Hector added 30.24 + 16.26. his work is shown.
what error did hector make?
30.24
+16.26
46.410
he did not line up the decimal points properly.
he did not line up the digits properly.
he did not regroup hundredths when adding digits.
he did not regroup tenths when adding digits.

Which of the functions below could have created this graph?

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?

Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth