Answer:
Part 1
If the actual park is 250 yards LONG, I think it means that its LENGTH is also 250 yards
Part 2
It's a proportion:
5=x
7=250
5*250:7=178.6 yards
The area is 178.6 yards wide and 250 yards long
Step-by-step explanation:
23/3
well we know that 3 times 7 is 21 so the answer is about 7 and 2/3 or 7.666666
(2/3is about 66/100)
to show your work, you use long division which I am not able to show here
Answer:
x = 15
Step-by-step explanation:
As what you gave we have:
(3+4)n-2=7n-2
Answer:
Part 1) The unit rate is ![\$0.25\ per\ ounce](https://tex.z-dn.net/?f=%5C%240.25%5C%20per%5C%20ounce)
Part 2) A 56 ounce bag of pumpkin Seeds cost $14.00
Step-by-step explanation:
Part 1) What is the unit rate for the pumpkin seeds?
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form
or ![y=kx](https://tex.z-dn.net/?f=y%3Dkx)
Let
y ----> the cost of pumpkin seeds in dollars
x ---> the weight in ounces
we have
For x=24 ounces, y=$6
Find the value of the constant of proportionality k
![k=\frac{y}{x}](https://tex.z-dn.net/?f=k%3D%5Cfrac%7By%7D%7Bx%7D)
substitute the values
![k=\frac{6}{24}=\$0.25\ per\ ounce](https://tex.z-dn.net/?f=k%3D%5Cfrac%7B6%7D%7B24%7D%3D%5C%240.25%5C%20per%5C%20ounce)
The unit rate is the same that the constant of proportionality k
therefore
The unit rate is
![\$0.25\ per\ ounce](https://tex.z-dn.net/?f=%5C%240.25%5C%20per%5C%20ounce)
Part 2) How much would 56.
ounce bag of pumpkin seeds cost?
we know that
The linear equation is equal to
![y=0.25x](https://tex.z-dn.net/?f=y%3D0.25x)
For x=56 ounces
substitute in the linear equation and solve for y
![y=0.25(56)=\$14.00](https://tex.z-dn.net/?f=y%3D0.25%2856%29%3D%5C%2414.00)