Answer:
Y=.44+.17x
Step-by-step explanation:
it would cost 1.46
I believe the answer is 311.157055138. That is if i did my math correctly. I hope this helps. Good luck!
9514 1404 393
Answer:
B. (x +4)² +(y +5)² = 64
Step-by-step explanation:
The equation for a circle with center (h, k) and radius r is ...
(x -h)² +(y -k)² = r²
Filling in your given values, you have ...
(x -(-4))² +(y -(-5))² = 8²
Simplifying, you get ...
(x +4)² +(y +5)² = 64 . . . . . . . matches choice B
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<em>Additional comment</em>
As you learn more different "standard form" equations, it may be helpful to keep a list, along with reminders of what the variables stand for and how the equation is used.
Answer:
3.75miles or 3 21/28
Step-by-step explanation:
Moves 2 5/8miles for 3 1/2min
Then for 1min he moves = (2 5/8)/(3 1/2)
= 21/28 miles
For 5 minutes he moves
= 21/28 × 5
= 3..75miles