2,500 feet is the answer to your question. hope this helped
5000 meters in 5 kilometers I'm pretty sure
Answer:
(7x-1)(x-3)
Step-by-step explanation:
7x^2 - 22x + 3
The factors have to add to -22, but multiply to equal 3. But since the "a" value has a number on it, you have to use it too.
(7x +/- [n1]) ( x +/- [n2]) = 7x^2 - 22x + 3
Since the two numbers multiply to a positive value, they have to have the same sign. (7x-1) (x-3) works to produce the expression when it's foiled.
Answer:
The total money invested in the field will be 
Step-by-step explanation:
step 1
Find the dimensions of the field
Let
x -----> the length of the field
y -----> the width of the field
we know that
The perimeter of the field is equal to
so
----> equation A
------> equation B
substitute equation B in equation A and solve for y
Find the value of x
therefore
The length of the field is 130 meters and the width of the field is 35 meters
step 2
Find the area of the field
The area of the field is
substitute
step 3
Find the number of bags of seed
Divide the area by 460
Round up to the nearest whole number
step 4
Find the cost of the seed
step 5
Find the total money invested in the field
For number one, you will divide 15.7 by 5. This is becuase all the strawberries are the same size and mass. This will give you 3.14 or choice C.
For number 2, you will divide 35.37 by three because there are 3 shirts for the same price. This will give you 11.79 or choice C.
For number 3, you will divide 1.28 by 16 since there are 16 of the same size cookies. This will give you 0.08 or choice B.
