10 quarters to 12 dimes, to 16 nickels
10(0.25) to 12(0.1), to 16(0.05)
2.5 to 1.2, to 0.8
2.083 to 0.8
1.6664
A= 4 points
B= 3 points
C= 2 points
D= 1 point
F= 0 points
So you add 2+2+4+4+3+3+3+1
Which equals 22
Now divide 22 by 8
You get 2.75
So yes with a 2.75 gpa you should pass 8th grade as most schools require nothing less than a 2.0
Answer:
It is C or t < 6
Step-by-step explanation:
The line starts at 6 and goes left. The way I remember which way it goes is the greater than or less than sign looks like the tip to the arrow
< ---- and ---- >
It is an open circle so it will not be a greater than or equal to sign
Answer:
where is the question
Step-by-step explanation:
WHat am i supposed to do?
Answer:
Polygon q’s area is one fourth of polygon p’s area
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its areas is equal to the scale factor squared
Let
z-----> the scale factor
x-----> polygon q’s area
y-----> polygon p’s area
so
![z^{2} =\frac{x}{y}](https://tex.z-dn.net/?f=z%5E%7B2%7D%20%3D%5Cfrac%7Bx%7D%7By%7D)
In this problem we have
![z=\frac{1}{2}](https://tex.z-dn.net/?f=z%3D%5Cfrac%7B1%7D%7B2%7D)
substitute
![(\frac{1}{2})^{2} =\frac{x}{y}](https://tex.z-dn.net/?f=%28%5Cfrac%7B1%7D%7B2%7D%29%5E%7B2%7D%20%3D%5Cfrac%7Bx%7D%7By%7D)
![(\frac{1}{4}) =\frac{x}{y}](https://tex.z-dn.net/?f=%28%5Cfrac%7B1%7D%7B4%7D%29%20%3D%5Cfrac%7Bx%7D%7By%7D)
![x=\frac{1}{4}y](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B1%7D%7B4%7Dy)
therefore
Polygon q’s area is one fourth of polygon p’s area