4. Do you think a binary code can be transmitted by light, sound, or radio waves, or only by using an electrical current? Explain your answer.

What is the least common multiple of 24 27 and108

Which term tells us that we are seeing more and more of the lighted portion of the moon? A. full B. waning C. new D. waxing

Is one of ten is whole number?

Question number 1: 5/8 (16b+24) - 1/2b Question number 2: 3/4 (16/64 + 12a) - 9a

Two buses leave towns 948 miles apart at the same time and travel toward each other. One bus travels 10 mi h slower than the other. If they meet in 6 hours, what is the rate of each bus?

What is the a-value in the following quadratic equation? y=-x^2+x-20 Find the value

What time will it be 20 minutes later. 3:15

Evelyn is a salesperson who sells computers at an electronics store. She makes a base pay of $90 each day and then is paid a $10 commission for every computer sale she makes.

A bookstore rents books to students at $2 per book. The cost per hour of running the bookstore is $300.

12. A professional running track has two straight sections that are each 328.084 feet long. The total distance around the track is 1,312.34 feet. What is the length of the part of the track that is not straight?