Answer:
Side length: z + 4
Perimeter: 64
Step-by-step explanation:
Hello!
Since the area of a square is the square of the sde length,
using the special binomial product formula: (a+b)² = a² + 2ab + b²:
The side length of the square is (z+4)².
The perimeter is 4(z + 4), where z is 12:
The side length is z + 4, the perimeter is 64
The width of scale drawing is 4 inches
Step-by-step explanation:
The length of room =L1= 18 ft
The width of room =W1= 12 ft
The scale drawing length=L2 = 6 inches
The scale drawing width W2= x
According to rule of three
putting values in equation we get
Re-arranging the equation we get
So the width of scale drawing is 4 inches
Keywords: Algebra
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Answer:
440.4ft
Step-by-step explanation:
:)
Answer:
there is a 1/2 chance to get heads again
Step-by-step explanation:
im not entirely sure tho
Answer:
Yes because
Step-by-step explanation:
Is 3z-1 in standard form?
Yes becausestandard form of a polynomial, the value in the power of the variable such as z in the equation reduces from left to right. Therefore, 3z - 1 is in standard form since the z term comes to the left of the constant term
