Answer:
Step-by-step explanation:
a^2+b^2=400
a^2=400-b^2
a=sqrt(400-b^2) & -sqrt(400-b^2)
-----------------------------------------------
b^2=400-a^2
b=sqrt(400-a^2) & -sqrt(400-a^2)
Answer:
2/5 of an acre
Step-by-step explanation:
1/2 an acre, or 5/10 of an acre, is subtracted from 9/10 of an acre
4/10 can be simplified into 2/5 if divided by two
Answer: y-5/x =2/1 for the two triangles on the graph are similar
Y-5=2x for multiple both sides by x
Y=2x+5 for add 5 to both sides
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
One Solution
which one of them as the anwser to it means which of them is equal to them Step-by-step explanation: divid