John has a map that shows a rectangular park with a circular pond. The scale on the map is 1_1/4 cm : 8 yd

On the map, the width of the park is 2_1/2 cm, and the length is 6_ 1/4 cm.

The pond has a diameter of 1 _1/4 cm.

Use 3.14 for π.

Complete the following sentences and round to the nearest square yard.

36 inches/second = yards/minute how many yards?

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6