Answer:
9^2= (x+2)^2+(y+8)^2
Step-by-step explanation:
The equation is r^2=(x+h)^2+(y-k)^2
By counting grid squares, we see the library is 5 miles north and 6 miles east of Ashley's house. Using the Pythagorean theorem, we can find the straight-line distance to be
.. d = √(5^2 +6^2)
.. = √(25 +36)
.. = √61 . . . . . miles
.. ≈ 7.81 . . . . miles
Answer:
C
Step-by-step explanation:
The triangles are proportionate to each other because they have the same angles. Multiply 66 by 3. 198 is the answer.
Answer:
.92 cents per pound of oranges.
Step-by-step explanation:
2.76/3=.92
