Kelsha, Boris, and Ryan sent a total of 117 text messages during the weekend. Ryan sent 4 times as many messages as Boris. Keisha sent 9 more messages than Borls. How many messages did they each send? Number of text messages Keisha sent: Number of text messages Boris sent: Number of text messages Ryan sent: .

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15