The middle number is:
9.4 + ((17.9-9.4)/2) = 13.65
Or you can find it like this:
(9.4+17.9)/2=13.65
Joe paid $105.00. He drove 300 miles at $.25 per mile which equals $75.00. Adding the $30.00 per day charge for 1 day to the $75.00 gives us the answer of $105.00.
The filled in dot means inclusive and the hallow dot means exclusive. For an inequality, inclusive will mean it can be equal to that number as well as being less or greater than. Exclusive means the opposite.
In terms of x, the number line shows that -2 <= x < 2.
Answer:
I would say store B.
Step-by-step explanation:
If angle 1 and angle 2 are <u>complementary, </u>then they add up to 90 degrees. We are given that angle 2 equals 52 degrees.
So we subtract and get our answer:
38
That's NOT the final answer.
The next step is:
Angle 1 and angle 3 are vertical angles.
Vertical angles are congruent.
So if angle 1 is 38, then angle 3 is also 38.
Now, supplementary angles add up to 180 degrees.
So that's the answer:
180-38=142
142 is the supplement of angle 3.
Hope it helps! :)
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