1,5
40 is 1,5
GCF:5
y = -0.60x - 4
because the slope stays the same because it is parallel and the y intercept for the new equation ends up being -4
Answer:
Yes, and if you need extra help try yay math
Step-by-step explanation: