Jefferson evaluated the expression 4^5 + 6^3 , but he made a mistake. His work is shown. 4^ 5 + 6^3 = 5 × 5 × 5 × 5 + 3 × 3 × 3 × 3 × 3 × 3 What is his mistake?

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

answer: i guess 5 units?

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

answer: what is the question you're trying to ask?

step-by-step explanation: