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Math and Arithmetic

24 cards

A stack of nickels and dimes is worth 2.55 find the number of nickels if the number of dimes is 12 less than twice the number of nickels how many nickels are there

Which 2 consecutive integers have a sum of -105

The perimeter of a square garden is 52 feet What is the length of each side

What number divided by 4 equals 6

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Math and Arithmetic

26 cards

The perimeter of a square garden is 52 feet What is the length of each side

A stack of pennies and dimes has a total value of 2.31 How many dimes are in the stack if there are twice as many dimes as pennies

What is the number when two times a number plus 5 equals 25

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

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Math and Arithmetic

24 cards

There are 270 students who want to go to the zoo for a field trip and if the school required an adult for every 15 students how many adults will be needed for the field trip

The perimeter of a square garden is 52 feet What is the length of each side

What number divided by 4 equals 6

A stack of pennies and dimes has a total value of 2.31 How many dimes are in the stack if there are twice as many dimes as pennies

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Q: 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?
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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


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

If the length of a rectangle is twice its width and it has a perimeter of 48, then the rectangle is 16 in length and 8 in width.


The length of a rectangle is twice its width If the perimeter of the rectangle is 54y find its area?

The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.


What is the perimeter of 42 Meters and length?

The perimeter of a rectangle is 42. Meters. The length of the rectangle is threemeter less than twice the width.Mar


The length of a rectangle is 6 inches more than twice its width If the perimeter of the rectangle is 54 inches find the width of the rectangle?

Do-it-in-your-head method: Length + width is half the perimeter which is 27 inches; 27 minus 6 is 21 and one-third of 21 is 7 which is the width. (Length = 2 x 7 + 6 = 20)


How does increasing the dimensions of a rectangle impact the perimeter?

If you increase the rectangle's length by a value, its perimeter increases by twice that value. If you increase the rectangle's width by a value, its perimeter increases by twice that value. (A rectangle is defined by its length and width, and opposite sides of a rectangle are the same length. The lines always meet at their endpoints at 90° angles.)


Area and perimeter of a rectangle?

Area is length times width, perimeter is twice the sum of length and breadth.


What is the expression of a perimeter of a rectangle if a rectangle has a width of n and a length of 2n?

The perimeter of any rectangle is twice the sum of the length and the width of the rectangle; in the present instance, 2(n + 2n) = 6n.


Perimeter of a rectangle 4 meters by 7 meters?

Perimeter of a rectangle = twice (length + width), in this case 22 m.


What is the formula to find the length of a rectangle when the perimeter and width is already given?

Length = (Perimeter - twice width) / 2


What is the area of a rectangle that its perimeter is 39?

156 It is impossible to calculate the area of a rectangle from its perimeter if no other dimension is known. The area of a rectangle is the product of its length and width, and the perimeter is twice the sum of its length and width.


What is the perimeter of 14 inches wide and 24 inches long?

Assuming it is rectangle, then the perimeter equal twice the summation of length and width. Answer = 2 x (14 + 24) = 2 x 38 = 76 inches


The perimeter of a rectangle is twice the sum of its length and its width the perimeter is 34 meters and its length is 2 meters more than twice its width Whats the length?

12 meters


What is the perimeter in feet of a rectangle whose length is twice its width and whose width is 9 feet?

If the width is 9' and the length is twice that, the length is 18'; the perimeter is twice the length plus twice the width, which is 36' + 18' = 54 feet.


What is the perimeter of a rectangle with a length of 12.1 in and a width of 4.6 in?

The perimeter of a rectangle is twice the sum of the width and length: perimeter = 2 x (4.6in + 12.1 in) = 33.4 in


What is the length of a rectangle if the perimeter is 60 cm and the length is twice its width?

20 cm


If the length of a rectangle is twice the width the perimeter is 42 inches what is the width?

2 (x + 2x) = 42 x + 2x = 21 3x = 21 Therefore, x = 7 The width of the rectangle is 7 inches. The length of the rectangle is 14 inches.


What is the length of the rectangle if the length is 8 cm more than twice the width and the perimeter of the rectangle is 34 cm?

The length is 14 cm


The length of a rectangle is 3 inches less than twice the width if the perimeter or the rectangle is 18 inches find the width of the rectangle?

Let L be the length of the rectangle and W the width, then L = 2W - 3. The perimeter = 2L + 2W = 2(2W - 3) + 2W = 6W - 6 But the perimeter measures 18"so, 6W - 6 = 18 : 6W = 24 : W = 4 The width of the rectangle is 4".


The length of a rectangle is twice its width the perimeter of the rectangle is 42ft find the area?

98 square feet


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 length of a rectangle when the perimeter is 60 and the length is twice the width?

The length is 20 units and the width is 10 units


Is the perimeter of a rectangle twice the width plus twice the length?

yes, because in finding perimeter youre just adding all of the sides together.


When The width of a rectangle is 3 more than twice its length. The perimeter is 60 feet. Find the width and length of the rectangle.?

The dimensions of the rectangle are 21 units by 9 units