6:54
6 to 54
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Those are the three ratios
The given points are (4,8) & (9,-4)
slope of a line = <u>Y2 - Y1</u>
X2 - X1
====> <u>(-4) - 8</u> = <u>-12</u>
9 - 4 5
Sin(α+β)=sin(α)cos(β)+cos(α)sin(β)
sin(α-β)=sin(α)cos(β)-cos(α)sin(β)


Answer:
Step-by-step explanation:
The Pairs in Pears game involves making pairs of intersecting words that consist of tiles of all the same pattern. One word is up/down and the other is left/right, and they share a vowel or consonant. Whoever makes a certain number of word pairs first, wins.
Answer:
The required equation in standard form is 
Step-by-step explanation:
The equation of a circle with center (h,k) an radius, r units is given by the formula;

The given circle has center (4,5) and the radius can be calculated from the given circumference, which is 


We substitute these values into the formula to obtain;

We simplify to get;
