)the count is trying to choose his new 7-digit phone number. since he is picky about his numbers, he wants it to have the property that the digits are non-increasing when read from left to right. for example, 9973220 is a valid phone number, but 9876545 is not. how many choices for a new phone number does he have?

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

do your own work and don"t cheat.

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

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