Answer: 125
Step-by-step explanation:
4/25 = 20/Y
Cross multiply to get the equation
4Y = 500
Divide both sides by 4
Y=125
Answer:
1.95 or 1 19/20 Hope this helps!
Step-by-step explanation:
PEDMAS
So do the parenthesis first. (3 1/3 * 1) is 3 1/3
Next, Division. 6 1/2 divided by 3 1/3 is 1.95 or 1 19/20
Answer:
2
Step-by-step explanation:
Opportunity cost is the benefit given up for choosing something else. Since the relationship is linear, 200 pounds of cabbage is to 100 pounds of potatoes the the relationship is 2 : to 1 that is 2 pounds of cabbage to 1 pound of potatoes. The opportunity cost of producing additional pound of potatoes is 2 pounds of cabbage.
Answer:
Length = 16 inches
Width = 32 inches
Step-by-step explanation:
Width of the frame is represented by x and length by y inches. It is given that length of the frame is twice the width. This means y is twice of x. So, we can write the equation as:
y = 2x Equation 1
Perimeter of a rectangle is defined as:
Perimeter = 2 ( Length + Width )
Since, perimeter of the picture frame is equal to 96, we can write the equation as:
2(x + y) = 96 Equation 2
Substituting the value of y from Equation 1 in Equation 2, we get:
2(x + 2x) = 96
2(3x) = 96
6x = 96
x = 16
Substituting the value of x in Equation 1, we get:
y = 2x = 2(16) = 32
This means, the length of the rectangular picture frame is 16 inches and its width is 32 inches.
