Answer:
n=45/2
or
n=22.5
or
22 1/2
Step-by-step explanation:
The algebraic rule describes the 180° counter-clockwise rotation about the origin =======> Answer: Rule for 180 degrees Counter-Clockwise Rotation =======> ( X , Y ) =========> ( - X, - Y ) ====> Make X + Y Signs Opposite.
Rotations Counter-Clockwise:
Rotation of 90 degrees ========> Switch X + Y, Make Y Opposite.
Rotation of 270 degrees ======> ( X, Y ) ===> ( Y, - X ) ==> Switch X + Y, Make X Opposite.
Hope that helps!!!! : )
Answer:
1/2 of a mile
Step-by-step explanation:
Divide 2 by 4, since the race is 2 miles and there are 4 of them:
2/4
= 1/2
So, each person is running 1/2 of a mile.
Answer:
(x + 7)² + (y - 8)² = 49
Step-by-step explanation:
Circle Equation: (x - h)² + (y - k)² = r²
(h, k) is center
<em>r</em> is radius
Step 1: Define
h = -7
k = 8
r = 7
Step 2: Substitute
(x - -7)² + (y - 8)² = 7²
(x + 7)² + (y - 8)² = 49
Answer:
8 kilograms
Step-by-step explanation:
To convert the amount of grams into kilograms, you divide the number of grams by 1000.
