answersLogoWhite

0

Add your answer:

Earn +20 pts
Q: A fish is 30 inches long. The head is as long as the tail. If the head was twice as long and the tail was its present length the body would be 18 inches long. How long is each portion of the fish?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

If a radius is 15 inches long how long is the diameter?

30 inches. The diameter is twice the length of the radius.


The length in inches of a box is 3 inches less than twice its width in inches. Find the answer that gives the length l inches in terms of the width w inches of the box?

l = 2*w - 3


How long is 1-2 inches illustrate it?

3


If the area of a rectangle is 8 square inches and the length of the rectangle is twice it's width what is the length and width of the rectangle?

2x4


What is the perimeter of a rectangle with length 42 inches?

A rectangle has two dimensions, length and width. You haven't said what the width is. The perimeter is the distance around the rectangle. Imagine going round it. You would go 42 inches, then a width, then another 42 inches, then another width. In general, the perimeter of a rectangle is twice its length plus twice its width.


The length of a rectangle is 3 inches less than twice the width If the perimeter of the rectangle is 18 inches what is the width of the rectangle?

4


What is The length of a rectangle is 3 inches less than twice the width. If the perimeter of the rectangle is 18 inches find the width of the rectangle?

Length of rectangle is 5 inches and its width is 4 inches Check: 2*(5+4) = 18 inches which is its perimeter


The sum of the length and width of a rectangle is 19 inches the length is 1 less than twice the width find the length and width of the rectangle?

Let x = length and y = width Then x + y = 19 Therefore x = 19 - y Also x = 2y - 1 (the length is 1 less than twice the width) So as x = x then 19 - y = 2y - 1 Therefore 3y = 20 which makes y = 6.666667 inches (width) and x = 19 - 6.666667 = 12.333333 inches (length) Twice the width would be 2 x 6.666667 = 13.3333333 inches and 1 less will be 12.3333333 inches (as above)


The length of a rectangle is twice the width width the perimeter is 48 in find the dimensions of the rectangle?

Let the width of the rectangle be represented by "w" inches. Since the length is twice the width, it can be expressed as "2w" inches. The formula for the perimeter of a rectangle is P = 2(l + w), where P is the perimeter, l is the length, and w is the width. Substituting the given values into the formula, we get 48 = 2(2w + w). Simplifying, we find that 48 = 6w. Solving for w, we find that the width of the rectangle is 8 inches, and the length is 16 inches.


The perimeter of a triangle is 57 the first side is twice the length of the second side the third side is seven more than the second side what is the length of each side?

the perimeter of a triangle is 86 inches. the largest side is four inches less than twice the smallest side. the third side is 10 inches longer than the smallest side. what is the length of each side?


If Barbie were life-size she would stand seven feet two inches tall and have a neck twice the length of a normal human's?

If Barbie were life-size she would stand seven feet two inches tall and have a neck twice the length of a normal human's. This is true.


If Barbie were life-size she would stand seven feet two inches tall and have a neck twice the length of a normal human's neck!?

If Barbie were life-size, she would stand seven feet, two inches tall and have a neck twice the length of a normal human's neck!