Arocket took off at a speed of 7.9 kilometers per second. how many miles per hour does the rocket travel if 1 km is 0.62 miles?

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?