What is the value of the underlined digit in the number 581.49 9 is the underlined number
a. nine tenths
b. nine hundredths
c. nine thousandths
d. nine-ten thousandths

What is the prime factorization of 23 ?me with this question

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?