Alma reasoned that adding a rational number with an irrational number would give you a rational number. is alma correct? explain your reasoning using words and numbers.

The owner of Animal Lovers Pet Shop just got a delivery of 315 bags of cat food and you need to put the bags on 9 shelves. How many bags will be put on each shelf? Explain the long division steps you used to find your answer.

A farmer is given $100 to buy 100 farm animals a cow cost $1.00 a sheep cost $.50 and a horse cost $1.00 how can the farm spend the money without going over

The average number of students per classroom at Central High School from 2000 to 2010 can be modeled by the equation y = 0.56x + 27.2, where x represents the number of years since 2000, and y represents the average number of students per classroom.

Compare 0.4 to 6.22. Use, or =.

What is the median of £254 £254 £310 £276 £116 £90 £312 £180 £180 £536 £350 £243 £221 £165 £239 £700

Peter bought 15.5 yards of cord. He paid $0.40 per yard. How much did Peter spend on cord? A. $0.62 B. $6.20 C. $38.75 D. $62.00

Write the null and alternative hypotheses you would use to test each of the situations in parts (a) through (c).

Grace wants to go to a concert with tickets that cost $70. She has $25, and for her birthday three friends bring her $10 each. How much more does she need to buy a ticket?

What is the volume of a cube with 1/2 inch inside?

Your bank offers free access to online banking, but they charge you $.02 for each online e-check you send. They charge you $.10 for each paper check you write. You have chosen to write all future checks online.