Answer:
(x + 7)2 + (y + 1)2 = r2.
To get we use point (8, 7): (8 + 7)2 + (7 + 1)2 = r2, r2 = 225 + 64 = 289 = 172.
So, equation of circle: (x + 7)2 + (y + 1)2 = 289
Step-by-step explanation:
200 because 156 is closer to 200 than 100
Answer:
<h3>When an ice cube tray, filled with water is placed in a freezer, it slowly loses heat and start to cool down to become ice cubes. Changing of water into an ice cube is an exothermic reaction. Snow formation in clouds is also an exothermic reaction. Clouds come into existence from condensation of water vapor.</h3>
Add them all up, and divide by 10 so 29+38+39+26+29+29+39+77+38+29 which is 33.5
Answer:
The 4 in the hundreds place has a value 10 times as great as the 4 in the tens place.
Step-by-step explanation:
440 = 400 + 40 + 0
the hundreds place is worth 400 here
it is worth 10x the tens place (40 here)
