Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or ...
7/8 , this is because there will only be 7/8 left over , hope this helps :)
For this case, what we must do is find the scale factor.
We have then that the scale factor is given by:
![k = \frac{L1}{L2}](https://tex.z-dn.net/?f=k%20%3D%20%20%5Cfrac%7BL1%7D%7BL2%7D%20)
Where,
L1: side length of polygon ABCD
L2: side length of polygon PQRS
Note: both sides belong to the same side of each polygon
Substituting the values we have:
![k = \frac{6}{12}](https://tex.z-dn.net/?f=k%20%3D%20%5Cfrac%7B6%7D%7B12%7D%20)
Rewriting we have:
Answer:
The scale factor of dilation is given by:
J can find the height of the fifth member on this way
S=150
S1=153
S2=150
S3=151
S4=152
S5=?
S= (s1+s2+s3+s4+s5)/5:
5*150= <span>153+150+151+152+S5
S5=5*150-606=750-606=144
Answer is 144 cm</span>
Answer:
Margot gets from A to B faster
Step-by-step explanation:
Alan takes 2 hr and 35 min = 2. 58... hr
Margot takes 147/64 hr = 2.296.. hr