Answer:
33 units squared is the area of the shape.
Step-by-step explanation:
We know that the the area of the orange (bookmark) shape would be 42 units squared total, since the length is 7 and width is 6 (or vice versa) Now, all we need to find is how many squares inside the rest of the small portion to fill in the shape and subtract that from 42. Adding the squares and half squares in the small portion, I got 9. 42-9 is 33 units squared
.10 I hope that that helps you :)
Answer:
Step-by-step explanation:
∠ECF=\frac{1}{2}(180-114)=\frac{1}{2}(66)=33°
Given:
The equations of system of equations are
To find:
The solution of given system of equations.
Solution:
We have,
...(i)
...(ii)
Adding y on both sides in (ii), we get
It is same as equation (i). So, we can say that equation (i) and (ii) represent the same line or they are coincident.
Thus, the system of equations has infinitely many solutions.
Therefore, the correct option is C.
Answer:
769.50
Step-by-step explanation:
First find how much is one student
95/20=4.75
Then, 162 x 4.75=769.50
