Answer:
There are 1849 tiles on the whole wall.
Step-by-step explanation:
If there are 85 tiles along the two diagonals, we can use the following rule:
![\frac{85+1}{2}=43](https://tex.z-dn.net/?f=%5Cfrac%7B85%2B1%7D%7B2%7D%3D43)
So we have 43 tiles in the first diagonal and 85-43 = 42 in the second diagonal.
Now, as we have a square the side will have 43 tiles so the total area will be cover with:
![A=43*43=1849](https://tex.z-dn.net/?f=A%3D43%2A43%3D1849)
Therefore, there are 1849 tiles on the whole wall.
I hope it helps you!
Answer:
22/65/53 +r 76 = 228594
Step-by-step explanation:
First 22/65/53+r 76 = 228594
Identifying the Constant of Proportionality. ... The constant of proportionality is the ratio between two directly proportional quantities. In our tomato example, that ratio is $3.00/2, which equals $1.50. Two quantities are directly proportional when they increase and decrease at the same rate.
Answer:
What are the equations and anwsers?
2x² + 5x = -2
or, 2x²+5x+2=0
or,2x²+4x+x+2=0
or,2x(x+2)+1(x+2)=0
or,(x+2)(2x+2)=0
Two values can be found:
(x+2)=0 (2x+1)=0
or,x= - 2 or,2x= -1
or, x= -1/2