The easiest and the best way to get to the answer would be to convert the denominators into either 100 or 10. This way the answers can be easily arrived at.
Mercury =87 24/25
= 87 96/100
= 87.96
Venus = 224 7/10
= 224.7
Mars = 686 49/50
= 686 98/100
= 686.98
I hope that the answers have come to your great help and the procedure is also clear enough for you to understand.
Answer:
$91.88
Step-by-step explanation:
$87.50 x 1.05 = $91.88
Answer:
Part A) ![A=1.25W^2](https://tex.z-dn.net/?f=A%3D1.25W%5E2)
Part B) Length: 17.5 feet and Width: 14 feet
Step-by-step explanation:
Part A) Create an equation to represent the area of the basketball section A, in terms of the width W.
Let
L ----> the length of the rectangular basketball section
W ---> the width of the rectangular basketball section
we know that
The area of the rectangular basketball section is equal to
----> equation A
The length of the section will be 1.25 times the width of the section
so
----> equation B
substitute equation B in equation A
![A=(1.25W)W](https://tex.z-dn.net/?f=A%3D%281.25W%29W)
![A=1.25W^2](https://tex.z-dn.net/?f=A%3D1.25W%5E2)
Part B) Jackson decides to make the area of the basketball section 245 square feet. What are the dimensions, in feet, of the basketball section?
we have
![A=1.25W^2](https://tex.z-dn.net/?f=A%3D1.25W%5E2)
![A=245\ ft^2](https://tex.z-dn.net/?f=A%3D245%5C%20ft%5E2)
so
![245=1.25W^2](https://tex.z-dn.net/?f=245%3D1.25W%5E2)
solve for W
![W^2=245/1.25\\W^2=196\\W=14\ ft](https://tex.z-dn.net/?f=W%5E2%3D245%2F1.25%5C%5CW%5E2%3D196%5C%5CW%3D14%5C%20ft)
Find the value of L
substitute the value of W in the equation B
![L=1.25(14)=17.5\ ft](https://tex.z-dn.net/?f=L%3D1.25%2814%29%3D17.5%5C%20ft)
therefore
The dimensions are :
Length: 17.5 feet
Width: 14 feet
Answer:
Step-by-step explanation:
hello
.1 repeating is 1/9, so either write it as 12 1/9, or 109/9