Answer:
62 miles per hour
Step-by-step explanation:
620mile/10hrs
62miles/hr
62 miles per hour
Point A is situated in the 4th quadrant. To obtain point B, we have to apply symmetry and reflect point A across the y-axis. Thus, the ordinate would still be -3, but the abscissa would be +2. So, point B is (+2,-3). For point C, we have to reflect it across the x-axis. This time, the abscissa remains to be -2, while the ordinate becomes +3. So, point C is (-2,+3).
Thus, the answer is <span>B(2, −3) and C(−2, 3)</span>
The required set of coordinates with the match is shown.
Distance between points can be evaluated from the distance formula,
(3, 4) and (2, 1)
= √[(3-2)² + (4-1)²]
= √ 10
Similarly,
The points whose distance between them is √10 are,
(3, 4) and (2, 1)
(-2, 3) and (1, 2)
(-4, -2) and (-3, 1)
The points whose distance between them is √29 are,
(3, 7) and (5, 2)
(5,-2) and (3, 3)
(4, -1) and (-1, 1)
Thus, the required set of coordinates with the match is shown.
Learn more about coordinate here:
brainly.com/question/13498438
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The correct answer is the last one because you need to multiply by one third to find how much he spilled on the ground.
Answer:
50
Step-by-step explanation:
Because this is an isosceles triangle, the two bottom angles are equal.
180-80=100
100÷2=50°
