If an auto assembly plant produces 288 cars in 6 days. what is the constant of proportionality is cars per day

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree