How many of the numbers from 10 through 98 have the sum of their digits equal to a perfect square?

A taxi driver charges a flat fee of 4.00 plus 2.25 per mile. How much will be taxi driver earn if he takes one passenger 4.8 miles and another passenger 7.3 miles? explain your process.

If the number 38,469 is rounded to the nearest thousand, how many zeros does the rounded number have?

Heidi must correctly answer at least 80% of the questions on an exam to advance to the next level in her online course. Heidi has already correctly answered 26 questions and incorrectly answered 4 questions.

Explain this strategy: 1.4 to the power of 4 times. 75 squared equals 2.1609

Tanmayi wants to raise $145 for a school fundraiser. She has raised $100 so far. How much more does she need to reach her goal? Let m be how much more is needed.

Log4 (4^3) = x solve for x

What should i write inside of the birthday card for crush

The number needed to be added to - 9 to get the coefficient - 5, we determined to be 4. Having said that, what constant term is needed in the numerator for (x-9) to be one of its factors. our numerator is x^2-5x+7

Josh needs 2/3 hour to weed a garden and 1/12 hour to water the garden. What part of an hour do these two jobs take?

Which graph represents y<-3x?