0.7 is rounded to the tenth place
The picture is difficult to read, but it looks like
∠ADB = 2x²
∠ACB = 10x
These two angles have equal measure, so you have
2x² = 10x
2x(x -5) = 0 . . . . . subtract 10x and factor
x = 0, or x = 5
The measure of arc AB is twice the measure of either inscribed angle, so would be
arc AB = 2×10x
= 2×10×5
= 100 . . . . . degrees
Arc AB is 100°.
Answer:
Total rainfall in one month 
inches
Step-by-step explanation:
The total rainfall around an year is equal to 
inches
There are 12 months in an year.
Total rainfall in one month is equal to total rainfall in an year divided by number of months
Total rainfall in one month
inches
The solution of the equations is A) (-2,-4)
<u><em>Answer:</em></u>
<u><em>Well first we must see if they are proportional.
</em></u>
<u><em>
</em></u>
<u><em>46.2/6 = 10.7.8/14
</em></u>
<u><em>7.7 = 7.7
</em></u>
<u><em>
</em></u>
<u><em>They are proportional. The rate of proportion is 7.7 ounces per cellphone. Hope this helps!
</em></u>
<u><em /></u>
<u><em>Step-by-step explanation:</em></u>
