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How do you represent root 2 to root 9 in the number line?
By root, I think you mean square root. The square root of 2 is approx. 1.414. The square root of 9 = 3, so this goes exactly at 3 on the number line. Square root 2 will be less than 1/2 way between 1 and 2 on the number line.
What does perfect square root mean?
A perfect square number is a number, whose square root is an integer. Examples are 1, 4, 9, 16, 25, .... The square roots of these numbers are {1,2,3,4,5,...} and {-1,-2,-3,-4,-5,...}
1 square foot into square inches?
1 ft = 12 in 1 ft^2 = (12 in)^2 1 ft^2 = 144 in^2
X2-6x plus 1 equals 0?
x2 - 6x + 1 = 0 x = [-(-6) +&- square root of [(-6)2 - 4(1)(1)]]/2(1) x = (6 +&- square root of 32)/2 x = [6 +&- 4(square root of 2)]/2 x = 3 +&- 2(square root of 2) x = 3 + 2(square root of 2) or x = 3 - 2(square root of 2) Check:
1 is what than the square root of 2?
1 is less than the square root of 2.
What company has 2 black-squares and 1 white-square?
Barbudos
How many miles are in 20 acres?
if you mean square acres to square miles there are 12800 acres
Find the two numbers whose product is 1 and whose sum is 1?
x + y = 1xy = 1y = 1 - xx(1 - x) = 1x - x^2 = 1-x^2 + x - 1 = 0 or multiplying all terms by -1;(-x^2)(-1) + (x)(-1) - (1)(-1) = 0x^2 - x + 1 = 0The roots are complex numbers. Use the quadratic formula and find them:a = 1, b = -1, and c = 1x = [-b + square root of (b^2 - (4)(a)(c)]/2a orx = [-b - square root of (b^2 - (4)(a)(c)]/2aSox = [-(-1) + square root of ((-1)^2 - (4)(1)(1)]/2(1)x = [1 + square root of (1 - 4]/2x = [1 + square root of (- 3)]/2 orx = [1 + square root of (-1 )(3)]/2; substitute (-1) = i^2;x = [1 + square root of (i^2 )(3)]/2x = [1 + (square root of 3)i]/2x = 1/2 + [i(square root of 3]/2 andx = 1/2 - [i(square root of 3)]/2Since we have two values for x, we will find also two values for yy = 1 - xy = 1 - [1/2 + (i(square root of 3))/2]y = 1 - 1/2 - [i(square root of 3)]/2y = 1/2 - [i(square root of 3)]/2 andy = 1 - [1/2 - (i(square root of 3))/2)]y = 1 - 1/2 + [i(square root of 3))/2]y = 1/2 + [i(square root of 3)]/2Thus, these numbers are:1. x = 1/2 + [i(square root of 3)]/2 and y = 1/2 - [i(square root of 3)]/22. x = 1/2 - [i(square root of 3)]/2 and y = 1/2 + [i(square root of 3)]/2Let's check this:x + y = 11/2 + [i(square root of 3)]/2 +1/2 - [i(square root of 3)]/2 = 1/2 + 1/2 = 1xy = 1[1/2 + [i(square root of 3)]/2] [1/2 - [i(square root of 3)]/2]= (1/2)(1/2) -(1/2)[i(square root of 3)]/2] + [i(square root of 3)]/2](1/2) - [i(square root of 3)]/2] [i(square root of 3)]/2]= 1/4 - [i(square root of 3)]/4 + [i(square root of 3)]/4 - (3i^2)/4; substitute ( i^2)=-1:= 1/4 - [(3)(-1)]/4= 1/4 + 3/4= 4/4=1In the same way we check and two other values of x and y.
What foes warlord mean on black ops?
You can have 2 attachments than 1
What is the square of 4?
Do you mean the square root? The square root of 4 is 2. A square foot is a two dimensional unit of measurement for area. AKA: Length X Width. so... a square foot of 4 could be 1 x 4, 4 x 1, or 2 X 2
What does triple black auto mean?
The term "triple black" usually means a car is 1) black body color 2) Black interior 3) Black wall tires OR 1) Black body color 2) Black roof color 3) Black interior.
What is the square foot of 4?
Do you mean the square root? The square root of 4 is 2. A square foot is a two dimensional unit of measurement for area. AKA: Length X Width. so... a square foot of 4 could be 1 x 4, 4 x 1, or 2 X 2
Square root of one half?
Square root of 1/2 = (1)/(square root of 2) = 1/1.4142 = 0.7071 Also Square root of 1/2 = Square root of 0.5 = 0.7071
How much square feet is half an acre of land?
1 acre = 43,560 square feet1/2 acre = 21,780 square feet
How many square feet is 1' x 2'?
To find the square feet, multiply 1 foot by 2 feet. 1 x 2 = 2 square feet.
What does perfect square root mean?
A perfect square number is a number, whose square root is an integer. Examples are 1, 4, 9, 16, 25, .... The square roots of these numbers are {1,2,3,4,5,...} and {-1,-2,-3,-4,-5,...}
What is the order of rotational symmetry of a parallelogram?
The answer is 2 A parallelogram that is not a square is 2. A rectangle that is not a square is 2. A square is 4. A rhombus if not a square is 2. A kite is 1. A trapezium that is not a parallelogram is 1.
