Step-by-step explanation:
Since DE is parallel to BC, the <em>m</em><em>L</em><em> </em>C = 180° -125° = 55°.
so, the measure of <em>L</em><em> </em>B = 180° - <em>L</em><em> </em>A - <em>L</em><em> </em>C =
180° - 60° - 55 = 65°
Answer:
First, we need to find the slope of this line.
Slope is defined as rise over run, or change in y over change in x. We find two points on this line, and see that the slope is -4.
Then, we find the y-intercept, which in this case is 0.
Using slope intercept form, our answer is y=-4x
Let me know if this helps!
If the mass of the object is 900 g and the volume is 1,875 cm³. Then the density of the object is 0.48 g/cm³.
<h3>What is density?</h3>
Density is defined as the mass per unit volume. It is an important parameter in order to understand the fluid and its properties. Its unit is kg/m³.
The mass and density relation is given as
Density = mass / volume
An object has a mass of 900 g and a volume of 1,875 cm³.
Then the density will be
Density = 900/1875
Density = 0.48 g/cm³
Then the density of the object is 0.48 g/cm³.
To learn more about the density refer to the link;
brainly.com/question/952755
#SPJ1
Answer:
20
Step-by-step explanation:
add 8+12=20
then subtract 4-3=1
20 divided by 1 is 20
