Answer:
42
Step-by-step explanation:
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Answer:
I think the answer is BD ≅ CE
Answer:
A) 
B)
Step-by-step explanation:
To answer this question first we define what are rational numbers.
A rational number is a number that can be expressed in the form of a fraction
, where x and y are integers and y ≠ 0.
a) 0.12345
This can be written in fraction form as

Now, we simplify this fraction to lowest form. Simplified form of the above fraction is
. This simplified form was obtained by dividing both numerator an denominator by 5.
b) This number can be written in fraction form as 
Now, we simplify this fraction.
The simplified form of the above fraction is
as the numerator and denominator have no common factor.
Answer:
y = 1/4 x - 2
Step-by-step explanation:
To write the equation of a line, find from the line the slope and y-intercept. The y-intercept is where the line crosses the y-axis which here is at point (0,-2).
The slope of the line is found by writing a ratio between the vertical distance and the horizontal distance between points.
Slope is 1/4.
Substitute m = 1/4 and b = -2 into the slope intercept form y = mx + b.
y = 1/4 x - 2
Answer:
5
Step-by-step explanation:
Three TVs is 10.5 hours. 5 radios is 7.5 hours. Add them up and its 18 hours for 8 items.